Komatsu Hydraulic Excavator PC1800-6 Operation & Maintenance Manual

Page 206

MACHINE OPERATIONS AND CONTROLS

OPERATION

TRAVELING ON SLOPES WARNING ●

When traveling, raise the bucket approx. 40 to 50cm from the ground.

Do not travel downhill in reverse.

When traveling over ridges or other obstacles, keep the work equipment close to the ground and travel slowly.

Never turn on slopes or travel across slopes. Always go down to a flat place to perform these operations. It may be longer, but it will ensure safety.

Always operate or travel in such a way that it is possible to stop safely at any time if the machine slips or becomes unstable.

Turning or operating the work equipment when working on slopes may cause the machine to lose it balance and turn over, so avoid such operations. It is particularly dangerous to swing downhill when the bucket is loaded. If such operations have to be carried out, pile soil to make a platform on the slope so that the machine can be kept horizontal when operating.

Do not travel up or down steep slopes. There is danger that the machine may turn over.

When traveling uphill, if the shoes slip or it is impossible to travel uphill using only the force of the tracks, do not use the pulling force of the arm to help the machine travel uphill. There is danger that the machine may turn over. 1.

When traveling down steep hills, use the travel lever and fuel control lever to keep the travel speed low. When traveling down a steep hill of more than 15°, set the work equipment to the posture shown in the diagram on the right, and lower the engine speed.

2.

When traveling up a steep hill of more than 15º, set the work equipment to the posture shown in the diagram on the right.

3-152

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DISASSEMBLING MACHINE

1min
page 367

PRECAUTIONS DURING OPERATION

2min
pages 362-366

OPERATIONS

1min
page 360

EXPLANATION OF COMPONENTS

1min
pages 358-359

CONTROL DEVICES

1min
pages 352-354

PROTECTIVE GUARD

1min
pages 350-351

ATTACHMENT GUIDE

1min
page 349

PRECAUTIONS WHEN INSTALLING ATTACHMENTS

1min
page 348

GENERAL PRECAUTIONS

2min
pages 346-347

MAINTENANCE PROCEDURE MAINTENANCE

25min
pages 304-335, 337-340, 342-343

INSPECT SEALANT AROUND ENGINE COOLING SYSTEM

17min
pages 278-303

MAINTENANCE PROCEDURE MAINTENANCE

11min
pages 262-277

MAINTENANCE PROCEDURE

6min
pages 255-261

TIGHTENING TORQUE SPECIFICATIONS

1min
page 248

LUBRICANTS, COOLANT AND FILTERS

5min
pages 239-242

MAINTENANCE INFORMATION

3min
pages 236-238

DISCHARGED BATTERY

8min
pages 225-231

TROUBLESHOOTING

3min
pages 222-224

LONG TERM STORAGE

1min
pages 220-221

COLD WEATHER OPERATION

3min
pages 217-219

PARKING MACHINE

1min
pages 212-216

TRAVELING ON SLOPES

5min
pages 206-211

WORK EQUIPMENT CONTROLS AND OPERATIONS

3min
pages 201-205

STARTING ENGINE

14min
pages 178-200

MACHINE OPERATIONS AND CONTROLS

15min
pages 157-177

HANDLING ACCUMULATOR

1min
pages 155-156

CONTROLLER (COMPUTER)

3min
pages 150-154

CAR RADIO

7min
pages 141-149

HANDLING AIR CONDITIONER

4min
pages 133-140

CONTROL LEVERS, PEDALS

5min
pages 126-132

SWITCHES

9min
pages 111-125

EXPLANATION OF COMPONENTS OPERATION

14min
pages 96-110

EXPLANATION OF COMPONENTS OPERATION

11min
pages 76-95

CGC MONITOR

1min
pages 73-75

MONITOR SWITCHES

1min
pages 71-72

METER DISPLAY PORTION

3min
pages 67-70

EXPLANATION OF COMPONENTS

4min
pages 59-66

SAFETY MAINTENANCE INFORMATION

7min
pages 47-55

LIFTING OBJECTS WITH BUCKET

1min
page 46

SAFETY MACHINE OPERATION

11min
pages 34-45

SAFETY INFORMATION

12min
pages 25-33

POSITION FOR ATTACHING SAFETY LABELS

1min
pages 20-24

POSITION FOR ATTACHING SAFETY LABELS

1min
page 18

SAFETY INFORMATION

2min
pages 5-6

FOREWORD

1min
page 4
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