Swing-away lattice
3.4 Description of the rigging work
3 - 66 3 112 441 en Lattice extension operating instructions
GMK 4100/4100-L/5095
11.01.2008
3.4.14 Applying / removing the hoist rope
Applying the hoist
rope
• Remove the sheaves (1).
• Lay the hoist rope over the deflection sheaves (4), (3) and over the head
sheave (2) to section 1 or section 2.
• Put all sheaves (1) back in place and secure them with retaining pins.
• Attach the hook tackle or the hook block. The hoist rope may be reeved
once or twice, depending on the swing-away lattice;
à p. 3 - 67.
Removing the
hoist rope
• Unreeve the hook block.
• Remove the sheaves (1).
• Take the hoist rope off the head sheave (2) and the deflection sheaves (4),
(3) and place it on the left side on the ground.
• Put all sheaves back in place and secure them with retaining pins.
G
Risk of accidents due to falling parts
Secure the sheaves and rods always with retaining pins when securing the
hoist rope.
This will prevent elements from becoming loose, falling down and injuring
persons.
10 m (33 ft) swing-away lattice
17 m (56 ft) swing-away lattice
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