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

1.3 CRANE OPERATION UNIT

(1) Slewing lever (2) Boom telescoping lever

(12) Working status lamps (13) Engine emergency stop switch

(3) Winch lever (4) Boom derricking lever

(14) Auxiliary starter switch (15) Hook stowing switch

(5) Acceleration lever (6) Headlight

(16) Horn switch (17) Outrigger individual setting switch

(7) Moment limiter display panel (8) Over hoist and moment limiter alarm buzzer

(a) Outrigger (1) setting switch (b) Outrigger (2) setting switch

(9) Emergency stop cancel switch (10) Boom stowing switch

(c) Outrigger (3) setting switch (d) Outrigger (4) setting switch

(11) Level

(18) Outrigger collective setting switch

3-9

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8.2.1 OUTRIGGER SETTING

8.2 OPERATION IN OUTRIGGER MODE

7.2.3 CHECKING “CRANE MODE” OPERATION

7.2.2 CHECKING “OUTRIGGER MODE” OPERATION

6.2.2 CALL OUT OUTRIGGER MODE NOTES

LCD SCREEN CONTRAST RATIO CAUTION

5. COMPONENTS OF THE RECEIVER

4. COMPONENTS OF THE TRANSMITTER

2. SAFETY PRECAUTIONS

5. WORKING RANGE

pages 219, 222-223

CHECKING/CLEANING ENGINE SPARK PLUG CAUTION

GREASING BOOM UNITS

[ADJUSTMENT OF BOOM TELESCOPING WIRE ROPE] CAUTION

pages 192-194, 196-197

CHECKING/ADJUSTMENT BOOM TELESCOPING WIRE ROPE

[INSTALATION WINCH WIRE ROPE]

6. ACCESSORY TOOLS AND STANDARD TIGHTENING TORQUE

pages 180-182, 184-188

5. LUBRICATING OIL

INSPECTION AND MAINTENANCE

8.2 REMOVING/INSTALLING THE BATTERY CAUTION

5.2 HOISTING MACHINE

3.3 PROHIBITIONS AND CAUTIONS WHEN USING RUBBER TRACKS

2.24 DO’S AND DON’TS DURING CRANE OPERATIONS

TASKS TO BE PERFORMED AFTER STARTING THE ENGINE

2.21 ACCELERATION OPERATION

2.20 SLEWING OPERATION

2.19 BOOM TELESCOPING OPERATION

2.18 BOOM DERRICKING OPERATION

2.17 HOOK RAISING/LOWERING OPERATION

2.15 OPERATIONS BEFORE CRANE OPERATIONS CAUTION

2.13.1 NAME OF OUTRIGGER COMPONENTS

2.13 OUTRIGGER SET UP OPERATION

CAUTIONS ON UPWARD/DOWNWARD SLOPE

2.2.2 STARTING THE ENGINE WITH AUXILIARY STARTER SWITCH CAUTION

[5] CHECKING OVER HOIST DETECTOR FOR OPERATION

CHECKING OUTRIGGER OPERATION

[2] CHECKING RUBBER TRACKS FOR DAMAGE AND WEAR CAUTION

AIR CLEANER ELEMENT

CHECKING/REFILLING OIL LEVEL IN SLEWING REDUCTION GEAR CASE

2. OPERATIONS

1.5 OVER HOIST DETECTOR CAUTION

DESCRIPTIONS OF SWITCHES ON MOMENT LIMITER DISPLAY UNIT

1.4.2 FUNCTION OF MOMENT LIMITER

1.3 CRANE OPERATION UNIT

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

5. MAINTENANCE PRECAUTIONS

pages 47-59, 61, 64

2. DRIVING RELATED PRECAUTIONS

5.2 DIAGRAM OF WORKING RADIUS AND LIFTING HEIGHT

OPERATION MANUAL MINI-CRAWLER CRANE

pages 1-2, 10-15

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