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The ideal position for releasing the locking bolt in an emergency is
reached when the locking bolt is located centrally in the access
opening. Distance A must be reached as a minimum.
Data
Value Unit
A
30 mm
A
1.2 in
Requirement:
The hoisting slings are attached to the telescopic thruster to be
unlocked.
1.
Use the auxiliary vehicle and hoisting slings to pull out the
telescopic thruster until the locking bolt in the access opening
has reached the emergency release position.
2.
Use a tool such as a wooden beam to check that the locking
bolt can move freely.
Pulling out the telescopic thruster
for emergency release
Operation
27.04.2020
140.5.204 Telescopic crane
570
Fo
r
Reference
Only
Summary of Contents for 140.5.204
Page 69: ...Safety instructions 27 04 2020 140 5 204 Telescopic crane 69 F o r R e f e r e n c e O n l y ...
Page 70: ...Safety instructions 27 04 2020 140 5 204 Telescopic crane 70 F o r R e f e r e n c e O n l y ...
Page 87: ...Safety instructions 27 04 2020 140 5 204 Telescopic crane 87 F o r R e f e r e n c e O n l y ...
Page 88: ...Safety instructions 27 04 2020 140 5 204 Telescopic crane 88 F o r R e f e r e n c e O n l y ...