Page 1

DS4110(HS)/4510(HS) workshop manual

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PREFACE This manual is to provide servicing personnel with information on the general specifications, service, operating principle, troubleshooting, exploded view including part name, removing and installing procedures for DS4110(HS)/4510(HS) superior technology tractors. All information in this manual is based on the latest product information available at the time of publication. Therefore, some of the information in this manual may differ from the machine you have. KIOTI is commited to updating snd revising future editions of this manual. However, KIOTI has no obligation to modify the contents in this manual, especially the contents in the manual which are already distributed or published. Intent of this manual is to satisfy customers with me best performance of their tractor. If there are any typographical errors, wrong information or questions for this manual, feel free to contact KIOTI.

2010. 05 service division DAEDONG INDUSTRIAL Co., Ltd.

Important • Using unspecified parts, fuel and lubricants other than DAEDONG's genuine parts can damage the tractor and such damage will not be covered by warranty.

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REMARK • We reserve the right to make changes throughout the entire manual at any time without notice.

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TABLE OF CONTENTS CHAPTER 1

SAFETY FIRST

CHAPTER 2

GENERAL

CHAPTER 3

ENGINE

CHAPTER 4

CLUTCH

CHAPTER 5

TRANSMISSION

CHAPTER 6

REAR AXLE

CHAPTER 7

BRAKE

CHAPTER 8

FRONT AXLE

CHAPTER 9

STEERING SYSTEM

CHAPTER 10

HYDRAULIC SYSTEM

CHAPTER 11

ELECTRIC SYSTEM

CHAPTER 12

INDEX

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DS4110(HS)/4510(HS)

Safety First

CHAPTER 1

TABLE OF CONTENTS 1. SAFETY DECALS.................................... 1-2

2.4 Fire.......................................................... 1-4

1.1 Alert symbols........................................... 1-2

2.5 Cautions when handling the battery........ 1-5

2. Safety tips........................................... 1-3 2.1 Safety gear.............................................. 1-3 2.2 Workplace .............................................. 1-3 2.2.1 Ventilating system.......................... 1-3 2.2.2 Safe workplace.............................. 1-3 2.2.3 Illumination.................................... 1-3 2.2.4 Safety equipment........................... 1-3 2.2.5 keeping your work area clean........ 1-3 2.3 Safety instructions when preparing tractor..... 1-4

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2.6 Cautions for high pressure hoses.................1-5 2.7 Use of appropriate tools and equipment......... 1-6 2.8 Handling of hazardous materials................ 1-6 2.9 Handling of rotating blade, shaft and driving belt.........1-7 2.10 Scald prevention..................................... 1-7 2.11 Disposal of environmental waste............ 1-8 2.12 Cautions when handling tires.................. 1-8

3. Safety decals.................................... 1-9 3.1 The location of safety decal.................... 1-9

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DS4110(HS)/4510(HS)

1. SAFETY DECALS •

Most accidents can be avoided if basic safety instructions and regulations are followed. Always follow the safety regulations and avoid any dangerous situation to prevent an accident.

You can be unexpectedly injured if inspecting or servicing the tractor without full knowledge of it. Read the manual carefully before starting any type service, and follow the instructions on service, maintenance and inspection to prevent any injury.

매뉴얼 숙지 ! reaD manual!

ENGINE

GENERAL

SAFETY FIRST

SAFETY FIRST - SAFETY DECALS

CLUTCH

S76W001A

1.1 Alert symbols The meanings of the safety-alert symbols used in this manual are as follows:

C. Caution

REAR AXLE

TRANSMISSION

A. Remark

주의

Remark

CAUTION

BRAKE

S76W002A

Broaden your knowledge with supplied service information for optimal performance.

This mark indicates potentially hazardous situations which, if not observed, may result in serious injury.

D. Warning

STEERING

FRONT AXLE

B. Important

S76W004A

WARNING •

This mark places emphasis on information which can be confusing when servicing. If this information is not carefully read and observed, the tractor may not function properly or may be damaged.

S76W005A

This mark indicates hazardous situations which, if not observed, may result in death or injury.

ELECTRIC

HYDRAULIC

S76W003A

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DS4110(HS)/4510(HS)

SAFETY FIRST - SAFETY TIPS SAFETY FIRST

2. Safety tips 2.2 Workplace

S76W007A

ENGINE

GENERAL

2.1 Safety gear

When working on the tractor, wear safety gloves, safety shoes, ear plugs, safety goggles, safety helmet, working clothes, etc. appropriate for your working environment. Never wear loose fitting clothing or a tie which can be caught by rotating parts. According to the statistics, most accidents occurring with rotating parts are due to inappropriate or loose fitting clothing.

