Stahl ST10 - Replace the Chain Stopper; Disassemble Chain Stopper; Assemble Chain Stopper

7 Inspection and maintenance
40 01.2019
ba-o.1.8.0-en-3.1
7.10 Replace the chain stopper
WARNING
Danger due to falling chain
The chain hoist must not be operated without the chain stopper.
Check the correct assembly of the chain stopper
7.10.1 Disassemble chain stopper
ST 05, ST 10, ST 20, ST 50/60
(1)
2×screw
(2)
2×nut
(3)
Chain stopper
Fig. 44
ST 30, ST 32
(1)
Screw
(2)
Nut
Fig. 45
1. Disassemble chain bucket (see chapter “Disassemble chain bucket”).
2. Remove the screws (1) and the nuts (2).
3. Remove the chain stopper (3).
7.10.2 Assemble chain stopper
WARNING
Danger due to falling load
An incorrectly mounted chain stopper can lead to a load crash and cause serious injuries.
➢ Ensure the correct mounting direction.
➢ Tighten the screws with the specified tightening torque.
1. Align the screw holes in the chain stopper (3) in the direction of the gear side.
2. Mount the chain stopper (3) such that the screw holes in the chain stopper (3) point in
the direction of the gear side and fasten to the correct dimension X (per the following
table).
3. Tighten the screws with the prescribed tightening torque (see chapter “Tightening
torques for bolted connections”).