Manitowoc GROVE GMK 4100 User Manual

Swing-away lattice
3.4 Description of the rigging work
Lattice extension operating instructions 3 112 441 en 3 - 47
GMK 4100/4100-L/5095
11.01.2008
Undoing the connection
• Check whether the connection in the Front area has been established;
à p. 3 - 38.
• (A) – Pull the pins (2) out of the connecting
points (3).
• Remove the retaining strut (1).
• (B) – Insert the pins (2) in the retaining strut
(1).
• Secure the pins with the retaining pins.
• Stow the retaining strut with the pins for
crane operation (e.g. in the storage box).
Connection between section 1 and section 2
All information in this section only applies to the operation of the
10 m (33 ft) swing-away lattice extension if section 2 is installed.
This connection is established after the 10 m (33 ft) swing-away lattice has
been swung to the side of the main boom during unrigging.
The connection is disconnected before the 10 m (33 ft) swing-away lattice is
swung towards the main boom during rigging.
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Manitowoc GROVE GMK 4100 Specifications

General

Brand	Manitowoc
Model	GROVE GMK 4100
Category	Construction Equipment
Language	English