(5) Boom and arm connection pin (1 place)
(6) Bucket cylinder foot pin (2 place)
(7) Arm cylinder rod pin (1 place)
(8) Arm and link connection pin (1 place)
(9) Arm and bucket connection pin (2 places)
(10) Link connection pin (1 places)
(11) Bucket cylinder rod pin (2 place)
(12) Bucket and link connection pin (1 place)
EVERY 100 HOURS MAINTENANCE
Maintenance for every 10 hours service should be performed at the same time.
METHOD FOR LUBRICATING SWING CIRCLEZ
Items to be prepared
Grease pump
1.
Lower the work equipment to the ground.
2.
Pump in grease through the grease fittings (4 places)
shown by arrows by using a grease pump.
3.
After greasing, wipe off any old grease that is pushed out.
EVERY 250 HOURS MAINTENANCE
Maintenance for every 10 hours service should be performed at the same time.
MAINTENANCE PROCEDURE
MAINTENANCE
4-40
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...