Any type of service should be performed in a well-ventilated area. If the engine should be started in an enclosed place, an exhaust vent pipe should be installed to the outside.

WARNING • California Proposition 65 Warning Inhaling exhaust gas can cause cancer or damage the generative function leading to infertility.

S76W008A

All work should be performed in a wide, level and safe place to prevent slips and fall accidents.

FRONT AXLE

BRAKE

REAR AXLE

2.2.2 SAFE WORKPLACE

TRANSMISSION

S76W006A

CLUTCH

2.2.1 Ventilating system

2.2.4 Safety equipment Be sure to keep a first aid kit and fire extinguisher handy at all times.

HYDRAULIC

The work place should be well illuminated. If working in a dark place or under the tractor, use an approved work lamp. The work lamp should be covered with a safety hot cover. Bulbs can catch on fire if they come in contact with fuel.

STEERING

2.2.3 Illumination

Keep the working area clean before and during work. If any oil or fuel is spilled, it should be cleaned up immediately to prevent falls.

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ELECTRIC

2.2.5 KEEPING YOUR WORK AREA CLEAN

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2.3 Safety instructions when preparing THE tractor

DS4110(HS)/4510(HS)

2.4 FIRE

GENERAL

SAFETY FIRST

SAFETY FIRST - SAFETY TIPS

ENGINE

S76W011A

• S76W009A

Always ensure all implements are lowered to the ground prior to working on the tractor.

S76W012A

Keep flames or sparks away from fuel containers, spray paint, etc. and be careful of leaks.

S76W010A

Stop the engine and remove the key.

Put "No Operation" label on the tractor if necessary.

BRAKE

REAR AXLE

TRANSMISSION

CLUTCH

Never smoke or allow flames or sparks in your work area when performing maintenance.

Disconnect the negative battery cable.

Always disconnect the battery cable for fire prevention before performing service.

Be extra cautious of fire when welding.

HYDRAULIC

STEERING

FRONT AXLE

S76W013A

S76W014A

Always keep a fire extinguisher in the workplace.

ELECTRIC

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SAFETY FIRST - Safety tips 2.6 Cautions for high pressure hoses

S76W015A

Hydraulic fluid leaking from high pressure hoses or pipes can penetrate your skin. CLUTCH

Always disconnect the negative battery cable first and reconnect it last to avoid sparks from an accidental short circuit. Otherwise, it could result in fire or injury.

S76W017A

S76W020A

Do not charge a frozen battery. Charging a frozen battery can cause explosion. Let the battery warm up to ambient temperature (16°C, 60°F) before charging.

Before connecting a high pressure hose or pipe, stop the engine and depressurize it by. Check bolts for proper torque before starting the engine after hydraulic system service.

Keep sparks and flames (match, lighter) away from the battery to prevent an explosion. Never connect the battery's negative and positive cables together to test. Use only an approved tester when checking removed the battery voltage.

Use a cardboard or plank when checking for leaks.

Never use your hands !

HYDRAULIC

STEERING

FRONT AXLE

BRAKE

S76W016A

REAR AXLE

TRANSMISSION

S76W019A

ENGINE

GENERAL

2.5 Cautions when handling the battery

SAFETY FIRST

DS4110(HS)/4510(HS)

A battery can be very hazardous because it contains sulfuric acid. It can damage your clothes, and even burn your skin when directly contacted. If it contacts with your eyes, you could lose your sight.

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S76W021A

Never weld a high pressure pipe or the surrounding area. The pipe or hose can be heated and explode which can lead to fire or severe burns.

ELECTRIC

S76W018A

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DS4110(HS)/4510(HS)

2.7 Use of appropriate tools and equipment

2.8 Handling of hazardous materials

Use the correct tools in proper size. If an inappropriate tool is used, it can slip which can damage parts or injure you.

Do not use compressed air to remove hazardous materials, such as clutch dust. Inhaling such hazardous materials can damage your health.

Do not confuse units (mm, inch, etc.). Use air driven impact wrench only when loosening bolts or nuts. Impact wrenches should not be used when assembling precisely machined parts requiring specific tightening torques. Failure to follow these suggestions could result in premature failure or improper operation of a specific part.

These materials should be rinsed or wiped away after sprayed with oil.

Remark All genuine KIOTI parts are asbestos free.

Make sure impact tools are securely fastened to hard ware. Impact tools can easily dislodge of injure the operator.

