Case CB 18S CB 27S CB 37S CB 80S CB 90S CB 135S CB 150S CB 240S CB 290S CB 370S Operator's Manual

ORIGINAL INSTRUCTIONS

- according to Directive 2006/42/EC, Annex I, 1.7.4.1

CB 18S CB 27S CB 37S CB 80S CB 90S CB 135S CB 150S CB 240S CB 290S CB 370S CB 470S CB 570S CB 800S Hydraulic Hammer

OPERATOR’S MANUAL

Part number 48194880 1st edition English January 2018 Replaces part number 47393819

Contents 1 GENERAL INFORMATION CE DECLARATION OF CONFORMITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TO THE OWNER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PRODUCT IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DESCRIPTION OF MAIN COMPONENTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-1 1-3 1-6 1-8

2 SAFETY INFORMATION SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

SAFETY PRECAUTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

INSTALLATION, REMOVAL, MAINTENANCE AND ADJUSTMENT. . . . . . . . . . . . . . . . . . . . . . .

SAFETY DECALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

2-1 2-2 2-3 2-4

3 WORKING OPERATIONS GENERAL INFORMATION BEFORE USING THE HYDRAULIC BREAKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 HANDLING THE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3 CHOICE OF TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5 INSTALLING THE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7 USING THE ATTACHMENT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 REMOVING THE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 INCORRECT USE OF THE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15 REPLACING A TOOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17 TURNING THE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26

4 MAINTENANCE GENERAL INFORMATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

SERVICE INTERVALS EVERY 2 HOURS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

EVERY 10 HOURS OR ONCE A WEEK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

EVERY 50 HOURS OR ONCE A MONTH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

EVERY 1000 HOURS OR ANNUALLY. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-2 4-8 4-8 4-8

STORAGE PREPARATION FOR STORAGE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 REMOVAL FROM STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9

5 TROUBLESHOOTING ALARM(S) HYDRAULIC BREAKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 AUTOMATIC GREASING SYSTEM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

6 SPECIFICATIONS WEAR LIMITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

GENERAL DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21 TABLE OF APPLICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-30

1 - GENERAL INFORMATION

1 - GENERAL INFORMATION###_1_### CE DECLARATION OF CONFORMITY OFFICIAL DOCUMENTS A “EC” declaration of conformity.

ATTENTION: An original of this “EC” declaration is supplied with each breaker and must kept carefully by the owner.

ATTENTION: The official documents supplied with the breaker must be kept by the owner so as to be able to present them to any inspecting authority which may request them.

“EC” DECLARATION OF CONFORMITY On the following page is provided a copy of the “EC” Declaration of Conformity (EC Declaration of Conformity).

The EC Declaration of Conformity is the manufacturer’s declaration about equipment compliance to relevant EU provisions.

Please keep the original document in a safe place. Local authorities may require you to show this document in order to assure compliance of your equipment.

1-1

1 - GENERAL INFORMATION

Contents of the EC declaration of conformity EC DECLARATION OF CONFORMITY ( 2006/42/EC, Annex II.1, sub A, Directive 2000/14/EC) Manufacturer: Sandvik Mining and Construction Oy, Breakers Lahti Address: Taivalkatu 8, FI-15170 Lahti, Finland Herewith declares that the CNH hydraulic breaker Type: CB <model number> Serial no.: <serial number> • Is in conformity with the provisions of the Machinery Directive ( 2006/42/EC).

The procedure applied for the Machinery Directive Conformity Assessment is "Internal checks on the manufacture" (Annex VIII).

The risk assessment is made according to ISO 12100. The DNV certified Quality Management System according to ISO 9001 is applied to design and manufacture of the product.

• Is in conformity with the provisions of the Noise Directive (Directive 2000/14/EC).

The procedure applied for the Noise Directive Conformity Assessment is "Internal control of production (Annex V)".

Measured sound power level: LWA xxx dB Guaranteed sound power level: LWA zzz dB This declaration remains valid, as long as no modification is carried out without the manufacturer's written agreement.

N.N., PDC Impact Products Manager, is authorized to compile the technical file and confirms the product design to conform with the essential health and safety requirements.

M.M., Plant Manager Breakers, confirms compliance of the manufactured machinery with the technical file.

N.N. and M.M. are empowered to draw up this declaration of conformity.

Date of issue: dd.mm.yyyy Place of issue: Taivalkatu 8, FI-15170 Lahti, Finland for Sandvik Mining and Construction Oy, Breakers Lahti

1-2

1 - GENERAL INFORMATION

TO THE OWNER This manual applies only to hydraulic breakers of our Company.

The hydraulic breaker which you own has been designed and built with quality constantly in mind. It conforms to the safety rules currently in force. Nevertheless, this does not exclude all risk of accidents. That is why it is essential to observe elementary safety rules and precautions.

Read this manual carefully and pay particular attention to the instructions concerning safety, operation and maintenance, so as to avoid all risk of injury while using or servicing the hydraulic breaker.

Use this manual as a guide. Your hydraulic breaker will remain a reliable working tool as long as it is kept in good working condition and serviced properly.

Do not use this hydraulic breaker for any application or purpose other than those described in this manual.

The hydraulic breaker is not intended for lifting loads. It is solely intended for breaking large rocks, demolishing heavy installations made of reinforced concrete, etc.

Any modification or adaptation which is not approved by the manufacturer may invalidate the machine's initial conformity as regards safety requirements.

The hydraulic breaker must undergo regular inspections, the frequency of which varies according to the type of use.

Consult your Dealer.

Always keep this manual in the storage compartment provided for it on the carrying machine. Make sure that it is always complete and in good condition. Consult your Dealer to obtain extra manuals.

Your Dealer is at your disposal for any further information. He will also provide any after-sales service you may require and genuine spare parts, your guarantee of quality and match.

Our Company reserves the right to make changes in the specification and design without prior notice and without incurring any obligation to modify units previously sold.

The description of the models shown in this manual has been made in accordance with the technical specifications known as of the date of design of this document.

All data given in this manual is subject to production variations. Dimensions and weights are provided with approximate values. For precise information, please consult your Dealer.

Reproduction or translation, even partial, is prohibited without written authorization from our Company.

1-3

1 - GENERAL INFORMATION

Presentation Our company proposes a complete range of hydraulic breakers for mini-excavators, compact loaders, backhoe loaders and hydraulic excavators of 0.8 – 80 t (1764 – 176370 lb). The client can thus select the best tool/ machine combination according to his needs, in order to ensure maximum profitability. This range is continually reviewed and upgraded to suit the latest machines.

Our company has selected as partner a world leader in the manufacture of breakers in order to always use the most advanced technology and enjoy optimal product support. The products are specifically designed according to the requirements of our company and go beyond the specifications determined by our research departments.

Warranty A warranty claim for a hydraulic breaker must include the following information: • Breaker model and serial number.

• Carrier.

• Installation: Oil flow, working pressure and counterpressure (if known).

• Number of working hours and maintenance history.

• Application.

This information will enable rapid and efficient warranty claim processing to take place.

Preventing risks caused by vibrations The vibrations caused by the hydraulic breaker influence the comfort and, in certain cases, the health and safety of the operator. To reduce the risks of vibrations as much as possible, consult the operator's manual of the concerned machine.

Weight It must be in conformity with the machine specifications: • If the machine is too heavy, it may damage the breaker.

• If the breaker is too heavy, the stability of the machine may be affected.

Type of oil and viscosity Make sure that the oil viscosity is in conformity with the operating temperature specifications, in order not to heat the oil to much when using the breaker.

Oil flow to breaker It must be in conformity with specifications: • If it is too high, it generates heat.

• If it is too low, the tool is ineffective.

1-4

1 - GENERAL INFORMATION

Adjusting the machine pressure relief valve It must be in conformity with specifications: • If it is too low, it causes over-heating and affects operation.

• If it is too high, it causes damages to the breaker's hydraulic components.

Control valve Use the auxiliary section of the control valve to supply hydraulic power to the breaker.

• Do not connect the breaker return line to the control valve.

• The adjustment of the relief valve must be in conformity with specifications.

Supply and return piping Use piping with diameters larger than the specified minimum internal diameter.

• Supply piping which is too small will cause over-heating and affect operation.

• Return piping which is to small will cause too high counter pressure causing over-heating and affecting operation.

• Since piping is exposed to material projected during work, select only excellent quality components and retaining hardware for severe use.

NOTICE: some machine models might be equipped with an optional provision intended to improve the cooling capacity. Make sure to install this optional provision if the machine is going to work with the hydraulic breaker in hi ambient temperature.

1-5

1 - GENERAL INFORMATION

PRODUCT IDENTIFICATION

CT09A004

1

Model presented: Hydraulic Breaker CB 90 type S Dealer's Stamp When ordering parts, obtaining information or assistance, always supply your CASE CONSTRUCTION Dealer with the type and serial number of your breaker or accessories.

Write the following in the spaces below: the type, serial number and year of manufacture of your breaker.

BLANCTPB1

1-6

2

1 - GENERAL INFORMATION

IDENTIFICATION PLATE AND NOISE EMISSION LABEL The identification plate and the Noise emission label are located on the top part of the hydraulic breaker.

SMIL17CEX5922AA

3

(1) Serial Number (2) Weight (3) Working pressure (4) Type/Model (5) Part number (6) Year of manufacture (7) Oil flow (min-max) SMIL17CEX5917AA

4

SMIL17CEX6865AA

5

NOISE EMISSION Sound power level guaranteed, determined in compliance with European Directive 2000/14/ EC.

1-7

1 - GENERAL INFORMATION

DESCRIPTION OF MAIN COMPONENTS CB 18S, CB 27S and CB 37S / CB 90S installation on backhoe

SS11M286

1. Side plates 2. Tool

4. Hydraulic port 5. Grease fittings

3. Accumulator

6. Tool retaining pin

1

7. Tool bushing retaining pin 8. Assembly with pins (only on SI version) 9. Assembly with adapter

CB 80S, CB 90S and CB 135S / CB 150S

SS11M288

1. Side plates 2. Tool 3. Accumulator

4. Vibration damper 5. Hydraulic port 6. Grease fittings

1-8

2

7. Tool retaining pin 8. Tool bushing retaining pin

1 - GENERAL INFORMATION

CB 240S, CB 290S and CB 370S / CB 470S, CB 570S and CB 800S

SMIL17CEX6868FA

1. Housing 2. Tool 3. Accumulator

4. Load handling eye 5. Vibration damper 6. Hydraulic port

1-9

3

7. Automatic greasing device 8. Tool retaining pin

1 - GENERAL INFORMATION

1-10

2 - SAFETY INFORMATION

2 - SAFETY INFORMATION###_2_### SAFETY INSTRUCTIONS • Do not carry out any service work unless you have first read and perfectly understood the safety messages and instructions featuring in this manual.

• Always wear eye protection when using a tool that might project metal particles. Use a hammer with a soft face, such as copper, for installing pins.

• A disassembled installation or one which has undergone incorrect maintenance can cause serous bodily injury. If you do not understand the procedures, consult your Dealer.

• Pressurised hydraulic fluid or grease which penetrates the skin can cause serious injury. Take the necessary safety instructions (safety clothing and protection for face and hands) to avoid such risks. Also, before using these products, read the manufacturer's instructions concerning their use. If hydraulic fluid penetrates the skin, call a doctor immediately.

• The hydraulic breaker incorporates one or two accumulators, depending on the model. These accumulators remain constantly under pressure, even when the hydraulic breaker is removed from the machine. Do not try to service the accumulators. All service work on the accumulators must be carried out by your Dealer.

• Before carrying out any service work on the hydraulic breaker, make sure all pressure has been correctly released in order to avoid any uncontrolled movement and always wait for 10 min after the engine has stopped. To release the pressure in the hydraulic system, see "Releasing pressure in the hydraulic system" in the operator's manual of the concerned machine.

