Kalmar ContChamp DRD S Series, Technical Handbook

Page: 274 / 298

ContChamp DRD-S
Technical Handbook
Boom with rotator
Service
6 S. Grupp 80
9407
04-10
Checking lubrication
Check regularly that hoses and connections are undamaged.
Also check that the lubricant actually reaches the point of lubrica-
tion.
Checking boom fixtures, extension boom and
fixed boom
1. Check all parts for damage or wear. Check the sliding surfac-
es and sliding plates especially.
Checking the sliding plates
The sliding plates are positioned at the front of the inner surface
of the fixed boom and at the rear of the outer surface of the ex-
tension boom. The sliding plates are so positioned that they ab-
sorb both vertical and lateral forces. The fixed boom has six
sliding plates at the front end. Each plate is fitted with a grease
nipple which is accessible from the outside. The extension boom
has four sliding plates at its rear end. These plates are also fitted
with a grease nipple, accessible from the inside. All sliding plates
are fitted with shims to ensure a perfect fit between the sliding
surfaces.
WARNING!
No service work on boom and
attachment is allowed when
the engine is running.
Position of sliding-plates
KL1424b
KL1424c
3
1 3 2
1. Fixed boom
2. Extension boom
3. Sliding plates
3
3
3
3
3
3 2 1