REAR AXLE

TRANSMISSION

CLUTCH

ENGINE

GENERAL

SAFETY FIRST

SAFETY FIRST - Safety tips

S76W022A

When lifting the tractor with a hydraulic jack or a hoist, connect the tool securely to the tractor before lifting, use auxiliary supports to suspend equipment in place and install the auxiliary support. Never work under the tractor if the support and the hydraulic jack (hoist) are not installed.

When using a hydraulic jack or a hoist, do not attempt to exceed the safe lifting capacity of the device.

Make sure that the hydraulic lock operates properly before used. Improper use of lock can cause a serious accident.

Check the buttons and operating direction of the hoist before using it. Improper operation can cause a serious accident.

Do not use wooden blocks or bricks as support under the tractor. As the tractor's weight is continuously applied to them, they can be broken or collapse.

Failure to follow these warnings could cause serious damage to equipment and lead to serious injury or death to the operator/technician.

ELECTRIC

HYDRAULIC

STEERING

FRONT AXLE

BRAKE

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SAFETY FIRST - Safety tips 2.10 SCALD PREVENTION

ENGINE

GENERAL

2.9 Handling of rotating blade, shaft and driving belt

SAFETY FIRST

DS4110(HS)/4510(HS)

S76W023A

Do not open the radiator cap when the radiator is hot. Hot coolant or fumes can escape leading to a serious burn.

CLUTCH

S76W027A

Do not place hands or feet near the tractor's PTO shaft or rotating blades.

Be extra careful when you are in loose clothes. Loose clothing could create an entanglement hazard.

Check the surface temperature of the engine before draining the engine oil, transmission fluid, coolant, etc. If it is hot, let it cool down before draining it.

Only perform service on the engine or parts (muffler, exhaust manifold, turbocharger, etc.) when they are cool.

Hot fluids or engine parts can seriously injury or burn you.

S76W025A

Do not place hands near the engine cooling fan or drive belts when the engine is running.

HYDRAULIC

STEERING

FRONT AXLE

S76W028A

BRAKE

REAR AXLE

TRANSMISSION

S76W024A

S76W026A

You can be seriously injured if your hand or clothes is caught by a rotating fan belt or A/C belt.

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ELECTRIC

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2.11 Disposal of environmental waste

DS4110(HS)/4510(HS)

2.12 Cautions when handling tires

ENGINE

GENERAL

SAFETY FIRST

SAFETY FIRST - Safety tips

Observe relevant environmental protection regulations when disposing used oil, transmission fluid, coolant, oil filter, etc. Otherwise, they can pollute the environment seriously and you could be charged in violation of regulations.

S76W030A

The tire rims can fall out of the tires. Therefore, stay out of its way when checking or inflating tires. Improper tire inflation can cause tires to slide off of rims. When checking tire pressure or inflating tires, do not stand directly in front of the rim/tire. Position yourself adjacent to the rim/tire, out of the way should a failure occur.

BRAKE

REAR AXLE

TRANSMISSION

CLUTCH

S76W029A

Do not weld or apply heat to the tire rim or disc. The tire can explode due to the rapidly increased pressure in the tire.

Check tires for proper inflation pressure, damage, deformation, extended wear on lug and damage of rim and disc. Also check for proper torque wheel bolts, rim bolts and nuts are loose.

ELECTRIC

HYDRAULIC

STEERING

FRONT AXLE

S76W031A

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SAFETY FIRST - SAFETY DECALs

3. Safety decals When replacing an existing part with a new one, attach the same safety decal to the new part. Otherwise,the customer's safety will be threatened.

If a decal is damaged or detached, attach a new decal to the part.

The decals and their attaching locations are as follows.

There are part numbers on the bottom of each decal.

GENERAL

SAFETY FIRST

DS4110(HS)/4510(HS)

ENGINE

3.1 THE LOCATION OF SAFETY DECAL

CLUTCH

6

HYDRAULIC

STEERING

FRONT AXLE

BRAKE

REAR AXLE

TRANSMISSION

7

ELECTRIC

8

H61W001A

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SAFETY FIRST

SAFETY FIRST - SAFETY DECALs (1) t2615-54112

DS4110(HS)/4510(HS)

(4) t4625-52351

WARNING ONLY use diesel. T2615-54112

(2) t2615-53561

(5) t4625-52361

(3) t2325-50743

ELECTRIC

HYDRAULIC

STEERING

FRONT AXLE

BRAKE

REAR AXLE

TRANSMISSION

CLUTCH

ENGINE

GENERAL

Avoid flames and sparks. STOP engine while refueling.