2-1

2 - SAFETY INFORMATION

SAFETY PRECAUTIONS A careful operator is the best operator. Most accidents can be avoided by observing certain precautions. To help prevent accidents, read and take the following precautions before driving, operating or servicing the machine. Equipment should be operated only by those who are responsible and instructed to do so.

Personal safety This is the safety alert symbol. It is used to alert you to potential personal injury hazards. Obey all safety messages that follow this symbol to avoid possible death or injury.

Throughout this manual, you will find the signal words DANGER, WARNING, and CAUTION followed by special instructions. These precautions are intended for the personal safety of you and those working with you.

Read and understand all the safety messages in this manual before you operate or service the machine.

DANGER indicates a hazardous situation which, if not avoided, will result in death or serious injury.

WARNING indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION, used with the safety alert symbol, indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

FAILURE TO FOLLOW DANGER, WARNING, AND CAUTION MESSAGES COULD RESULT IN DEATH OR SERIOUS INJURY. Machine safety Throughout this manual you will find the signal word NOTICE followed by special instructions to prevent machine or property damage. The word NOTICE is used to address practices not related to personal safety.

Information Throughout this manual you will find the word NOTE followed by additional information about a step, procedure, or other information in the manual. The word NOTE is not intended to address personal safety or property damage.

2-2

2 - SAFETY INFORMATION

INSTALLATION, REMOVAL, MAINTENANCE AND ADJUSTMENT Your safety and that of people around you depends on you. It is essential that you understand this manual for the correct operation and maintenance of this hydraulic breaker.

Read this manual carefully and check that: • You understand fully the symbols on the controls and the safety signs used in this manual.

• If you are in any doubt, consult your Dealer.

The safety messages in this manual concern situations which may arise during normal hydraulic breaker operation.

These safety messages also indicate the different ways of coping with these situations. Other safety messages are used throughout the manual to indicate specific dangers.

Whatever type of work is being done (breaking, demolition, etc.), the safety measures for private or public worksites are those which conform to current regulations in the country concerned, or the profession concerned (example: mining, quarrying, demolition work).

The safety instructions given in this manual are a summary of the basic rules to respect at all times and do not exempt you from insurance requirements or from abiding by the highway code.

Always keep this manual in the storage compartment provided for it on the carrying machine. Make sure that it is always complete and in good condition. Consult your Dealer to obtain extra manuals.

2-3

2 - SAFETY INFORMATION

SAFETY DECALS WARNING Avoid injury!

An illegible or missing decal can have far-reaching consequences. Inspect decals daily.

Failure to comply could result in death or serious injury.

W0228A

WARNING Avoid injury!

Make sure decals are perfectly legible. Clean decals regularly. Replace all damaged, missing, painted over, or illegible decals. See your dealer for replacement decals. When replacing parts bearing decals, be sure to put new decals on each new part.

Failure to comply could result in death or serious injury.

W0229A

NOTE: When you clean the decals, use only a cloth, water and soap. Do not use solvents, gasoline or chemicals.

2-4

2 - SAFETY INFORMATION

Decals layout CB18S — CB27S — CB37S

SMIL17CEX5924GB

(1) (2) (3) (4)

Operator’s Manual Accumulator Risk of flying pieces Ear protection

(5) (6) (7)

1

Grease Dust Hazard Hard Pressure Hazard

2-5

2 - SAFETY INFORMATION

CB80S

SMIL17CEX6866GB

(1) (2) (3) (4)

Operator’s Manual Accumulator Risk of flying pieces Ear protection

(5) (6) (7)

2

Grease Dust Hazard Hard Pressure Hazard

2-6

2 - SAFETY INFORMATION

CB90S

SMIL17CEX5927GB

(1) (2) (3) (4)

Operator’s Manual Accumulator Risk of flying pieces Ear protection

(5) (6) (7)

3

Grease Dust Hazard Hard Pressure Hazard

2-7

2 - SAFETY INFORMATION

CB135S

SMIL17CEX6867GB

(1) (2) (3) (4)

Operator’s Manual Accumulator Risk of flying pieces Ear protection

(5) (6) (7)

4

Grease Dust Hazard Hard Pressure Hazard

2-8

2 - SAFETY INFORMATION

CB150S

SMIL17CEX5934GB

(1) (2) (3) (4)

Operator’s Manual Accumulator Risk of flying pieces Ear protection

(5) (6) (7)

5

Grease Dust Hazard Hard Pressure Hazard

2-9

2 - SAFETY INFORMATION

CB240S — CB290S — CB370S

SMIL17CEX5929GB

(1) (2) (3) (4)

Operator’s Manual Accumulator Risk of flying pieces Ear protection

(5) (6) (7)

6

Grease Dust Hazard Hard Pressure Hazard

2-10

2 - SAFETY INFORMATION

CB470S — CB570S —CB800S

SMIL17CEX5933GB

(1) (2) (3) (4)

Operator’s Manual Accumulator Risk of flying pieces Ear protection

(5) (6) (7)

7

Grease Dust Hazard Hard Pressure Hazard

2-11

2 - SAFETY INFORMATION

(1) Operator’s Manual This decal shows that you must refer to the operator's manuals in order to operate the hydraulic breaker and the machine correctly.

169584_HUN-7_EN

8

169584_HUN-3_EN

9

(2) Accumulator These decals show the location of the accumulators (depending on the model) and remind you that, whatever the service work, the accumulators will be under pressure.

Call the CASE CONSTRUCTION dealer for servicing the accumulator.

2-12

169584_HUN-9_EN

10

169584_HUN-0_EN

11

2 - SAFETY INFORMATION

(3) Risk of flying pieces This decal shows that there is a risk of flying pieces during operation of the hydraulic breaker.

169584_HUN-6_EN

12

169584_HUN-8_EN

13

169584_HUN-4_EN

14

CT04K004

15

(4) Ear protection This decal shows that you must protect yourself from noise during operation of the hydraulic breaker.

(5) Grease These decals indicate the lubrication points of the hydraulic breaker.

2-13

2 - SAFETY INFORMATION

(6) Dust Hazard This decal shows, that breathing dust will cause death or severe injury.

169584_HUN-5_EN

16

169584_HUN-1_EN

17

SMIL17CEX5918AA

18

(7) Hard Pressure Hazard The accumulator contains explosive gas. Do not perform welding and avoid any operation generating sparks and high temperature close to the accumulator.

2-14

3 - WORKING OPERATIONS

3 - WORKING OPERATIONS###_6_### GENERAL INFORMATION

BEFORE USING THE HYDRAULIC BREAKER 1. Do not attempt to operate this hydraulic breaker unless you have first read and perfectly understood the safety messages and instructions featuring in this manual as well as the operator's manual for the concerned machine.

2. Make sure that the machine concerned by the use of the hydraulic breaker corresponds to the design and operating limits of the hydraulic breaker (pressure, flow, etc.). See page 6-3 and the following.

3. Make sure that the machine has been properly set up in order to tackle the specific operating conditions. In particular, make sure to install the optional FGPS (Front Guard Protective Structure) in order to protect the front window of the cab if there is risk of projection of heavy debris from the material being broken.

NOTICE: FGPS compliant to Level 2 as defined by ISO 10262 shall be used for operation in quarry and in any application where rocky debris might be projected.

4. Always make sure to keep the working area of the hydraulic breaker clear from obstacles and from bystanders.

Failing to comply may cause serious injuries to the operator and to the bystanders.

5. Always make sure to close the cab door and all the windows, and to wear ear protections. Failing to comply may cause serious injuries to the operator and to the bystanders.

6. Always make sure to check the integrity of the frames of the breaker, and the tightening of the bolts. Failing to comply may lead to severe damages to the breaker, to the machine frames and to the machine systems, and may even cause serious injuries to the operator and to the bystanders.

7. Check the greasing condition of the tool rod. Failing to comply may lead to severe damages to the breaker, to the machine frames and to the machine systems, and may even cause serious injuries to the operator and to the bystanders.

8. Always check the hydraulic hoses and fittings for leakages, excessive wear, or damages. Tighten any loose connection. Replace any damaged part. Failing to comply may lead to severe damages to the breaker, to the machine frames and to the machine systems, and may even cause serious injuries to the operator and to the bystanders.

3-1

3 - WORKING OPERATIONS

Operational limitations CASE CONSTRUCTION tackles the usage of small and mid-size CB hydraulic breakers for ground level operation in general construction jobsites.

CASE CONSTRUCTION tackles the usage of big-size CB hydraulic breakers for ground level operation in site demolitions or in quarries.

NOTE: As general reference, the CB 370S should be considered the first model of the big-size class of the CB breakers.

The special operating conditions outlined below require both a specific base machine, and a special version of hydraulic breaker.

If operation in any of the following conditions has to be done, CASE CONSTRUCTION requires a preventive notice of such operation, and reserves the right to evaluate and agree the specific operating framework.

NOTICE: CASE CONSTRUCTION will not take into account any of the special conditions outlined below if a specific operating framework has not been preventively agreed.

Never use the hydraulic breaker for overhead operations in harsh and dusty environment, as for tunnelling or foundry cleaning. Failing to comply will lead to severe damages to the breaker, to the machine frames and to the machine systems.

SMIL17CEX6870AA

1

CT07G006

2

Never use the hydraulic breaker in sea shore and under water operations. Failing to comply will cause rust and seal damages, and will thus lead to severe damages to the breaker, to the machine frames and to the machine systems.

3-2

3 - WORKING OPERATIONS

HANDLING THE ATTACHMENT WARNING Improper operation or service of this machine can result in an accident.

Assign a supervisor to direct worksite operations. Agree on all safety measures, procedures, and suitable hand signals.

Failure to comply could result in death or serious injury.

W0287A

WARNING Hazard to bystanders!

ALWAYS make sure the work area is clear of bystanders and domestic animals before starting this procedure. Know the full area of movement of the machine. Do not permit anyone to enter the area of movement during this procedure.

Failure to comply could result in death or serious injury.

W0245A

WARNING Crushing hazard!

The lifting systems must be operated by qualified personnel who are aware of the correct procedures to follow. Make sure all lifting equipment is in good condition, and all hooks are equipped with safety latches.

Failure to comply could result in death or serious injury.

W0256A

WARNING Avoid injury!

Always wear protective gloves when you handle wire rope cables.

Failure to comply could result in death or serious injury.

W1476A

3-3

3 - WORKING OPERATIONS

The lifting equipment must be strong enough to take the weight of the hydraulic breaker, see page 6-3 and the following.

1. Use slings, belts, fittings and chains which are in perfect condition and which are equipped with safety type hooks that will not accidentally open.

2. Use a means of guidance while handling and use handling equipment which is conformance with regulations.

3. Do not allow anyone to remain close to the hydraulic breaker while it is being handled.

4. Attach the slings and chains as shown below.

CB 18S to CB 150S models Breaker with pin installation

CS99C626

1

R010358

2

CS99C627

3

CB 18S to CB 150S models Breaker with plate installation

CB 240S to CB 800S models NOTICE: It is mandatory for the load handling eye (1) to be removed and the ring hole plugged before using the hydraulic breaker. Neglecting this instruction will cause severe damage to the breaker housing structure.

3-4

3 - WORKING OPERATIONS

CHOICE OF TOOLS The hydraulic breaker can be equipped with different types of working tools. Each tool type is intended to optimize the operating performance of the breaker in a specific application. Moreover, a proper tool selection allows to increase the breaker's working life reducing the risk of wearing and damages.

The following guideline indicates a tool selection method based upon two main types of breaking action.

Breaking by penetration (or cutting) The material is broken as a moil point or a chisel tool is forced to get inside. This method is most effective in soft, layered or plastic, low abrasive material. The high impact rate of the small breakers makes them ideal for penetrative breaking.

