• Do not excavate too deeply under the front of the machine.
The ground under the machine may collapse and cause
the machine to fall.
• For a quick escape in an emergency, set the tracks at right
angles to the road shoulder or cliff with the sprocket at the
rear when performing operations.
• Do not demolish the structure where the machine is placed
on. It is dangerous that the structure may collapse and the
machine may fall.
• Do not demolish the structure above the machine. It is
dangerous that broken parts may fall or the structure may
collapse, and it may cause serious injury or death.
• Do not perform demolition work by using the impact force
of the work equipment. Scattered pieces of broken materi-
als, or damage of the work equipment, or the machine tip-
ping over due to reaction from the impact may cause seri-
ous personal injury or death.
SAFETY
PRECAUTIONS FOR OPERATION
2-27
Содержание PC1250-11
Страница 2: ......
Страница 11: ...Do not repeatedly handle and lift loads FOREWORD VIBRATION LEVELS 1 9...
Страница 24: ......
Страница 66: ......
Страница 67: ...OPERATION Please read and make sure that you understand the SAFETY section before reading this section 3 1...
Страница 73: ...REMARK The above figure does not show all of the caution lamp symbols OPERATION GENERAL VIEW 3 7...
Страница 317: ...MAINTENANCE Please read and make sure that you understand the SAFETY section before reading this section 4 1...
Страница 377: ...Boom d Left side e Right side f Head side g Foot side MAINTENANCE MAINTENANCE PROCEDURE 4 61...
Страница 378: ...Arm h Left side i Right side MAINTENANCE PROCEDURE MAINTENANCE 4 62...
Страница 400: ......
Страница 401: ...SPECIFICATIONS 5 1...
Страница 406: ......
Страница 435: ...REPLACEMENT PARTS 7 1...
Страница 444: ......
Страница 452: ...PC1250 11 PC1250SP 11 HYDRAULIC EXCAVATOR Form No EENAM03651 2018 KOMATSU All Rights Reserved Printed in Belgium 06 2018...