1-10

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SAFETY FIRST - SAFETY DECALs

(6) t4625-53191

(8) t2625-55111

SAFETY FIRST

DS4110(HS)/4510(HS)

ENGINE

GENERAL

1. Before leaving the tractor, park the tractor on level ground, apply the parking brake, disengage the P.T.O. and stop the engine. 2.Avoid accidental contact with the gear shift levers while the engine is running as unexpected tractor movement can result. T4625-53191

CLUTCH

(7) t2241-50702

TO AVOID POSSIBLE INJURY OR DEATH

TRANSMISSION

1. Start engine only from operator’s seat with transmission and PTO in neutral. Never start engine while standing on ground. 2. Do not start engine by shorting across starter terminals. Machine may start in gear and move if normal starting circuitry is bypassed.

ELECTRIC

HYDRAULIC

STEERING

FRONT AXLE

BRAKE

REAR AXLE

T2241-50702

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MEMO

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DS4110(HS)/4510(HS)

GENERAL

CHAPTER 2

TABLE OF CONTENTS 1. DESCRIPTION FOR SYMBOLS AND ABBREVIATIONS.................................... 2-2

8. MAINTENANCE..................................... 2-14

2. TRACTOR APPEARANCE...................... 2-3

8.2 Lubrication and replenishment.............. 2-16

3. SERIAL NUMBER.................................... 2-3 3.1 Tractor serial number location................. 2-3 3.2 Engine serial number location................. 2-4

8.1 Maintenance schedule chart................. 2-14

9. TIRE MAINTENANCE............................ 2-17 9.1 Specified inflation pressure................... 2-17 9.2 Tightening torque for wheel bolt............ 2-17

3.3 Transmission serial number location....... 2-4

10. TIGHTENING TORQUES...................... 2-18

4. DIMENSIONS........................................... 2-5

10.1 General use screws, bolts and nuts...... 2-18

5. SPECIFICATIONS.................................... 2-6 6. DRIVING SPEED...................................... 2-7 6.1 Gear arrangement................................... 2-7 6.1.1 Arrangement of main shift gear and rear axle gears............................... 2-9 6.1.2 Rolling circumference of front and rear wheels.................................................2-9 6.2 Rotating speed ratio (engine vs. Rear axle)........2-10 6.2.1 Driving......................................... 2-10 6.2.2 Reverse driving speed................. 2-11

7. RELATIVE SPEED RATIO OF FRONT WHEELS................................................ 2-12

10.2 Stud . .................................................... 2-18 10.3 American standard screws, bolts and nuts with unc or unf threads.......................... 2-19

11. PART NUMBER ASSIGNMENT STANDARD FOR DAEDONG BOLTS AND NUTS....... 2-20 11.1 Bolts...................................................... 2-20 11.2 Nuts....................................................... 2-21

12. HOW TO INSTALL SPRING PIN AND SNAP RING........................................... 2-22 12.1 Spring pin installation............................ 2-22 12.2 Snap ring assembly............................... 2-22

13. UNIT CONVERSION TABLE................ 2-23

7.1 Calculation for relative speed ratio of front wheels................................................... 2-12 7.2 How to measure the actual rolling circumference.................................................. 2-13

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SAFETY FIRST

GENERAL -DESCRIPTION FOR SYMBOLS AND ABBREVIATIONS DS4110(HS)/4510(HS) 1. DESCRIPTION FOR SYMBOLS AND ABBREVIATIONS There are various symbols used in this manual. Their design and meanings are as follows:

ENGINE

GENERAL

Symbols

Abbreviations

Fuel-level

High speed range

Engine coolanttemperature

Mid speed range

Parking brake

Low speed range

• 4WD........Four wheel drive • API..........American petroleum institute • ASAE......American Society ofAgricultural Engineers • ASTM......American Society forTesting and Materials • Hi-Lo.......High speed-low speed

CLUTCH

Battery not charged

Neutral position

• m/s..........Meter per second

Low coolant level

Turn signal lamp

Preheat

PTO clutch control engaged

Q/T (Quick Turn) lamp

PTO clutch control disengaged

High travel light

Differential lock

Low travel light

Position control

Automatic draft operation

FRONT AXLE

Hazard warning lamp

Automatic horizontal operation

Headlamp - low beam

Automatic tilling depth operation

Headlamp - high beam

Turn up light

Front wheel drive engaged

Back up light

High speed

Automatic

Low speed

Brake (one side engaged)

ELECTRIC

HYDRAULIC

BRAKE

REAR AXLE

TRANSMISSION

Engine oil pressure

STEERING

• P.T.O........Power take-off • RH/LH.....Right hand side and left hand side (determined based on driving direction) • ROPS......Roll over protection structure • rpm.........Revolutions per minute • SAE.........Society ofAutomotive Engineers • SMV........Slow moving vehicle