CT07G011

1

SS11A106

2

SS11A107

3

CHISEL (a) Standard tool for penetrating concrete, making trenches, etc.

CHISEL FOR HARD ROCK (a) For penetrating very abrasive homogeneous rocks.

CHISEL FOR LIMESTONE ROCK (b) For penetrating limestone and other layered type rocks.

PYRAMID POINT (c) For use in concrete of medium hardness.

MOIL POINT (d) For use with layers of rock or reinforced concrete.

3-5

3 - WORKING OPERATIONS

Breaking by impact The material is broken by transferring very strong mechanical stress waves from the tool into the material. The best possible energy transfer between the tool and the object is achieved with a blunt tool.

Impact breaking is most effective in hard, brittle and very abrasive materials. The use of a chisel tool in hard material will cause the sharp edge to wear very quickly. The high impact energy of the big breakers makes them ideal for impact breaking.

CT07G012

4

SS11A108

5

CT07G019

6

CT07G020

7

BLUNT TOOL (e) For breaking boulders of granite or metamorphic rocks, blocks of reinforced concrete, or slag.

"SUPER" BLUNT TOOL (f) For hi rate breaking of boulders of granite or metamorphic rocks.

Special Tools ASPHALT SPADE (Parallel/Transverse) (g) For frozen or compacted ground. Asphalt or thin concrete.

COMPACTION PLATE (h) For compacting the ground.

3-6

3 - WORKING OPERATIONS

INSTALLING THE ATTACHMENT WARNING Escaping fluid!

Do not disconnect hydraulic quick coupler under pressurized conditions. Make sure all hydraulic pressure is removed from the system before disconnecting hydraulic quick coupler.

Failure to comply could result in death or serious injury.

W0095A

WARNING Heavy object!

ALWAYS use adequate lifting equipment (heavy-duty hoist, loader, or forklift) to lift the component.

Failure to comply could result in death or serious injury.

W0101A

CAUTION Avoid injury!

Handle all parts carefully. Do not place your hands or fingers between parts. Use Personal Protective Equipment (PPE) as indicated in this manual, including protective goggles, gloves, and safety footwear.

Failure to comply could result in minor or moderate injury.

C0145A

Make sure that the breaker has been equipped with the proper working tool for the intended application.

Make sure that the proper mounting bracket has been installed on the breaker in order to allow the installation on the specific machine type and model.

Installing on Excavator To mount the breaker on the front linkage proceed as follows: 1. Make sure that the machine and the breaker stand both onto a hard and level ground. The breaker shall be layed in horizontal position.

2. Position the machine close to the breaker approaching from the tool side.

NOTICE: Make sure to identify on the breaker the supply port (IN or P) and the return port to tank (OUT or T ).

For operating the breaker with CASE CONSTRUCTION crawler excavators, the hose for breaker supply shall always be connected to the auxiliary hydraulic line on the left side of the arm. If the supply port on the breaker is not aligned to the left side of the arm, check for an alternative set up of the hydraulic ports on the attachment. Refer to the instructions included ahead in this Chapter about how to swap the hydraulic ports on the breaker.

3. Place the gate lock lever in lock position, stop the engine and remove the starter key.

3-7

3 - WORKING OPERATIONS

4. Remove the pins from the front linkage of the machine.

Make sure to properly store the pins in order not to damage them.

5. Prepare the O-ring seals onto the inner bosses of the mounting bracket of the hydraulic breaker.

6. Get onto the cab, start the engine and place the gate lock lever in unlock position.

7. Gently operate the boom and arm controls in order to align the arm top between the respective bosses on the mounting bracket of the hydraulic breaker.

8. Place the gate lock lever in lock position, stop the engine and remove the starter key.

9. If required, adjust shims between the arm top and the bosses of the mounting bracket. Place a punch on the flat edge of the pin (1), and push it in using a hammer.

NOTICE: Make sure to insert the pin by its chamfered edge. Make sure to insert the pin from the attachment side opposite to the locking boss.

10. Push the pin until the locking hole on the pin is aligned to the locking hole on the boss of the mounting bracket. Install the locking tool of the pin.

NOTE: depending on machine model, the locking tool can be either a pin with snap ring, or a bolt with a double nut.

CT02D444

11. Get onto the cab, start the engine and place the gate lock lever in unlock position.

12. Gently extend the attachment cylinder in order to align the attachment connecting rod between the respective bosses on the mounting bracket of the hydraulic breaker.

13. Place the gate lock lever in lock position, stop the engine and remove the starter key.

14. Insert the pin (2) and lock it as described for the pin (1).

15. Slide down the O-ring seals. Grease the mounting pins on the front linkage of the machine.

3-8

1

3 - WORKING OPERATIONS

16. Release pressure inside the auxiliary high-flow hydraulic circuit of the machine. Refer to "Auxiliary hydraulic circuits pressure release" paragraph of Chapter 9 of the Operator's Manual of the machine.

17. Remove the starter key and get off the cab. Reach the top of the arm, and close the feed valves (3) of the auxiliary hydraulic circuit. Install the connecting hoses (4) between the breaker and the feed valves.

NOTICE: Always keep each connecting hose on the same side of the arm. Never cross-over the connecting hoses between the two sides of the arm.

CT02D444

2

SS11M266

3

18. Open the feed valves and check the hoses and the fittings for leakages.

Installing on Skid Steer Loader 1. Connect the breaker to the adapter plate (A).

2. Use the attachment controls to engage the Skid Steer Loader arm frame (B) into the breaker adapter plate.

3. Secure the breaker adapter plate to the loader arm of the machine by using the mechanical levers (C) (or the hydraulic secure latching system).

4. Stop the engine and remove the starter key. Release all pressure in the hydraulic system. See “Releasing pressure in the hydraulic system” in the operator’s manual of the concerned machine.

5. Connect the hoses to the hydraulic breaker.

3-9

3 - WORKING OPERATIONS

USING THE ATTACHMENT The operation with the hydraulic breaker shall be prepared according to the prescriptions and to the limitations included on page 3-1.

Always refer to the Operator's Manual of the machine and to the following operating instructions in this manual for proper and safe usage of the hydraulic breaker.

In particular, make sure to read the Operator's Manual of the machine in order to tackle specific improper operating practices to be avoided when the breaker is installed on that specific machine type. Failing to comply may lead to severe damages to the machine frames and to the machine systems, and may even cause serious injuries to the operator and to the bystanders.

Place the tool against the object at a 90°. Avoid small irregularities on the object which will break easily and cause either idle strokes or an incorrect working angle.

Keep the tool at a 90° at all times. If the object moves or if its surface breaks, correct the angle immediately. Keep the hydraulic force and tool aligned.

When demolishing vertical structures (e.g. brick walls), place the tool against the wall at a 90°.

NOTICE: Listen to the noise the hydraulic breaker makes while using it. If the pitch of the noise rises and, at the same time, the force of impact diminishes, the tool is not properly aligned with the material, and/or there is not enough downward force on the tool. Realign the tool and press it firmly against the material.

CT07G007

1

CT07G008

2

CT07G009

3

Do not strike in one spot for more than 15 s at a time. If the object does not break, or if the tool does not penetrate, stop the breaker and change the position of the tool.

For the hydraulic breaker to be most effective when breaking boulders, work progressively in small steps from the outer edge towards the middle.

3-10

3 - WORKING OPERATIONS

When breaking concrete, hard or frozen ground, never strike and pry with the tool at the same time. The tool may snap off. Bending may be caused by stones inside hard or frozen ground. Be careful and stop striking if you encounter sudden resistance under the tool.

CT07G041

4

CT07G010

5

CT07G042

6

Do not operate the hydraulic breaker in the air, with nothing to hit. Frequent idle strokes have a deteriorating effect on the hydraulic breaker.

The tool rod shall be kept well greased during operation.

Regular visual checks shall be made during operation.

3-11

3 - WORKING OPERATIONS

REMOVING THE ATTACHMENT WARNING Escaping fluid!

Do not disconnect hydraulic quick coupler under pressurized conditions. Make sure all hydraulic pressure is removed from the system before disconnecting hydraulic quick coupler.

Failure to comply could result in death or serious injury.

W0095A

WARNING Heavy object!

ALWAYS use adequate lifting equipment (heavy-duty hoist, loader, or forklift) to lift the component.

Failure to comply could result in death or serious injury.

W0101A

CAUTION Avoid injury!

Handle all parts carefully. Do not place your hands or fingers between parts. Use Personal Protective Equipment (PPE) as indicated in this manual, including protective goggles, gloves, and safety footwear.

Failure to comply could result in minor or moderate injury.

C0145A

Removing from excavator To remove the breaker from the front linkage proceed as follows: 1. Make sure that the machine stands onto a hard and level ground.

2. Operate boom, arm, and attachment controls to lay the breaker horizontally onto the ground.

3. Stop the engine. Release pressure inside the auxiliary high-flow hydraulic circuit of the machine. Refer to "Auxiliary hydraulic circuits pressure release" paragraph of Chapter 9 of the Operator's Manual of the machine.

4. Remove the starter key and get off the cab. Reach the top of the arm, and close the feed valves (3) of the auxiliary hydraulic circuit.

5. Remove the connecting hoses (4) between the breaker and the feed valves. Check the hoses for excessive wear or damages. Make sure to properly store the hoses in order not to damage them.

NOTICE: Make sure to apply the blanking plugs on the feed valves, on the connecting hoses, and on the breaker ports in order to avoid the penetration of foreign bodies.

CT02D444

3-12

1

3 - WORKING OPERATIONS

6. Slide the O-ring seals onto the inner bosses of the mounting bracket of the hydraulic breaker.

7. Remove the locking tools of the mounting pins. Check the locking tools for wear or damages. Make sure to properly store the locking tools in order not to damage them.

NOTE: depending on machine model, the locking tool can be either a pin with snap ring, or a bolt with a double nut.

8. Place a punch on the flat edge of the pin (2) , and push it out using a hammer. Make sure to properly store the pin in order not to damage it.

9. Remove the pin (1) and store it as described for the pin (2).

CT02D444

10. Get onto the cab, start the engine and place the gate lock lever in unlock position.

11. Gently retract the attachment cylinder in order to release the attachment connecting rod from the mounting bracket of the hydraulic breaker.

12. Gently operate the arm and boom controls in order to release the arm top from the mounting bracket of the hydraulic breaker.

13. Move the machine away from the breaker, and lower the arm top to the ground.

14. Place the gate lock lever in lock position, stop the engine and remove the starter key.

15. Check the O-ring seals and the mounting shims for wear or damages. Make sure to properly store the O-ring seals and the mounting shims in order not to damage them.

3-13

2

3 - WORKING OPERATIONS

Removing from Skid Steer Loader 1. Operate the attachment controls to lay the breaker horizontally.

2. Stop the engine and remove the starter key. Release all pressure in the hydraulic system. See “Releasing pressure in the hydraulic system” in the operator’s manual of the concerned machine.

3. Remove the connecting hoses between the breaker and the machine.

4. Disengage the breaker adapter plate (A) from the loader arm of the machine (B) by opening the mechanical levers (C) (or the hydraulic secure latching system).

5. Use the attachment controls to remove the Skid Steer Loader arm frame (B) from to the breaker adapter plate (A).

3-14

SS11M266

3

3 - WORKING OPERATIONS

INCORRECT USE OF THE ATTACHMENT DAMAGE OF THE TOOL Overheating of tool Tool wears very quickly. The surface of the tool flattens and scales.

CT07G027

1

CT07G028

2

CT07G029

3

CT07G030

4

Breakage or rapid wear of the chisel Incorrect choice of tool. The chisel should be reserved for soft materials. In addition, the stop pin and its groove wear rapidly if the tool is used for unsuitable applications.

