Measuring with a chain gauge on 11 chain links
Fig. 46
A
DC / DK / PK new chain
2
It does not yet need to be discarded. The chain does not yet need to be replaced.
The chain needs to be replaced if the measuring pin can no longer be inserted into
the 11th chain link.
B
PK old chain
3
Measuring pin
1
Chain gauge, part no. 836 025 44
4
11. th chain link; the chain is ready to be discarded. The chain must be replaced.
Tab. 54
A partial load must be suspended from the load hook when measuring the chain over 11 links.
8.5.5.5
Chain set scope of supply
The chain must be replaced when the permissible chain wear limit is reached (to determine the wear limit of the
chain, see
"Checking the hoist chain", Page 74). A chain set is always supplied when a new standard
RDC/TDK chain is ordered. The chain set includes the following parts:
● Chain,
● Sprocket,
● Chain guide with plate and cap,
● Chain guide plate,
● Buffers for upper and lower hook position,
● Tube of Demag chain grease,
● Retaining ring.
The chain guide is pre-assembled, the chain is already fitted in the chain guide.
76
214
80
2 44/291
113
Summary of Contents for DC-Com 1
Page 39: ...214 802 44 291113 39...
Page 45: ...Fig 21 214 802 44 291113 45...
Page 46: ...Fig 22 46 214 802 44 291113...
Page 102: ...214802ET indd 291113 102 12 Spare parts 12 1 Overview 1 1 reeving 2 1 reeving 42764247 eps...
Page 104: ...214802ET indd 291113 104 12 3 Parts on the gearbox 42763847 eps...
Page 106: ...214802ET indd 291113 106 12 4 Chain drive 42764346 eps 1 1 reeving 2 1 reeving...