Creep speed

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GENERAL DS4110(HS)/4510(HS) TRACTOR APPEARANCE / SERIAL NUMBER

TRANSMISSION

CLUTCH

ENGINE

GENERAL

SAFETY FIRST

2. TRACTOR APPEARANCE

3.1 TRACTOR SERIAL NUMBER LOCATION

K H 6 1 0 0 0 0 1 Production serial number Example) 0 0 0 0 1: The first chassis manufactured in that year Model Example)

� �

� �

H61

DS4510

H64

DS4510HS

� �

� �

BRAKE

Tractor serial number assignment standard

FRONT AXLE

3. SERIAL NUMBER

REAR AXLE

H61W101A

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� �

1 2 3 D E F G H J

2001 2002 2003 2004 2005 2006 2007 2008 2009

K

2010

� �

� �

HYDRAULIC

The tractor's serial number plate (1) is located on the right side of the front axle frame..

� �

ELECTRIC

Example) H61W102A

STEERING

Year of manufacturing

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3.2 ENGINE SERIAL NUMBER LOCATION

DS4110(HS)/4510(HS)

3.3 TRANSMISSION SERIAL NUMBER LOCATION

ENGINE

GENERAL

SAFETY FIRST

GENERAL - SERIAL NUMBER

TRANSMISSION

CLUTCH

H61W103A

The engine number is stamped on the machined front surface of the fuel injection pump.

H61W104A

The transmission serial number is stamped on the transmission machined area located above the PTO cover of the tractor rear.

Engine number assignment standard J K 1 8 0 0 0 0 2 Production serial number

Year of manufacturing

remark REMARKS For detailed information on how the engine number is assigned, refer to chapter "Engine".

ELECTRIC

HYDRAULIC

STEERING

FRONT AXLE

BRAKE

REAR AXLE

Engine model (4A220LWE)

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DS4110(HS)/4510(HS)

GENERAL - DIMENSIONS

GENERAL

SAFETY FIRST

4. DIMENSIONS

E2

B

TRANSMISSION

CLUTCH

ENGINE

E1

BRAKE

REAR AXLE

C

F

A1 H61W105A

mm (in.) DS4510(HS)

REMARKS

A : Overall length

3,410 (134.2)

Including 3 - point hitch

A1 : Overall length

3,650 (143.7)

With 3 - point hitch & front weight

B : Overall width

1,625 (63.9)

1,760 (69.2)

Minimum tread

C : Overall height

2,415 (95.0)

2,445 (96.2)

With ROPS

D : Wheel base

1,880 (74.0)

Standard

E1: Front E : Tread

E2: Rear

F : Min. ground clearance

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8 - 16 13.6 - 24

1,245 (49.0)

1,365 (53.7)

1,262 ~ 1,515

1,370 ~ 1,515

(49.7 ~ 59.6)

(53.9 ~ 59.6)

375 (14.7)

405 (15.9)

HYDRAULIC

DS4110(HS)

Standard ELECTRIC

Item

STEERING

A

FRONT AXLE

D

-

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SAFETY FIRST

GENERAL - SPECIFICATIONS 5. SPECIFICATIONS Model Model

Max. power Engine

DS4110/DS4110HS

DS4510/DS4510HS

4A200LWE 4Cyl., In-line Vertical, Water-cooled

4A220LWE

diesel engine 41 (30.5) / 2600

HP (Kw)/rpm

← 87×92.4 (3.4×3.6)

1,999 (121.98)

2,197 (134.06)

2600

Injection timing

BTDC 18º

Injection sequence

1-3-4-2

mm (in.)

Displacement

cc (cu in.) (rpm)

22 :1

Fuel tank

ℓ (U.S.gal)

45 (11.9)

Engine crankcase

ℓ (U.S.gal)

8.0 (2.11)

Engine coolant

ℓ (U.S.gal)

8.9 (2.35)

8.7 (2.30)

Transmission case

ℓ (U.S.gal)

52 (13.74)

Support of front axle

ℓ (U.S.gal)

CLUTCH REAR AXLE

TRANSMISSION

Clutch

7.5 (1.98)

Dry type single stage

4 Constant mesh /

Main shift Transmission

Shuttle

Synchro mesh hyd. clutch 2

Range shift Drive train

Speeds Brake 4WD system

BRAKE

Tire size

FRONT AXLE STEERING

Wet disc type

Manual

← ←

Rear(Ag, Turf, Ind)