The tool breaks because it is flexing too much If the tool flexes too much, it cannot withstand the material and it bends. The angle of work is wrong or the tool is used to lift. Generally, breakage occurs near the front side of the tool bushing. Typically, the point flakes away and a lip is formed.

Seized tool bushing High sideways load during blows causes damage to the tool bushing surface. The angle of work is wrong and/or lubrication is insufficient. Generally the breakage occurs near the front side of the tool bushing. Typically, the point wears from its surface.

3-15

3 - WORKING OPERATIONS

Mechanical damage to the tool surface Excessive pressure on the tool surface. Damage occurs outside the tool bushings. It is usually wear from fatigue.

CT07G031

5

CT07G032

6

CT07G033

7

CT07G034

8

Fracture due to cold Fracture due to crumbling in extreme cold which can occur anywhere in the tool. To prevent this, it is necessary simply to warm the tool.

Idle strokes Heavy wear of the tool stop pin throat. The tool breaks inside the throat area.

Manufacturing fault (defect in the tool material) The wear starts from inside the tool.

NOTICE: Of all the various types of damage to the tool mentioned above, only the manufacturing defect is covered by the warranty.

3-16

3 - WORKING OPERATIONS

REPLACING A TOOL WARNING Avoid injury!

Handle all parts carefully. Do not place your hands or fingers between parts. Use Personal Protective Equipment (PPE) as indicated in this manual, including protective goggles, gloves, and safety footwear.

Failure to comply could result in death or serious injury.

W0208A

WARNING Heavy object!

ALWAYS use adequate lifting equipment (heavy-duty hoist, loader, or forklift) to lift the component.

Failure to comply could result in death or serious injury.

W0101A

Preparation To remove or install the working tool from the breaker proceed as follows: 1. Make sure that the machine stands onto a hard and level ground.

2. Operate boom, arm, and attachment controls to lay the breaker horizontally onto the ground.

3. Stop the engine. Release pressure inside the auxiliary high-flow hydraulic circuit of the machine. Refer to "Auxiliary hydraulic circuits pressure release" paragraph of Chapter 9 of the Operator's Manual of the machine.

4. Remove the starter key and get off the cab. Reach the top of the arm, and close the feed valves (1) of the auxiliary hydraulic circuit.

CT02D444

1

SS11M263

2

Tool removal CB 18S to CB 135S models 1. Remove the plug and the O-ring that protect the retaining pin.

3-17

3 - WORKING OPERATIONS

2. Push out the tool retaining pin.

SS11M264

3

SS11M265

4

CT02D215

5

SMIL17CEX6869AA

6

3. Secure the tool with a sling, and slide it out of the breaker.

NOTICE: The tool retaining pin keeps in place also the tool bushing. When sliding out the tool, make sure not to displace the bushing.

CB 150S model 1. Remove the split pin, the plug, and the O-ring that protect the retaining pin.

2. Push out the tool retaining pin.

3-18

3 - WORKING OPERATIONS

3. Secure the tool with a sling, and slide it out of the breaker.

CT02D447

7

SS11M260

8

SS11M261

9

CB 240S, CB 290S and CB 370S models 1. Remove the plug of the retaining pin.

2. Remove the O-ring that protects the retaining pin.

3. Pull out the tool retaining pin by using a t-puller.

SS11M262

3-19

10

3 - WORKING OPERATIONS

4. Secure the tool with a sling, and slide it out of the breaker.

R030116

11

R030114A1

12

R030114A2

13

R030114A3

14

CB 470S, CB 570S and CB 800S models 1. Remove the plugs of the retaining pins.

2. Remove the O-rings that protect the retaining pins.

3. Pull out the tool retaining pins by using a t-puller.

3-20

3 - WORKING OPERATIONS

4. Secure the tool with a sling, and slide it out of the breaker.

R030097

15

R030098

16

CT02D447

17

CT02D449

18

Tool installation Clean the oil seal, and check it for excessive wear or damage.

Clean the tool rod (1) and the tool bushing (2), and check them for excessive wear or damages. Refer to page 6-1 for wear limits.

If any excessive wear or damage is found, call the CASE CONSTRUCTION Dealer for inspection and repair before installing the tool.

The tool rod shall be inserted so as the guiding groove (3) matches the position of the retaining pin (4). Make sure to verify the proper orientation of the tool rod respect to the retaining pin.

NOTICE: On breakers from CB 470S model to CB 800S model, the tool rod has two guiding grooves. Make sure to insert the tool rod matching the position of both the retaining pins.

3-21

3 - WORKING OPERATIONS

CB 18S to CB 135S models 1. Evenly coat the tool rod and the tool bushing with the prescribed grease.

2. Make sure to verify the proper orientation of the tool respect to the retaining pin, secure the tool with a sling, and insert it into the breaker.

SS11M265

19

SS11M264

20

SS11M263

21

CT02D447

22

3. Push in the tool retaining pin

4. Install the O-ring and the plug that protect the retaining pin.

CB 150S model 1. Evenly coat the tool rod and the tool bushing with the prescribed grease.

2. Make sure to verify the proper orientation of the tool respect to the retaining pin, secure the tool with a sling, and insert it into the breaker.

3-22

3 - WORKING OPERATIONS

3. Push in the tool retaining pin.

SMIL17CEX6869AA

23

CT02D215

24

R030116

25

SS11M262

26

4. Install the O-ring, the plug, and the split pin that protect the retaining pin.

CB 240S, CB 290S and CB 370S models 1. Evenly coat the tool rod and the tool bushing with the prescribed grease.

2. Make sure to verify the proper orientation of the tool respect to the retaining pin, secure the tool with a sling, and insert it into the breaker.

3. Push in the tool retaining pin by using a t-puller.

3-23

3 - WORKING OPERATIONS

4. Install the O-ring that protects the retaining pin.

SS11M261

27

SS11M260

28

R030097

29

R030114A3

30

5. Install the plug of the retaining pin.

CB 470S, CB 570S and CB 800S models 1. Evenly coat the tool rod and the tool bushing with the prescribed grease.

2. Make sure to verify the proper orientation of the tool respect to the retaining pins, secure the tool with a sling, and insert it into the breaker.

NOTICE: The tool rod has two guiding grooves. Make sure to insert the tool rod matching the position of both the retaining pins.

3. Push in the tool retaining pins by using a t-puller.

3-24

3 - WORKING OPERATIONS

4. Install the O-rings that protect the retaining pins.

R030114A2

31

R030114A1

32

5. Install the plugs of the retaining pins.

3-25

3 - WORKING OPERATIONS

TURNING THE ATTACHMENT WARNING Heavy object!

ALWAYS use adequate lifting equipment (heavy-duty hoist, loader, or forklift) to lift the component.

Failure to comply could result in death or serious injury.

W0101A

WARNING Escaping fluid!

Do not disconnect hydraulic quick coupler under pressurized conditions. Make sure all hydraulic pressure is removed from the system before disconnecting hydraulic quick coupler.

Failure to comply could result in death or serious injury.

W0095A

The supply port on the breaker (IN or P) shall be on the same side of the supply line on the machine.

Respectively, the return port on the breaker (OUT or T) shall be on the same side of the return line on the machine.

NOTE: on CASE CONSTRUCTION crawler excavators, the supply line is on the left side of the arm.

For some breaker models, the set up of the ports can be modified in order to match the lines on the machine.

To prepare the swap of the breaker ports proceed as follows: 1. Operate boom, arm, and attachment controls to lay the breaker horizontally on a flat and level ground.

2. Stop the engine. Release pressure inside the auxiliary high-flow hydraulic circuit of the machine.

3. Get off the cab, and close the feed valves at the top of the arm. Remove the connecting hoses between the breaker and the feed valves.

4. Remove the tool from the breaker.

5. Remove the mounting pins between the machine and the breaker.

6. Get onto the cab, start the engine, and move the machine working equipment away from the breaker.

CB 90S, CB 135S Item Tightening torque Manifold fastenings screws (A) 175 Nm (129.1 lb ft) Plug (B) 80 Nm (59.0 lb ft) Item O-rings Plug (B)

Lubricant O-ring grease Locking fluid (e.g. Loctite® 275)

R010315

3-26

1

3 - WORKING OPERATIONS

1. Remove flange plugs from manifold. Plug connections.

SS11M275

2

SS11M276

3

SS11M277

4

R010317

5

2. Remove manifold screws and manifold.

3. Remove O-rings from manifold.

4. Clean contact surface carefully. Paint manifold outside surface against corrosion.

5. Turn manifold 180°.

3-27

3 - WORKING OPERATIONS

6. Install O-rings to manifold.

SS11M277

6

SS11M276

7

SS11M275

8

7. Install manifold. Torque manifold screws to specified setting.

8. Install flange plugs for input/output channels and torque them to specified setting.

3-28

3 - WORKING OPERATIONS

CB 240S and bigger models 1. Open mounting bracket screws.

SS11M280

9

2. Lift mounting bracket off.

3. Secure the breaker in vertical position, and remove the top damper.

SS11M281

10

R010332

11

SS11M282

12

4. Disconnect grease hose and pressure hose.

5. Install two lifting eyes. Lift the breaker out of housing.

3-29

3 - WORKING OPERATIONS

6. Turn the breaker 180° around.

SS11M283

7.

Check that the mating surfaces and the side dampers between breaker and housing are clean, not damaged, and in correct positions.

8.

Lower the breaker into its housing.

9.

Connect grease hose and pressure hose.

10. Install the top damper and the mounting bracket.

3-30

13

4 - MAINTENANCE

4 - MAINTENANCE###_7_### GENERAL INFORMATION

INSTRUCTIONS WARNING Improper operation or service of this machine can result in an accident.

If you do not understand a maintenance procedure, or doubt your ability to perform a maintenance procedure correctly, see your authorized dealer.

Failure to comply could result in death or serious injury.

W0157A

Before start using the hydraulic breaker, make sure to read and understand the prescriptions and the instructions included into this Chapter, in order to make a proper and regular maintenance of the breaker.

The maintenance intervals indicated in the next pages shall be strictly respected, and shall be at least halved if the breaker is operated in severe working conditions (hard and abrasive materials, harsh and dusty environment).

Before starting maintenance, make sure that the machine stands onto a hard and level ground. Maintenance operations shall be done with the breaker laying horizontally onto the ground, unless a different position is required for a specific operation.

NOTE: For example, the manual greasing of the tool rod shall be done with the breaker standing upright resting on the tool.

Before starting maintenance, stop the machine engine, and release pressure inside the auxiliary high-flow hydraulic circuit of the machine. Refer to "Auxiliary hydraulic circuits pressure release" paragraph of the Operator's Manual of the machine. Failing to comply may cause serious injuries to the people servicing the breaker.

Clean the grease fittings before lubrication. Clean around plugs and filler holes before adding oil. No dust or dirt must enter the components or the circuits.

Every day, check that the hydraulic breaker hoses are in a suitable position.

Any modification to this hydraulic breaker without prior authorization could cause serious injury. Do not make any modifications without authorization. Consult your Dealer.

4-1

4 - MAINTENANCE

SERVICE INTERVALS

EVERY 2 HOURS 1.

Check the greasing condition of the tool rod. Make sure to proceed according to the prescriptions provided here below in this page.

2.

If the automatic greasing device is equipped, check that the grease cartridge is not empty. Replace it if necessary.

3.

Check the integrity of the frames of the breaker, and the tightening of the bolts.

4.

Check the hydraulic hoses and fittings for leakages, excessive wear, or damages. Tighten any loose connection. Replace any damaged part.

5.

Check the impact efficiency and evenness of operation.

Tool rod greasing Lubricant: CASE AKCELA PREMIUM GREASE EP-2 (NGLI 2) The sliding part of the tool rod must be kept properly greased during breaker operation.

