Selection Of Wire Ropes; Wire Rope Fastening - HADEF 220-15 Installation, Operating And Maintenance Instructions

Assembly of the crank 900A
1 Pull out the safety button
2 Plug the crank onto the driving shaft.
The safety button must lock into place
automatically.
6.3

Selection of wire ropes

 Wire ropes acc. to EN 12385-4 - Lifting ropes
 Stainless wire ropes and special wire ropes are available on request.
 Diameter and nec. minimum breaking load must be acc. to the data mentioned in the table in chapter
"Technical Data" resp. acc. to the details mentioned on the type plate.
Recommendation of wire ropes
 Steel-reinforced wire ropes
 For larger pulling rope forces, fibre-core wire ropes can also be used.
 For unguided loads, - non-twisting or at least twist-resistant wire ropes.
 For several rope layers winded through the drum, - steel-reinforced wire ropes.
WARNING!
It is not allowed to use plastic wire ropes or plastic-coated wire ropes.
6.4

Wire rope fastening

Only use ropes with grouted hooks!
1 Insert the rope from the inner side to the outer
side through the long hole in the drum.
2 Insert the rope end with a big loop into the
gripper clamp and tighten the hexagon nut
slightly.
3 Pull the loop until it reaches the gripper clamp
and tighten the hexagon nuts (tightening torque
max. 10 Nm).
4 Wind two layers of rope onto the drum (direction
LIFTING)
1 Insert the rope from the inner side to the outer
side through the long hole in the drum.
2 Insert the end of the rope through the rope
gripper stamp (overlap of wirerope min. 10 mm)
3 Tighten the hexagon nuts of the rope clamp
stable (tightening torque M5 = 6Nm; M6 = 10
Nm)
4 Wind two layers of rope onto the drum (direction
LIFTING)
5 Mark the rope exits with color.
DANGER!
In case of incorrect winding direction, the load pressure brake is not working.
5.52.224A.00.01.01
Illustration 3
350 kg
Illustration 4
500 - 900 kg
Illustration 5
350 - 900 kg
Illustration 6
9