13.6-24, 41x14-20, 14.9-24

8-16, 29x12.5-15, 12-16.5 13.6-24, 21.5L-16.1, 17.5L-24 ←

Lifting

ℓ/min (gpm)

Steering

ℓ/min (gpm)

3-point hitch

Position control Hydrostatic Power Steering 31.2 (8.24)

← ←

18.7 (4.94)

Category I

Lift capacity at lift point

kg (lbs)

1,334 (2,940)

Lift capacity at 24 in. behind lift point

kg (lbs)

1,131 (2,493)

-

-

Independent

SAE 1-3/8, 6 spline

Aux. hydraulic valve Type PTO shaft size PTO speed (PTO rpm/Engine rpm) PTO power (MAX.) HP(KW)/rpm

HYDRAULIC

8Fx8R

Rear Standard

Steering type

PTO

8-16, 27x8.5-15, 10-16.5

Hydraulic lift control

Pump capacity

Front (Ag, Turf, Ind)

Differential lock

Hydraulic system

45 (33.6) / 2600

4

Bore x stroke

Compression ratio

Capacity

83×92.4 (3.3×3.6)

Number of cylinders

Rated revolution

ENGINE

GENERAL

Type

Forward

km/h (MPH)

Reverse

km/h (MPH)

Driving speed Turing radius (w/brake) Weight (w/ROPS & without tires)

ELECTRIC

DS4110(HS)/4510(HS)

540 / 2,451

34 (25.3) / 2600 1.75 ~ 24.14

38 (28.3) / 2600

(1.09 ~ 15.00) 1.62 ~ 22.26

← ←

m (ft)

(1.01 ~ 20.53) 2.91 (9.5)

3.13 (10.2 )

kg (lbs)

1,325 (2,921)

NOTE: The specifications are subject to change without notice.

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ELECTRIC

6305R

6305R

6305

6305R

6908

6005

26

HYDRAULIC

6207

25

6305

24

23

22

23

25*30*20

Drive gears

32*37*27

33

14

STEERING

32*37*27

29

19

6305R

6305R

6305

6305

25*30*13 2EA

36

11

19

33

Main shift gears

28*33*27

19

23

6207

18 6205 HL1

6305R

6305R

28*33*27

16

21

6305

BRAKE

Shuttle shift gears

6204

6305R

6305R

FRONT AXLE

6807

6305

6206

30305D

26

18

20 32*37*17

31

42

25*30*20

32*37*17

6305

6306A

32

6205

32*37*17 X 2EA

REAR AXLE

Front wheel drive gears

30

12

Range shift gears

6

37

TRANSMISSION

6006

NUP307E

6205

CLUTCH

ENGINE

62/32 62/32

Gear arrangement of transmission GENERAL

6. DRIVING SPEED

6.1 GEAR ARRANGEMENT

To calculate the driving speed, the rotating ratios for each gear should be calculated based on the transmission and the gear arrangement of the rear axle beforehand. SAFETY FIRST

DS4110(HS)/4510(HS) GENERAL - DRIVING SPEED

H61W106A

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ELECTRIC

18

HYDRAULIC

2-

영M50HS_02장_일반.indd 8 6207

6305R

6305

6305R

6908

6005

26

25

6305R

6305

25*30*20

24

23

22

23

32*37*27

29

19

32*37*27

33

14

6305R

6305R

6305

6305

25*30*13 2EA

36

11

19

33

6807

BRAKE

Main shift gears

FRONT AXLE

Drive gears

STEERING

28*33*27

19 16

18

28*33*27

21

Shuttle shift gears

6204

6305R

6305R

23

6207

6205 HL1

6305R

6305R

REAR AXLE

6305 6206

6305

30305D

23

27

18

42

25*30*20

20

31

32

6205

17

32*37*17 X 2EA

32*37*17 32*37*17

6305

6306A

Front wheel drive gears

30

12

6006

NUP307E

6205

CLUTCH

Range shift gears

TRANSMISSION

6

39

ENGINE

62/32 62/32

GENERAL

SAFETY FIRST

GENERAL - DRIVING SPEED DS4110(HS)/4510(HS)

Gear arrangement of transmission (HS MODEL)

HSLW201A

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DS4110(HS)/4510(HS)

GENERAL - DRIVING SPEED

GENERAL

SAFETY FIRST

Gear arrangement of rear axle

6T

ENGINE

TC

11T 12 30209

32011

20

T11 T60

T11

6309

6309

T60

BL307

CLUTCH

BL307

NJ207E

37T

TRANSMISSION

NJ207E 6210

H61W107A

332/28JR (KOYO)