An improper greasing condition may cause: • Abnormal wear of the tool and of the tool bushing.

• Tool breakage.

The greasing condition of the tool rod shall be checked according to the visual reference shown in picture.

Make sure to check the greasing condition after maximum 2 h of operation. If breaker is operated in severe working conditions (hard and abrasive materials, harsh and dusty environment) reduce the checking interval to 30 min.

CT04K007

Refer to the instructions included in the following pages in order to understand how grease can be added to the tool if it is poorly lubricated.

4-2

1

4 - MAINTENANCE

CB 18S to CB 150S models Use a grease gun to inject the service lubricant onto the sliding part of the tool rod.

Make sure to identify the grease fittings indicated by the related decal.

Depending on breaker model, there may be 1 or 2 fittings: refer to page 1-8 to understand where the fittings are located on each breaker model.

NOTICE: Replace grease fittings immediately in case of loss. Assemble them using Loctite. Failure to observe this instruction can cause severe damage.

CT04K004

2

CT07G021

3

The reference greasing amount counts for 3-5 injections for models up to CB 135S, and for 5-10 injections for CB 150S model.

While greasing, the hydraulic breaker must be standing upright resting on the tool to ensure that the grease will penetrate downwards between the tool and the bushing.

Do not fill the space between the piston and the tool with grease. A failure of the inner piston seal can result and the hydraulic breaker will eventually leak oil.

4-3

4 - MAINTENANCE

CB 240S and bigger models The breaker is equipped with an automatic greasing device. This device is activated by the hydraulic power supplied to the breaker, and operates accordingly to the working cycle of the breaker itself.

The main parts of the device are assembled on a dedicated manifold mounted on the breaker housing: (A): Grease cartridge (B): Grease hose (C): Pressure hose (D): Grease nipple for emergency manual greasing (E): Adjusting screw for grease dosage (F): Locking nut for the adjusting screw NOTICE: Always keep the grease cartridge in the greasing device to prevent dirt from entering the greasing device.

NOTICE: If the greasing manifold has any malfunction or damage, manual greasing shall be done according to the procedure described in the previous page.

NOTICE: If manual greasing is needed, the reference greasing amount counts for 5-10 injections for each grease nipple.

R020125

4

R020105

5

SS11M269

6

To check the level of the grease cartridge, measure the distance (A) from the top of the grease cartridge. The grease cartridge shall be replaced when the distance (A) is 210 mm (8.3 in).

To replace the grease cartridge proceed as follows: 1. Unscrew and remove the grease cartridge.

2. Dispose the used cartridge appropriately.

NOTE: The grease cartridge is disposable; it can not be filled.

4-4

4 - MAINTENANCE

3. Check and clean the grease cartridge seat in the cartridge holder. Remove the old grease cartridge seal.

SS11M270

7

SS11M271

8

SS11M272

9

4. Remove the protective cap from the new cartridge.

5. Install a new cartridge seal.

6. Push the cartridge piston (B) with fingers until approximately 15 mm (0.6 in) of grease comes out.

SS11M285

4-5

10

4 - MAINTENANCE

7. Insert the cartridge and tighten it.

SS11M274

11

R020121

12

R020123

13

Adjusting the dose The amount of grease that is dosed to the tool rod depends upon the number of impact cycles within a given time. So, if the number of the impact cycles is high, a smaller dose can be used.

The amount of grease actually needed for proper lubrication shall be regulated depending upon: • breaker size • application • wear rate of the tool shank and bushing • condition of the tool seal • operators working techniques • grease quality 1. Lift up the plate and the protective plug from the adjusting screw.

2. Open the locking nut.

4-6

4 - MAINTENANCE

3. Turn the adjusting screw for grease dosage clockwise to close it completely.

R020124

4. Turn the adjusting screw counterclockwise in order to regulate the dosage according to the operating conditions.

The base setting shall be of 2 counterclockwise turns, providing around 0.1 g of grease per impact cycle. 6 more counterclockwise turns are possible.

Each additional turn provides an increase of 0.035 g of grease per impact cycle.

5. Tighten the locking nut to the torque of 50 N·m.

6. Lower the plate and the protective plug to the adjusting screw.

4-7

14

4 - MAINTENANCE

EVERY 10 HOURS OR ONCE A WEEK Remove the tool retaining pin and the tool, and check their condition. Grind burrs away if necessary.

EVERY 50 HOURS OR ONCE A MONTH NOTICE: After the first 50 h of operation, make sure that the breaker is inspected by the CASE CONSTRUCTION Dealer.

1.

Check the tool rod and the tool bushing for excessive wear or damages. Refer to page 3-17 for removing the tool. Refer to page 6-1 for wear limits.

If excessive wear or damage is found, stop breaker operation, and call the CASE CONSTRUCTION Dealer for inspection and repair.

2.

Make sure the hydraulic breaker moves freely in its housing. Check the vibration dampers on the top and on the side of the breaker for excessive wear or damages.

3.

Check the condition of the wear plates by moving the hydraulic breaker from one side of the housing to the other with a prybar. The maximum acceptable play is approximately 10 mm (0.39 in).

EVERY 1000 HOURS OR ANNUALLY The hydraulic breaker shall be taken out from the machine, and thoroughly serviced by the CASE CONSTRUCTION Dealer.

In particular, seals, gaskets, and accumulator membranes will be replaced, and the safety decals will be checked for excessive wear or damages.

4-8

4 - MAINTENANCE

STORAGE

PREPARATION FOR STORAGE WARNING Avoid injury!

Carefully read and observe all the precautionary advice contained in this manual.

Failure to comply could result in death or serious injury.

W0044A

PREPARATION FOR STORAGE NOTE: The following procedure should be followed when storing the hydraulic breaker for a period of one month or more.

• Store the hydraulic breaker in a clean, dry area.

• The hydraulic breaker should be stored in upright position (standing vertically). Make sure it is secure and will not fall.

• The tool must be removed and greased.

• Thoroughly grease all the components used to mount the tool (pins, tool bushing, etc.).

• Plug the hydraulic connections to prevent leakage and fouling of hydraulic fittings.

CT07G026

1

NOTICE: Incorrect storage can damage your breaker: If it is stored horizontally for several months, the piston can deform the seals and they will no longer make a perfect seal at the tool lower bush (applies especially to big breakers).

In most cases the seals regain their initial shape after a few hours work, due to increase in oil temperature.

If leaks at the tool lower bush continue after about ten hours work, you are recommended to change the piston seals to prevent continuous oil leaks, which can cause scratches and seizing of the piston. Storing outdoors for a long period can cause rust on the lower part of the piston, particularly if the bottom of the piston was not greased prior to storage.

If a breaker is started up after a long period of nonuse, there is a higher risk of breaking the membrane. You are therefore recommended to change the accumulator membrane and check the accumulator pressure.

REMOVAL FROM STORAGE STARTING UP AFTER STORAGE • Thoroughly grease all the components used to mount the tool.

• Inspect the tool bushing seals and change them if necessary.

• Install all the parts removed for storage.

• Unplug connections.

NOTICE: Inspect the hydraulic breaker for possible leaks, and make sure that there are no broken, defective or missing parts.

4-9

4 - MAINTENANCE

4-10

5 - TROUBLESHOOTING

5 - TROUBLESHOOTING###_8_### ALARM(S)

HYDRAULIC BREAKER Problem The breaker does not start.

Possible Cause Supply or return piping closed.

Supply and return hoses reversed.

Piston in its lower hydraulic braking area.

Grease between the piston and the tool contact area.

The breaker control valve does not open.

The hydraulic circuit release valve opens at low pressure. The breaker operating pressure is not reached.

Excessive counter- pressure in the return line.

Leak between the supply and return lines of the machine hydraulic circuit.

Malfunction of the breaker control valve.

Irregular blows, but full of The machine develops insufficient forward energy. force.

The hydraulic circuit release valve opens at low pressure. The breaker operating pressure is not reached.

No energy; insufficient operation.

Slowing of impact rate.

Malfunction of the breaker control valve.

The working method is incorrect.

Correction Check the operation of the quick coupler on the breaker piping. Open the breaker piping valves if they are closed.

Reverse the supply and return hoses.

Keep the breaker control valve open and force the tool against an object. The head of the tool will push the piston out of its braking area.

Remove the tool and wipe off the surplus grease.

When the breaker control valve is operated, check that the pressure piping vibrates (this shows that the control valve is open). If the control valve does not work, check the control devices: mechanical connections, pilot pressure or electrical control.

Check the installation. Check the operation of the release valve. Adjust the hydraulic circuit release valve. Measure the high pressure in the breaker supply line.

Check the diameter of the return line.

Check the installation. Check the pump and the other hydraulic components.

Consult your Dealer.

Refer to suitable working methods.

Check the installation. Check the operation of the release valve. Adjust the hydraulic circuit release valve. Measure the high pressure in the breaker supply line.

Consult your Dealer.

See in this manual on page 3-10.

The hydraulic circuit release valve opens at Check the installation. Check the release low pressure. The breaker operating pres- valve operation. Adjust the hydraulic circuit sure is not reached. release valve. Measure the high pressure in the breaker supply line.

The setting of the pressure control valve is Consult your Dealer. incorrect.

Loss of pressure in the pressure accumu- Consult your Dealer. lator.

Malfunction of breaker control valve.

Consult your Dealer.

Oil over- heating (more than 80 °C Look for a fault in the oil cooling circuit or (176.0 °F). an internal leak in the breaker.

Check the machine hydraulic circuit.

Check the operation of the machine release valve. Check the piping dimensions.

Install a supplementary oil cooler.

Hydraulic oil viscosity too low.

Replace with correct oil viscosity.

Excessive counter- pressure in return line. Check the diameter of the return line.

5-1

5 - TROUBLESHOOTING

Problem

Oil overheats.

Tool breaks frequently.

Oil leaks in the breaker.

Possible Cause Correction The hydraulic circuit release valve opens at Check the installation. Check the operalow pressure. The breaker operating pres- tion of the release valve. Adjust the hysure is not reached. draulic circuit release valve. Measure the high pressure in the breaker supply line.

Leak between the supply and return lines Check the installation. Check the pump of the machine hydraulic circuit. and the other hydraulic components.

Loss of pressure in the pressure accumu- Consult your Dealer. lator.

Malfunction of breaker control valve.

Consult your Dealer.

Unsuitable application for the breaker.

See page 3-10 in this manual.

The oil cooling capacity of the machine is Install a supplementary oil cooler. too low.

The hydraulic circuit release valve opens at Check the installation. Check the operalow pressure. The breaker operating pres- tion of the release valve. Adjust the hysure is not reached. draulic circuit release valve. Measure the high pressure in the breaker supply line.

Hydraulic oil viscosity too low.

Replace with correct oil viscosity.

Leak between the supply and return lines Check the installation. Check the pump of the machine hydraulic circuit. and the other hydraulic components.

Leak inside the breaker.

Consult your Dealer.

Unsuitable application for the breaker.

See page 3-15 in this manual.

Operating conditions too rigorous.

See page 3-10 in this manual. Do not use the tool as lever. Attack the material at 90°.

Lubricate correctly.

Insufficient lubrication.

Using a tool which is too long.

Use as short a tool as possible. Refer to suitable working methods.

Tool wears out quickly.

See page 3-15 in this manual.

Loose connections.

Tighten the loose connections.

Damaged seals.

Replace the seals.

Breaker hydraulic circuit.

Check hoses.

5-2

5 - TROUBLESHOOTING

AUTOMATIC GREASING SYSTEM Problem Upper or lower tool bushing does not get enough lubricant.

Upper or lower tool bushing get too much lubricant.

Possible Cause Cold conditions.

Correction Apply grease from grease gun to grease nipples.

