Maeda MC 174CRM Mini Crawler Crane Operation Manual SN G0121 and up - PDF DOWNLOAD

Page 224

2. SAFETY PRECAUTIONS 2. 1 FOR SAFETY OPERATIONS NO MODIFICATION ! • Do not attempt to modify or disassemble the Transmitter and Receiver, or the accessories, which may cause an electrical shock or a fire.

HOLDING THE TRANSMITTER • The Transmitter is designed for one hand controls in general. Refer to the figure in the right for basic usage of the Transmitter. Levers and buttons can be manipulated by the thumb, while the Accelerator lever can be triggered by the forefinger. Other fingers should grab the grip to hold the Transmitter.

• Always manipulate levers and switches by fingers. Do not attempt to operate it by any other method such as a screwdriver etc. It may make a hole in the Transmitter which allows water to enter inside the body causing problems or failures which could cause a serious hazard.

NO WATER WASHING • Always keep the Transmitter unsoiled, and clean it when necessary. Oil or mud on surface may cause miss-operation with slipping hands, which may result a serious hazard. • Do not attempt to wash the transmitter with water, in any event. It allows water to enter inside and causes problems or failures and could cause a serious hazard. • Scrub the Transmitter and Receiver with a damp water cloth or diluted detergent to remove the dart. Avoid alkaline or alcoholic cleaners or sprayer cleaners which deteriorate plastics and produce cracks.

6-4


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8.2.1 OUTRIGGER SETTING

10min
pages 261-271

8.2 OPERATION IN OUTRIGGER MODE

2min
pages 259-260

7.2.3 CHECKING “CRANE MODE” OPERATION

3min
pages 255-258

7.2.2 CHECKING “OUTRIGGER MODE” OPERATION

1min
pages 253-254

6.2.2 CALL OUT OUTRIGGER MODE NOTES

6min
pages 244-252

LCD SCREEN CONTRAST RATIO CAUTION

4min
pages 239-243

5. COMPONENTS OF THE RECEIVER

4min
pages 235-238

4. COMPONENTS OF THE TRANSMITTER

5min
pages 230-234

2. SAFETY PRECAUTIONS

5min
pages 224-229

5. WORKING RANGE

1min
pages 219, 222-223

CHECKING/CLEANING ENGINE SPARK PLUG CAUTION

10min
pages 201-209

GREASING BOOM UNITS

3min
pages 198-200

[ADJUSTMENT OF BOOM TELESCOPING WIRE ROPE] CAUTION

3min
pages 192-194, 196-197

CHECKING/ADJUSTMENT BOOM TELESCOPING WIRE ROPE

1min
page 191

[INSTALATION WINCH WIRE ROPE]

2min
pages 189-190

6. ACCESSORY TOOLS AND STANDARD TIGHTENING TORQUE

5min
pages 180-182, 184-188

5. LUBRICATING OIL

1min
page 179

INSPECTION AND MAINTENANCE

9min
pages 174-178

8.2 REMOVING/INSTALLING THE BATTERY CAUTION

5min
pages 167-172

5.2 HOISTING MACHINE

7min
pages 161-166

3.3 PROHIBITIONS AND CAUTIONS WHEN USING RUBBER TRACKS

5min
pages 156-160

2.24 DO’S AND DON’TS DURING CRANE OPERATIONS

2min
pages 153-155

TASKS TO BE PERFORMED AFTER STARTING THE ENGINE

3min
pages 148-152

2.21 ACCELERATION OPERATION

5min
pages 144-147

2.20 SLEWING OPERATION

1min
page 143

2.19 BOOM TELESCOPING OPERATION

1min
page 142

2.18 BOOM DERRICKING OPERATION

1min
page 141

2.17 HOOK RAISING/LOWERING OPERATION

1min
page 140

2.15 OPERATIONS BEFORE CRANE OPERATIONS CAUTION

1min
pages 138-139

2.13.1 NAME OF OUTRIGGER COMPONENTS

6min
pages 132-137

2.13 OUTRIGGER SET UP OPERATION

3min
pages 130-131

CAUTIONS ON UPWARD/DOWNWARD SLOPE

1min
page 129

2.2.2 STARTING THE ENGINE WITH AUXILIARY STARTER SWITCH CAUTION

11min
pages 118-128

[5] CHECKING OVER HOIST DETECTOR FOR OPERATION

3min
pages 114-117

CHECKING OUTRIGGER OPERATION

2min
pages 112-113

[2] CHECKING RUBBER TRACKS FOR DAMAGE AND WEAR CAUTION

1min
page 111

AIR CLEANER ELEMENT

5min
pages 106-110

CHECKING/REFILLING OIL LEVEL IN SLEWING REDUCTION GEAR CASE

4min
pages 102-105

2. OPERATIONS

7min
pages 96-101

1.5 OVER HOIST DETECTOR CAUTION

1min
pages 94-95

DESCRIPTIONS OF SWITCHES ON MOMENT LIMITER DISPLAY UNIT

11min
pages 83-93

1.4.2 FUNCTION OF MOMENT LIMITER

3min
pages 79-81

1.3 CRANE OPERATION UNIT

5min
pages 71-76

TRAVELLING LEVER STAND (7) AND LOCK LEVER (6)

4min
pages 67-70

5. MAINTENANCE PRECAUTIONS

10min
pages 47-59, 61, 64

2. DRIVING RELATED PRECAUTIONS

27min
pages 29-46

5.2 DIAGRAM OF WORKING RADIUS AND LIFTING HEIGHT

12min
pages 16-28

OPERATION MANUAL MINI-CRAWLER CRANE

5min
pages 1-2, 10-15
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