STEERING

23T 6212

Z 6013Z

11T

14T

6307

6212

11T

6208

9T

11

6209

HYDRAULIC

9T

39T

51106

12T

16T

6013

23T

FRONT AXLE

BRAKE

Gear arrangement of front axle

REAR AXLE

60T

39 6208

H61W108A

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ELECTRIC

11T

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DS4110(HS)/4510(HS)

SAFETY FIRST

GENERAL - DRIVING SPEED

6.1.1 Arrangement of main shift gear and rear axle gears Main gear shift gear

Drive gear 25

1:

GENERAL

26

2:

ENGINE

3: 4:

• CLUTCH

Drive gear 25

TRANSMISSION REAR AXLE

F:

36 14

R:

33

16 18

19

H:

23 18

x

L:

21

Spiral bevel gear

Final drive gear

32

6

11

17

37

60

18 42

19 29 23 24

1st x

11

x

36

19 23

Spiral bevel pinion

High speed

Forward x

32 17

6

x

37

Final drive x

11 60

=•

0.01358

= Rotating speed of rear axle / engine rpm

Example) Rotating speed of rear axle (at engine speed of 2600 rpm, forward, high speed, 1st gear)

: 2600 x 0.01323 = 34.4 RPM

6.1.2 ROLLING CIRCUMFERENCE OF FRONT AND REAR WHEELS Model DS4110

BRAKE FRONT AXLE

11

Range shift gear

Example for calculating the rotating speed ratio of rear axle (forward, high speed, 1st gear)

26

/4510

Tire

AG

Tire size

Rolling circumference Inch

m

Front

8-16

92.7

2.355

Rear

13.6-24

141.8

3.602

The rear tire specifications and tire circumference are specified by the tire manufacturer based on the inflation pressure of the standard tire and the standard load application. Therefore, the actual circumference may be different depending on conditions. As a result, it is recommended that the actual circumference value be used.

ELECTRIC

HYDRAULIC

STEERING

Shuttle gear

2-10

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DS4110(HS)/4510(HS)

GENERAL - DRIVING SPEED SAFETY FIRST

6.2 ROTATING SPEED RATIO (ENGINE VS. REAR AXLE) 6.2.1 DRIVING

GENERAL

* At rated engine rpm (2,200 rpm) with standard tires.

Calculation of driving speed

=

ENGINE

Rear Rolling circumference 60 Driving speed = x x (km/h) axle rpm of rear wheels 1000 Rotating Rolling 60 Engine x speed ratio x circumference x rpm 1000 of rear wheels of rear axle

1st

1.75

1.09

2nd

2.43

1.51

3rd

3.76

2.34

4th

5.50

3.42

1st

7.70

4.78

2nd

10.69

6.64

3rd

16.50

10.25

4th

24.14

15.00

REAR AXLE

MPH

ELECTRIC

HYDRAULIC

STEERING

FRONT AXLE

BRAKE

High speed (H)

km/h

TRANSMISSION

DS4110(HS) / 4510(HS) (AG 13.6-24)

Item

Low speed (L)

CLUTCH

Forward driving speed table (at 2600 rpm)

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DS4110(HS)/4510(HS)

SAFETY FIRST

GENERAL - DRIVING SPEED 6.2.2 REVERSE DRIVING SPEED • FORWARD AND REVERSE DRIVING SPEED RATIO

19

GENERAL

Forward/reverse speed ratio

=

Speed ratio for forward gear Speed ratio for reverse gear

=

23

16 18

x

18

= 1.08424

21

Reverse driving speed = forward driving speed x 0.9223

Reverse driving speed table DS4110(HS) / 4510(HS) (AG 13.6-24)

Item

Low speed (L)

REAR AXLE

TRANSMISSION

CLUTCH

ENGINE

Therefore, the reverse driving speed for the mechanical type tractor is 92.23% of the forward driving speed.

MPH

1st

1.62

1.01

2nd

2.24

2.07

3rd

3.47

3.20

4th

5.07

4.68

1st

7.10

6.55

2nd

9.86

9.09

3rd

15.22

14.04

4th

22.26

20.53

ELECTRIC

HYDRAULIC

STEERING

FRONT AXLE

BRAKE

High speed (H)

km/h

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GENERAL DS4110(HS)/4510(HS) RELATIVE SPEED RATIO OF FRONT WHEELS SAFETY FIRST

7. RELATIVE SPEED RATIO OF FRONT WHEELS

GENERAL

It is ideal to set the speed of the front wheels to 1 ~ 5% faster than the rear wheels when the front wheel drive is in operation. However, some agricultural or industrial tires may not fulfill this function. Therefore, DAEDONG allows 0 ~ 7% of the relative speed ratio for front wheels.