Doser adjusting is wrong for the applica- The doser must be readjust. See page 4-2. tion.

Blockage in greasing device.

Contact your local dealer for more information.

Doser adjusting is wrong for the applica- The doser must be readjust. See page 4-2. tion.

Leak in the doser.

The doser must be replaced. Contact your dealer for more information. See page 4-2.

Tool does not get lubricant Grease cartridge is empty or damaged.

Replace the grease cartridge. See page at all.

4-2.

Doser defective.

The doser must be replaced. Contact your dealer for more information. See page 4-2.

Leak in the grease hose or pressure hose. Inspect the hoses and replace if necessary.

Grease and pressure hoses are installed Swap the hoses. To continue troubleshootbackwards. ing, disconnect the grease hose from the hammer valve body and operate the hammer. After 10 min of operation check if grease has protruded from grease hose.

Leak in hammer lubrication channel.

The breaker must be serviced in an auLubrication device is thorized CASE CONSTRUCTION service working (while the grease shop. hose is disconnected).

Hammer lubrication channel is blocked.

The breaker must be serviced in an authorized CASE CONSTRUCTION service shop.

Lubrication device does Remove the lubrication device from the not work (while grease hammer and deliver it for service in an auhose is disconnected. thorized CASE CONSTRUCTION service shop.

5-3

5 - TROUBLESHOOTING

5-4

6 - SPECIFICATIONS

6 - SPECIFICATIONS###_9_### WEAR LIMITS Tool bushing (CB 18S to CB 150S models) The tool bushing must be replaced when the inner diameter reaches the dimension indicated in the table.

Model CB CB CB CB CB CB CB

18S 27S 37S 80S 90S 135S 150S

Wear limit 38 mm (1.50 in) 40 mm (1.57 in) 52 mm (2.05 in) 74 mm (2.91 in) 82 mm (3.23 in) 92 mm (3.62 in) 97 mm (3.82 in) CT02D456

1

R030109

2

CT02D454

3

Lower tool bushing (CB 240S to CB 370S models) The lower tool bushing must be replaced when the grease groove (1) is worn out.

Lower tool bushing (CB 470S to CB 800S models) The lower tool bushing must be replaced when both grease grooves (1) and (2) are worn out.

6-1

6 - SPECIFICATIONS

Tools The tool must be replaced when the outer diameter reaches the dimension indicated in the table.

Model CB 18S CB 27S CB 37S CB 80S CB 90S CB 135S CB 150S CB 240S CB 290S CB 370S CB 470S CB 570S CB 800S

Original dimension ∅ 36 mm (1.42 in) ∅ 42 mm (1.65 in) ∅ 50 mm (1.97 in) ∅ 72 mm (2.83 in) ∅ 80 mm (3.15 in) ∅ 90 mm (3.54 in) ∅ 95 mm (3.74 in) ∅ 115 mm (4.53 in) ∅ 125 mm (4.92 in) ∅ 135 mm (5.31 in) ∅ 142 mm (5.59 in) ∅ 166 mm (6.54 in) ∅ 190 mm (7.48 in)

Wear limit (X) ∅ 34 mm (1.34 in) ∅ 40 mm (1.57 in) ∅ 48 mm (1.89 in) ∅ 70 mm (2.76 in) ∅ 78 mm (3.07 in) ∅ 88 mm (3.46 in) ∅ 93 mm (3.66 in) ∅ 113 mm (4.45 in) ∅ 123 mm (4.84 in) ∅ 133 mm (5.24 in) ∅ 140 mm (5.51 in) ∅ 164 mm (6.46 in) ∅ 188 mm (7.40 in)

Wear limit (Y)

∅ 104 mm (4.09 in) ∅ 116 mm (4.57 in) ∅ 128 mm (5.04 in) ∅ 138 mm (5.43 in) ∅ 162 mm (6.38 in) ∅ 186 mm (7.32 in)

For replacement, see page 3-17.

6-2

SS11M301

4

R030045

5

6 - SPECIFICATIONS

SPECIFICATIONS CB 18S model Install weight Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

80 kg (176.4 lb) 1300-2500 Impacts/min 100 – 120 bar (1450.0 – 1740.0 psi) 150 – 170 bar (2175.0 – 2465.0 psi) 220 bar (3190.0 psi) 15 – 33 l/min (4.0 – 8.7 US gpm) 20 bar (290 psi) 7.15 kW (9.72 Hp) 36 mm (1.42 in) BSPP internal 1/2 in BSPP internal 1/2 in 12 mm (0.47 in) 12 mm (0.47 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 119 dB

(*) According to 2000/14/EC

Tools

CT07G035

Type A = Chisel B = Moil Point C = Parallel asphalt spade D = Transverse asphalt spade

Length 360 mm (14.17 in) 360 mm (14.17 in) 380 mm (14.96 in) 380 mm (14.96 in)

6-3

1

Weight 2.7 kg (6.0 lb) 2.6 kg (5.7 lb) 3.2 kg (7.1 lb) 3.2 kg (7.1 lb)

Diameter ∅ 36 mm (1.42 in) ∅ 36 mm (1.42 in) width 100 mm (3.94 in) width 100 mm (3.94 in)

6 - SPECIFICATIONS

CB 27S model Install weight Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

110 kg (242.5 lb) 1600-2600 Impacts/min 120 – 140 bar (1740.0 – 2030.0 psi) 170 – 190 bar (2465.0 – 2755.0 psi) 220 bar (3190.0 psi) 20 – 48 l/min (5.3 – 12.7 US gpm) 20 bar (290 psi) 12 kW (16.32 Hp) 42 mm (1.65 in) BSPP internal 1/2 in BSPP internal 1/2 in 12 mm (0.47 in) 12 mm (0.47 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 123 dB

(*) According to 2000/14/EC

Tools

CT07G035

Type A = Chisel B = Moil Point C = Parallel asphalt spade D = Transverse asphalt spade

Length 405 mm (15.94 in) 405 mm (15.94 in) 420 mm (16.54 in) 420 mm (16.54 in)

6-4

2

Weight 4.1 kg (9.0 lb) 3.9 kg (8.6 lb) 4.1 kg (9.0 lb) 4.1 kg (9.0 lb)

Diameter ∅ 42 mm (1.65 in) ∅ 42 mm (1.65 in) width 100 mm (3.94 in) width 100 mm (3.94 in)

6 - SPECIFICATIONS

CB 37S model Install weight Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

165 kg (363.8 lb) 1800-2000 Impacts/min 120 – 140 bar (1740.0 – 2030.0 psi) 170 – 190 bar (2465.0 – 2755.0 psi) 220 bar (3190.0 psi) 30 – 63 l/min (7.9 – 16.6 US gpm) 20 bar (290 psi) 15.75 kW (21.41 Hp) 50 mm (1.97 in) BSPP internal 3/4 in BSPP internal 3/4 in 15 mm (0.59 in) 15 mm (0.59 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 124 dB

(*) According to 2000/14/EC

Tools

CT07G036

Type A = Chisel B = Moil Point C = Parallel asphalt spade D = Transverse asphalt spade E = Compaction plate

Length 490 mm (19.29 in) 490 mm (19.29 in) 490 mm (19.29 in) 490 mm (19.29 in) 437 mm (17.20 in)

6-5

3

Weight 7.1 kg (15.7 lb) 6.8 kg (15.0 lb) 6.8 kg (15.0 lb) 6.8 kg (15.0 lb) 11.7 kg (25.8 lb)

Diameter ∅ 50 mm (1.97 in) ∅ 50 mm (1.97 in) width 115 mm (4.53 in) width 115 mm (4.53 in) ∅ 180 mm (7.09 in)

6 - SPECIFICATIONS

CB 80S model Install weight Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Pressure in LP-circuit Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

275 kg (606.3 lb) 600-1800 Impacts/min 80 – 130 bar (1160.0 – 1885.0 psi) 130 – 180 bar (1885.0 – 2610.0 psi) 220 bar (3190.0 psi) 32.0 – 34.0 bar (464.0 – 493.0 psi) 35 – 90 l/min (9.2 – 23.8 US gpm) 20 bar (290 psi) 21 kW (28.6 Hp) 72 mm (2.83 in) BSPP internal 3/4 in BSPP internal 3/4 in 19 mm (0.75 in) 19 mm (0.75 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 122 dB

(*) According to 2000/14/EC

Tools

R040155

Type A = Chisel B = Moil Point C = Parallel asphalt spade D = Transverse asphalt spade E = Compaction plate

Length 650 mm (25.59 in) 650 mm (25.59 in) 650 mm (25.59 in) 650 mm (25.59 in) 510 mm (20.08 in)

6-6

4

Weight 19.2 kg (42.3 lb) 19.2 kg (42.3 lb) 17.9 kg (39.5 lb) 17.9 kg (39.5 lb) 51.4 kg (113.3 lb)

Diameter ∅ 72 mm (2.83 in) ∅ 72 mm (2.83 in) width 150 mm (5.91 in) width 150 mm (5.91 in) ∅ 330 mm (12.99 in)

6 - SPECIFICATIONS

CB 90S model Install weight, S Install weight, P Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Pressure in LP-circuit Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN (S/P) Return line connection OUT (S/P) Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

400 kg (881.85 lb) 370 kg (815.71 lb) 500-1700 Impacts/min 80 – 130 bar (1160 – 1885 psi) 130 – 180 bar (1885 – 2610 psi) 220 bar (3190.0 psi) 32.0 – 34.0 bar (464.0 – 493.0 psi) 40 – 120 l/min (10.6 – 31.7 US gpm) 20 bar (290 psi) 26 kW (35.4 Hp) 80 mm (3.15 in) BSPP internal 3/4 in BSPP internal 3/4 in 19 mm (0.75 in) 19 mm (0.75 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 126 dB

(*) According to 2000/14/EC

Tools

R040155

Type A = Chisel B = Moil Point C = Parallel asphalt spade D = Transverse asphalt spade E = Compaction plate

Length 740 mm (29.13 in) 740 mm (29.13 in) 740 mm (29.13 in) 740 mm (29.13 in) 700 mm (27.56 in)

6-7

5

Weight 27.1 kg (59.7 lb) 27.0 kg (59.5 lb) 25.0 kg (55.1 lb) 25.0 kg (55.1 lb) 68.0 kg (149.9 lb)

Diameter ∅ 80 mm (3.15 in) ∅ 80 mm (3.15 in) width 180 mm (7.09 in) width 180 mm (7.09 in) ∅ 330 mm (12.99 in)

6 - SPECIFICATIONS

CB 135S model Install weight Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Pressure in LP-circuit Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

630 kg (1388.91 lb) 500-1700 Impacts/min 100 – 140 bar (1450.0 – 2030.0 psi) 150 – 190 bar (2175.0 – 2755.0 psi) 220 bar (3190.0 psi) 36 – 38 bar (522 – 551 psi) 50 – 150 l/min (50 – 150 US gpm) 20 bar (290 psi) 35 kW (47.6 Hp) 90 mm (3.54 in) BSPP internal 3/4 in BSPP internal 3/4 in 19 mm (0.75 in) 19 mm (0.75 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 127 dB

(*) According to 2000/14/EC

Tools

R040155

Type A = Chisel B = Moil Point C = Parallel asphalt spade D = Transverse asphalt spade E = Compaction plate

Length 830 mm (32.68 in) 830 mm (32.68 in) 840 mm (33.07 in) 840 mm (33.07 in) 800 mm (31.50 in)

6-8

6

Weight 38.5 kg (84.9 lb) 38.4 kg (84.7 lb) 37.7 kg (83.1 lb) 37.7 kg (83.1 lb) 76.6 kg (168.9 lb)

Diameter ∅ 90 mm (3.54 in) ∅ 90 mm (3.54 in) width 210 mm (8.27 in) width 210 mm (8.27 in) ∅ 330 mm (12.99 in)

