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6.2
Replacement of the wire rope
6.2.1
Replacement of the wire rope at the hook tackle
wire rope
suspension plate
wedge
hook mounting
Figure 8: View of the hook tackle (dismantled)
Assembly instructions:
•
Screw off the suspension plate for wire rope.
•
Screw off hook mounting.
•
Punch out the wedge and pull out the wire rope.
The assembly of the new wire rope should be done in the inverted order.
After assembly the tight fit of the wire rope has to be checked.
6.2.2
Replacement of the wire rope at the drum
The standard length of the wire rope is 81.5 m and the diameter of it 5 mm. The drum therefore is designed for 5
layers of wire rope.
Figure 9: Replacement of the wire rope at the drum
Assembly instructions:
•
Release the wire rope by pressing the down button.
•
Dismantle the shaft cover.
•
Swivel the drum until the rope suspension plate is visible behind its window.
•
Disconnect power.
•
Loosen the two rope suspension plate screws.
•
Pull out the old rope.
•
Fit the new rope through the hole in the drum underneath the rope suspension plate.
•
Tighten the two screws in parallel.
•
Assemble the shaft cover.
•
Reconnect power.
•
Move the rope up properly and tightly. (Use safety gloves!)
Ensure that the direction of motion is correct!
shaft cover
window of the
end plate
suspension plate
wire rope drum
wire rope