Manitowoc Grove GMK 5200-1, Руководство по обслуживанию

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Maintenance work on the superstructure
8.7 Main boom
8 - 48 3 302 746 en Maintenance manual
GMK5200-1
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8.7.2
Lubricating the telescopic sections
Grease, spare
parts, tools
– A grease gun for the lubricating nipples on the locking pins.
– A grease gun for the grease nipples on the upper telescopic slide faces.
– A brush or roller for the outer, upper and lower telescopic slide faces.
H
The Manitowoc Crane Group Germany GmbH recommends pneumatic
grease spray guns for more effective lubrication of the telescopic slide
faces:
Prerequisites – The truck crane must be level.
– The hook block must be unreeved.
– The main boom must be completely retracted and lowered into horizontal
position.
– A rigging mode must be created with a telescoping status which satisfies
the lifting capacity tables necessary for maintenance;
à
Lifting capacity
table
; Section
Telescoping sequences
for greasing the boom.
– The RCL code for the current rigging mode must be entered.
H
If at the start you set up a rigging mode under which the telescope positions
50/100/0/0/0 are released in the context of the corresponding lifting capacity
table, this rigging mode allows you to perform the complete maintenance
work on the main boom.
M 3
Designation GROVE part no.
Lubricant for the locking pins:
RHUS SW 2, 1 kg can 03325215
Slide paste for the telescopic slide faces:
PAL1, 25 kg bucket 02314698
Designation GROVE part no.
Grease spray gun, complete:
Mobile, external compressed air connection
required 03325445
Spray extension, length 2 m, splittable 04159862
Manual grease spray gun for cartridge:
Via the tyre inflator connection on the truck
crane 03329027
25 m hose for manual grease spray gun: 03329072
Slide paste for the telescopic slide faces:
PAL1, 400 ml cartridge, refillable 03329071