6 - SPECIFICATIONS

CB 150S model Install weight (CX130D — CX145D SR) Install weight (CX160D) Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Pressure in LP-circuit Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Grease connection (G) Air connection (A) Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

950 kg (2094.39 lb) 970 kg (2138.48 lb) 500-1000 Impacts/min 125 – 150 bar (1812.5 – 2175.0 psi) 175 – 200 bar (2537.5 – 2900.0 psi) 220 bar (3190.0 psi) 26 – 28 bar (377 – 406 psi) 60 – 120 l/min (60 – 120 US gpm) 10 bar (145 psi) 30 kW (40.8 Hp) 95 mm (3.7 in) BSPP internal 1 in BSPP internal 1 in BSPP 3/8 in BSPP 1/2 in 26 mm (1.02 in) 26 mm (1.02 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 126 dB

(*) According to 2000/14/EC

6-9

6 - SPECIFICATIONS

Tools

R040152

Type A = Chisel B = Moil Point C = Blunt tool

Length 900 mm (35.43 in) 900 mm (35.43 in) 800 mm (31.50 in)

6-10

7

Weight 46 kg (101.4 lb) 44 kg (94.8 lb) 43 kg (86.0 lb)

Diameter ∅ 95 mm (3.74 in) ∅ 95 mm (3.74 in) ∅ 95 mm (3.74 in)

6 - SPECIFICATIONS

CB 240S model Install weight (CX160D — CX180D) Install weight (CX210D — CX230D — CX240D — CX245D SR) Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Grease connection (G) Air connection (A) Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

1100 kg (2425.08 lb) 1150 kg (2535.32 lb) 500-940 Impacts/min 135 – 145 bar (1957.5 – 2102.5 psi) 190 bar (2755.0 psi) 220 bar (3190.0 psi) 100 – 140 L/min (26.4 – 37.0 US gpm) 10 bar (145 psi) 31 kW (42.1 Hp) 115 mm (4.53 in) SAE 6000 psi 1 in SAE 6000 psi 1 in BSPP 3/8 in BSPP 3/8 in 26 mm (1.02 in) 26 mm (1.02 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 127 dB

(*) According to 2000/14/EC

Tools

R040183

Type A = Chisel B = Moil Point C = Blunt tool D = Pyramid point

Length 1000 mm (39.37 in) 1000 mm (39.37 in) 800 mm (31.50 in) 1000 mm (39.37 in)

6-11

8

Weight 67 kg (147.7 lb) 67 kg (147.7 lb) 58 kg (127.9 lb) 66 kg (145.5 lb)

Diameter ∅ 115 mm (4.53 in) ∅ 115 mm (4.53 in) ∅ 115 mm (4.53 in) ∅ 115 mm (4.53 in)

6 - SPECIFICATIONS

CB 290S model Install weight Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Grease line connection Air line connection Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

1500 kg (3306.93 lb) 430-790 Impacts/min 140 – 160 bar (2030.0 – 2320.0 psi) 210 bar (3045.0 psi) 230 bar (3335.0 psi) 120 – 180 l/min (31.7 – 47.6 US gpm) 10 bar (145 psi) 41 kW (55.7 Hp) 125 mm (4.92 in) SAE 6000 psi 1 in SAE 6000 psi 1 in BSPP internal 3/8 in BSPP internal 3/8 in 26 mm (1.02 in) 26 mm (1.02 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 125 dB

(*) According to 2000/14/EC

Tools

R040183

Type A = Chisel B = Moil point C = Blunt tool D = Pyramid point

Length 1050 mm (41.34 in) 1050 mm (41.34 in) 850 mm (33.46 in) 1050 mm (41.34 in)

6-12

9

Weight 89 kg (196.2 lb) 89 kg (196.2 lb) 77 kg (169.8 lb) 89 kg (196.2 lb)

Diameter ∅ 125 mm (4.92 in) ∅ 125 mm (4.92 in) ∅ 125 mm (4.92 in) ∅ 125 mm (4.92 in)

6 - SPECIFICATIONS

CB 370S model Install weight (CX250D — CX300D) Install weight (CX350D) Impact rate Operating pressure Min. relief valve setting Max. relief valve setting Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Grease line connection Air line connection Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

1800 kg (3968.32 lb) 1950 kg (4299.01 lb) 450-750 Impacts/min 135 – 145 bar (1957.5 – 2102.5 psi) 190 bar (2755.0 psi) 220 bar (3190.0 psi) 140 – 200 l/min (37.0 – 52.8 US gpm) 10 bar (145 psi) 48 kW (65.3 Hp) 135 mm (5.31 in) SAE 6000 psi 1 1/4 in SAE 6000 psi 1 1/4 in BSPP internal 3/8 in BSPP internal 3/8 in 26 mm (1.02 in) 26 mm (1.02 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 124 dB

(*) According to 2000/14/EC

6-13

6 - SPECIFICATIONS

Tools

SMIL17CEX5935FA

Type A = Chisel B = Moil point C = Blunt tool D = Pyramid point E = Hard rock chisel F= Limestone chisel

Length 1120 mm (44.09 in) 1120 mm (44.09 in) 920 mm (36.22 in) 1120 mm (44.09 in) 1120 mm (44.09 in) 1120 mm (44.09 in)

6-14

10

Weight 112 kg (246.9 lb) 108 kg (238.1 lb) 100 kg (220.5 lb) 295 kg (650.36 lb) 289 kg (637.14 lb) 313 kg (690 lb)

Diameter ∅ 135 mm (5.31 in) ∅ 135 mm (5.31 in) ∅ 135 mm (5.31 in) ∅ 135 mm (5.31 in) ∅ 135 mm (5.31 in) ∅ 135 mm (5.31 in)

6 - SPECIFICATIONS

CB 470S model Install weight Impact rate, long stroke Impact rate, short stroke Operating pressure Min. relief valve setting Max. relief valve setting Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Grease line connection Air line connection Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

2550 kg (5621.79 lb) 370-630 Impacts/min 460-740 Impacts/min 150 – 160 bar (2175.0 – 2320.0 psi) 220 bar (3190.0 psi) 240 bar (3480.0 psi) 160 – 250 l/min (42.3 – 66.0 US gpm) 10 bar (145 psi) 67 kW (91.1 Hp) 142 mm (5.59 in) SAE 6000 psi 1 1/4 in SAE 6000 psi 1 1/4 in BSPP internal 3/8 in BSPP internal 3/8 in 32 mm (1.26 in) 32 mm (1.26 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 128 dB

(*) According to 2000/14/EC

6-15

6 - SPECIFICATIONS

Tools

SMIL17CEX5935FA

Type A = Chisel B = Moil point C = Blunt tool D = Pyramid point E = Hard rock chisel F= Limestone chisel

Length 1200 mm (47.24 in) 1200 mm (47.24 in) 1050 mm (41.34 in) 1200 mm (47.24 in) 1200 mm (47.24 in) 1200 mm (47.24 in)

6-16

11

Weight 132 kg (291.0 lb) 128 kg (282.2 lb) 124 kg (273.4 lb) 295 kg (650.36 lb) 289 kg (637.14 lb) 313 kg (690 lb)

Diameter ∅ 142 mm (5.59 in) ∅ 142 mm (5.59 in) ∅ 142 mm (5.59 in) ∅ 142 mm (5.59 in) ∅ 142 mm (5.59 in) ∅ 142 mm (5.59 in)

6 - SPECIFICATIONS

CB 570S model Install weight Impact rate, long stroke Impact rate, short stroke Operating pressure Min. relief valve setting Max. relief valve setting Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Grease line connection Air line connection Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

3500 kg (7716.18 lb) 400-560 Impacts/min 520-700 Impacts/min 150 – 160 bar (2175.0 – 2320.0 psi) 210 bar (3045.0 psi) 230 bar (3335.0 psi) 250 – 350 l/min (66.0 – 92.5 US gpm) 12 bar (174 psi) 93 kW (126.4 Hp) 166 mm (6.54 in) SAE 6000 psi 1 1/4 in SAE 6000 psi 1 1/4 in BSPP internal 3/8 in BSPP internal 3/8 in 32 mm (1.26 in) 32 mm (1.26 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 130 dB

(*) According to 2000/14/EC

6-17

6 - SPECIFICATIONS

Tools

SMIL17CEX6864FA

Type A = Chisel B = Moil point C = Blunt tool D= Hard rock chisel E= Limestone chisel

Length 1450 mm (57.09 in) 1450 mm (57.09 in) 1265 mm (49.80 in) 1200 mm (47.24 in) 1200 mm (47.24 in)

6-18

12

Weight 226 kg (498.2 lb) 217 kg (478.4 lb) 208 kg (458.6 lb) 289 kg (637.14 lb) 313 kg (690 lb)

Diameter ∅ 166 mm (6.54 in) ∅ 166 mm (6.54 in) ∅ 166 mm (6.54 in) ∅ 166 mm (6.54 in) ∅ 166 mm (6.54 in)

6 - SPECIFICATIONS

CB 800S model Install weight Impact rate, long stroke Impact rate, short stroke Operating pressure Min. relief valve setting Max. relief valve setting Fluid flow range Max. back pressure Input power Tool diameter Pressure line connection IN Return line connection OUT Grease line connection Air line connection Pressure line size (min. inner diameter) Return line size (min. inner diameter) Fluid temperature Maximum permitted fluid temperature Viscosity at operating temperature Fluid viscosity range Noise level, guaranteed sound power level, LwA (*)

4890 kg (10780.60 lb) 370-530 Impacts/min 450-620 Impacts/min 160 – 170 bar (2320 – 2320.0 psi) 220 bar (3190 psi) 230 bar (3335.0 psi) 280 – 380 L/min (73.97 – 100.39 US gpm) 10 bar (145.00 psi) 108 kW (146.84 Hp) 190 mm (7.48 in) SAE 6000 psi 1 1/4 in SAE 6000 psi 1 1/4 in BSPP internal 3/8 in BSPP internal 3/8 in 32 mm (1.26 in) 32 mm (1.26 in) 40 – 60 °C (104.0 – 140.0 °F) -20 – 80 °C (-4.0 – 176.0 °F) 30..60 cSt 20..1000 cSt 126 dB

(*) According to 2000/14/EC

6-19

6 - SPECIFICATIONS

Tools

SMIL17CEX5920FA

Type A = Chisel B = Moil point C = Blunt tool D = Pyramid point E = Hard rock chisel F= Limestone chisel G = Super bluntt

Length 1550 mm (61.02 in) 1550 mm (61.02 in) 1400 mm (55.12 in) 1550 mm (61.02 in) 1550 mm (61.02 in) 1550 mm (61.02 in) 1400 mm (55.12 in)

6-20

13

Weight 303 kg (668 lb) 297 kg (654.77 lb) 293 kg (645.95 lb) 295 kg (650.36 lb) 289 kg (637.14 lb) 313 kg (690 lb) 308 kg (679.02 lb)

Diameter ∅ 190 mm (7.48 in) ∅ 190 mm (7.48 in) ∅ 190 mm (7.48 in) ∅ 190 mm (7.48 in) ∅ 190 mm (7.48 in) ∅ 190 mm (7.48 in) ∅ 197 mm (7.76 in)

6 - SPECIFICATIONS

GENERAL DIMENSIONS NOTE: These values are given in millimeters.