CLUTCH

ENGINE

If this relative speed ratio is not proper during driving with front wheel drive engaged, the tractor may be difficult to drive straight forward and the mechanical shift system may be difficult to disengage. Also, the durable life of front tires, the gears for the front axle or the drive connecting system for the front axle may be affected.

7.1 CALCULATION FOR RELATIVE SPEED RATIO OF FRONT WHEELS

The speed ratio between the front axle and the rear axle is calculated with the gear arrangement of the transmission and the front axle. (Refer to the figure in the section "6.1 GEAR ARRANGEMENT")

▶ First, calculate the GEAR revolution ratio of the front axle referring to the arrangement table of the main gear shift and front axle gear. (Refer to the section "6.1 GEAR ARRANGEMENT".)

REAR AXLE

TRANSMISSION

The relative speed ratio for front wheel is calculated as follows:

1:

26

2: 3: 4:

Shuttle gear

11

F:

36 14

R:

33

16 18

Range shift gear Idle gear

19

H:

23 x

18

L:

21

FWD shifting

Front axle spiral bevel gear

Upper Final drive bevel bevel gear

32

25

20

9

11

11

17

26

31

23

16

39

FRONT AXLE

25

Main gear shift gear

18 42

19 29

STEERING

Drive gear

23 24

11 36

x

19 23

x

32 17

x

25 26

x

20 31

x

9 23

x

11 16

x

11 39

= 0.0215

ELECTRIC

26

x

HYDRAULIC

Example) The speed ratio of the front axle for high speed and 1st gear can be calculated as follows:

25

BRAKE

Arrangement of main shift gear and front axle gears

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Example) The speed ratio of the rear axle for high speed and 1st gear is 0.01358 based calculation in page 1-9.

GENERAL

▶ Calculate the gear revolution ratio of the rear axle referring to the arrangement table of the main gear shift and rear axle gears (6.1.1).

Since

ENGINE

SAFETY FIRST

GENERAL RELATIVE SPEED RATIO OF FRONT WHEELS DS4110(HS)/4510(HS)

Front wheel rotating ratio

Front axle speed reduction ratio

Rear wheel rotating ratio

Rear axle speed = reduction ratio

is,

Therefore, the relative = (speed of front wheels speed ratio for front wheel ÷ speed of rear wheels)

0.0215 = 1.5832 0.01358

=

Rolling circumference of front wheels x rotating ratio Rolling circumference of rear wheels

REAR AXLE

TRANSMISSION

CLUTCH

Example) The relative speed ratio of the front wheels for DS4110(HS) / 4510(HS) based on the above formula is as follows

Answer) Rotating ratio between the front and rear wheels for DS4110(HS) / 4510(HS) = 1.5832 Circumference of front wheel = 92.7 in.

Circumference of rear wheel = 141.8 in. 92.7 x 1.5832 = 1.035 → The front wheels rotate 3.5% faster than the rear wheels. 141.8

7.2 How to measure the actual rolling circumference The tire rolling circumference in the tire catalog supplied by the manufacturer may differ from the actual rolling circumference. Therefore, follow the procedures below to measure the actual rolling circumference. 1. Adjust the inflation pressure of the front and rear tires to the specified pressure. 2. Park the tractor on firm level ground. 3. Disengage the front wheel drive. 4. Mark on the rear tire and the ground where they meet.

BRAKE

5. Move the tractor slowly until the marks on the tire meet the ground again. Be sure to move the tractor straight. 6.

Make a second mark on the ground where the mark of the tire contacts.

7. Measure the distance between the two marks on the ground.

FRONT AXLE

8. The rolling circumference for the front tires can be measured with the same method. However, the front wheel drive function should be disengaged. 9. Calculate the relative speed ratio of the front wheels based on the measured rolling circumference value as follows: Front wheel rolling circ. x revolution x 100% Rear wheel rolling circ.

STEERING

10. If necessary, install the most frequently used implement or a weight and repeat the same test. 11. If the relative speed ratio of the front wheels is over the specified value, check the tires for inflation pressure, deformation and specifications. • Specified relative speed ratio for front wheels: 1 ~ 5 %

ELECTRIC

HYDRAULIC

• Allowable relative speed ratio for front wheels: 0 ~ 7 %

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Kioti Daedong DS4510HS Tractor Service Repair Manual  
Kioti Daedong DS4510HS Tractor Service Repair Manual  
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