CB 18 model "P" type (assembly with pins or plate)

CT07G037

1

CB 18 model "S" type (assembly with pins or plate)

R040142

6-21

2

6 - SPECIFICATIONS

CB 27 model "P" type (assembly with pins or plate)

R040139

3

CB 27 model "S" type (assembly with pins or plate)

R040143

6-22

4

6 - SPECIFICATIONS

CB 37 model "P" type (assembly with pins or plate)

CT07G039

5

CB 37 model "S" type (assembly with pins or plate)

R040145

6-23

6

6 - SPECIFICATIONS

CB 80 model "S" type (assembly with plate)

R040184

6-24

7

6 - SPECIFICATIONS

CB 90 model "P" type (assembly with pins or plate)

C040142

8

CB 90 model "S" type (assembly with plate)

R040166

6-25

9

6 - SPECIFICATIONS

CB 135 model "S" type

R040161

10

CB 150 model "S" type

CT04K024

6-26

11

6 - SPECIFICATIONS

CB 240 model "S" type

C040166

12

C040167

13

CB 290 model "S" type

6-27

6 - SPECIFICATIONS

CB 370 model "S" type

C040168

14

CB 470 model "S" type

SS12F203

6-28

15

6 - SPECIFICATIONS

CB 570 model "S" type

SS12F204

16

CB 800 model "S" type

SMIL17CEX5921FA

6-29

17

6 - SPECIFICATIONS

TABLE OF APPLICATIONS CASE CONSTRUCTION defines specific application rules to match each breaker model with a specific configuration of the machine where it will be mounted.

The following table outlines the base matching between breaker models and machine models.

For skid-steer loaders, the specific requirements for machine configuration are defined at the end of this paragraph.

For CASE CONSTRUCTION crawler excavators, the specific application rules by model are defined into the Breaker Application Chart documents available at the CASE CONSTRUCTION Dealer, and are included into the Operator's Manuals of the machines.

NOTICE: CASE CONSTRUCTION will not take into account any condition of application that is out of the ones defined into the Breaker Application Charts or into the Operator's Manuals of the machines.

HAMMER MODELS CB 18S

CB 27S

CB 37S

MACHINE

GROUP

CX B series > CX15B SR II CX B series > CX17B CX B series > CX18B SR II CX B series > CX20B CX B series > CX22B CX B series > CX26B CX B series > CX27B CX B series > CX30B CX B series > CX31B CX B series > CX35B CX B series > CX36B CX B series > CX39B 400 series > 410EU (TT 550711040) 400 series > 420CTEU (TT 550711044) 400 series > 420EU (TT 550711042) SR series > SR130 SR series > SR150 SR series > SR160

6-30

MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR MINI EXCAVATOR SSL * SSL * SSL * SSL * SSL * SSL *

6 - SPECIFICATIONS

HAMMER MODELS

CB 80S

MACHINE

GROUP

400 series > 410EU (TT 550711040) 400 series > 420CTEU (TT 550711044) 400 series > 420EU (TT 550711042) 400 series > 430EU (TT 550711046) 400 series > 440EU (TT 550711048) 400 series > 435EU (TT 550711052) 400 series > 445EU (TT 550711054) 400 series > 450EU 400 series > 465EU 400 series > 440CTEU (TT 550711050) 400 series > 445CTEU (TT 550711056) 400 series > 450CTEU SR series > SR130 SR series > SR150 SR series > SR175 SR series > SR200 SR series > SR210 SR series > SR220 SR series > SR240 SR series > SR250 SV series > SV185 SV series > SV250 SV series > SV280 SV series > SV300 TR series > TR270 TR series > TR310 TR series > TR320 TV series > TV380 CX B series > CX40B CX B series > CX45B

6-31

SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * MINI EXCAVATOR MINI EXCAVATOR

6 - SPECIFICATIONS

HAMMER MODELS

CB 90S

CB 90S

MACHINE

GROUP

CX B series > CX50B CX B series > CX55B CX series > CX75 SR Tier II CX series > CX75 SR Tier III CX C series > CX75C SR CX series > CX80 Tier II CX series > CX80 Tier III CX C series > CX80C 400 series > 430EU (TT 550711046) 400 series > 435EU (TT 550711052) 400 series > 445EU (TT 550711054) 400 series > 440EU (TT 550711048) 400 series > 440CTEU (TT 550711050) 400 series > 445CTEU (TT 550711056) 400 series > 450EU 400 series > 450CTEU 400 series > 465EU SR series > SR175 SV series > SV185 SR series > SR200 SR series > SR210 SR series > SR220 SR series > SR240 SR series > SR250 SV series > SV280 SV series > SV300 TR series > TR270 TR series > TR310 TR series > TR320 TV series > TV380 SR and T series > 580SR2 SR and T series > 580SR3 SR and T series > 580SR3 Plus SR and T series > 590SR2 SR and T series > 590SR3 SR and T series > 695SR2 SR and T series > 695SR3 SR and T series > 580T SR and T series > 580ST SR and T series > 590ST SR and T series > 695ST

6-32

MINI EXCAVATOR MINI EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * TLB TLB TLB TLB TLB TLB TLB TLB TLB TLB TLB

6 - SPECIFICATIONS

HAMMER MODELS

CB 135S

CB 150S

MACHINE

GROUP

CX B series > CX130B Tier III CX C series > CX130C CX D series > CX130D CX series > CX135 SR Tier II CX series > CX135 SR Tier III CX C series > CX145C SR CX D series > CX145D SR WHEELED EXCAVATORS > WX95 WHEELED EXCAVATORS > WX148 400 series > 435EU (TT 550711052) 400 series > 445EU (TT 550711054) 400 series > 445CTEU (TT 550711056) 400 series > 450EU 400 series > 450CTEU 400 series > 465EU SR series > SR220 SR series > SR240 SR series > SR250 SV series > SV280 SV series > SV300 TR series > TR270 TR series > TR320 TV series > TV380 CX B series > CX130B Tier III CX C series > CX130C CX D series > CX130D CX series > CX135 SR Tier II CX series > CX135 SR Tier III CX C series > CX145C SR CX D series > CX145D SR CX B series > CX160B Tier III CX C series > CX 160C CX D series > CX 160D WHEELED EXCAVATORS > WX125 WHEELED EXCAVATORS > WX145 Series 2 Tier III WHEELED EXCAVATORS > WX148 WHEELED EXCAVATORS > WX165 Series 2 Tier III WHEELED EXCAVATORS > WX168

6-33

CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * SSL * CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR

6 - SPECIFICATIONS

HAMMER MODELS

CB 240S

CB 290S

CB 370S

CB 470S

MACHINE

GROUP

CX B series > CX160B Tier III CX C series > CX160C CX D series > CX160D CX B series > CX180B Tier III CX C series > CX180C CX D series > CX180D CX B series > CX210B Tier III CX C series > CX210C CX D series > CX210D CX B series > CX230B Tier III CX C series > CX230C CX D series > CX230D CX D series > CX240D CX series > CX225 SR Tier II CX series > CX225 SR Tier III CX C series > CX235C SR CX D series > CX245D SR WHEELED EXCAVATORS > WX185 Series 2 Tier III WHEELED EXCAVATORS > WX168 WHEELED EXCAVATORS > WX188 WHEELED EXCAVATORS > WX218 CX B series > CX210B Tier III CX C series > CX210C CX D series > CX210D CX B series > CX230B Tier III CX C series > CX230C CX D series > CX230D CX D series > CX240D CX series > CX225 SR Tier II CX series > CX225 SR Tier III CX C series > CX235C SR CX D series > CX245D SR CX B series > CX240B Tier III CX C series > CX250C CX D series >CX250D CX B series > CX290B Tier III CX C series > CX300C CX D series > CX300D WHEELED EXCAVATORS > WX210 Series 2 Tier III WHEELED EXCAVATORS > WX218 WHEELED EXCAVATORS > WX240 Series 2 Tier III CX B series > CX240B LC Tier III CX C series > CX250C LC CX D series > CX250D LC CX B series > CX290B Tier III CX C series > CX300C CX D series > CX300D CX B series > CX350B Tier III CX C series > CX350C CX D series > CX350D CX B series > CX350B LC Tier III CX C series > CX350C LC CX D series > CX350D LC CX B series > CX370B Tier III CX C series > CX370C CX D series > CX370D 6-34

CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR WHEELED EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR CRAWLER EXCAVATOR

6 - SPECIFICATIONS

HAMMER MODELS CB 570S

CB 800S

MACHINE CX CX CX CX CX CX CX

GROUP

B series > CX470B Tier III C series > CX470C D series > CX490D D series > CX500D B series > CX700B Tier III B series > CX800B Tier III D series > CX750D

CRAWLER CRAWLER CRAWLER CRAWLER CRAWLER CRAWLER CRAWLER

6-35

EXCAVATOR EXCAVATOR EXCAVATOR EXCAVATOR EXCAVATOR EXCAVATOR EXCAVATOR

6 - SPECIFICATIONS

*) SPECIFIC FOR SKID STEER LOADERS DESCRIPTION SR130 SR150 SR160 410 420 430

CB 37S

CB 80S

K

S

K

S

CB 135S

K

S**

K

S**

K

S**

K

S**

K K K

K K K

K K K

K

K

K

K

K

K

K S K K

K

K

S** S**

K

K

K

K

K

K

CB 37S R

CB 80S R

CB 135S

R

R

CB 90S R O R

SR175 SV185 440 SR200 SR210 SR220 435 445 SR240 SV250 SR250 SV280 450 465 SV300 K

420CT

CB 90S

TR270 440CT 445CT 450CT TR310 TR320 TV380

K

REQUIRED EQUIPMENT DESCRIPTION STANDARD FLOW HIGH FLOW DEMO DOOR ** = with high flow S = possible application K = recommended application R = required base unit option or accessory O = high flow may optionally be used

6-36

R R

Index ###_Index_###

A AUTOMATIC GREASING SYSTEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-3

B BEFORE USING THE HYDRAULIC BREAKER. . . . . . . . . . . . . . . . . . . . . . . . . . . .

3-1

C CE DECLARATION OF CONFORMITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CHOICE OF TOOLS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-1 3-5

D DESCRIPTION OF MAIN COMPONENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1-8

EVERY 1000 HOURS OR ANNUALLY .

EVERY 10 HOURS OR ONCE A WEEK .

EVERY 2 HOURS . . . . . . . . . .

EVERY 50 HOURS OR ONCE A MONTH

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

E . . . . . . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

4-8 4-8 4-2 4-8

G GENERAL DIMENSIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-21 H HANDLING THE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HYDRAULIC BREAKER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I INCORRECT USE OF THE ATTACHMENT . . . . . . . . . .

INSTALLATION, REMOVAL, MAINTENANCE AND ADJUSTMENT INSTALLING THE ATTACHMENT . . . . . . . . . . . . . .

INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

3-3 5-1

. 3-15 . 2-3 . 3-7 . 4-1

P PREPARATION FOR STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PRODUCT IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4-9 1-6

R REMOVAL FROM STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9 REMOVING THE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12 REPLACING A TOOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17 SAFETY DECALS . . .

SAFETY INSTRUCTIONS SAFETY PRECAUTIONS SPECIFICATIONS . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

S . . . . . . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

. . . .

2-4 2-1 2-2 6-3

T TABLE OF APPLICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-30 TO THE OWNER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 TURNING THE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26 U USING THE ATTACHMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10 W WEAR LIMITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

6-1

Dealer’s stamp

CNH Industrial Italia S.p.A. reserves the right to make improvements in design and changes in specifications at any time without notice and without incurring any obligation to install them on units previously sold.

Specifications, descriptions, and illustrative material herein are as accurate as known at time of publication, but are subject to change without notice.

Availability of some models and equipment builds varies according to the country in which the equipment is being used. For exact information about any particular product, please consult your Case dealer.

© 2018 CNH Industrial Italia S.p.A. All Rights Reserved.

Case is a trademark registered in the United States and many other countries, owned by or licensed to CNH Industrial N.V., its subsidiaries or affiliates.

Any trademarks referred to herein, in association with goods and/or services of companies, other than owned by or licensed to CNH Industrial N.V., its subsidiaries or affiliates, are the property of those respective companies.