Liftket STAGEKET, Руководство по эксплуатации

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Caution!
Ensure that the chain box is sufficient for the amount of the respective chain. The chain
dimension and capacity is shown on the chain box.
Insert the chain end with lift limiter and its rubber buffer loosely into the chain box. After
running the entire chain length through the hoist into the chain box, check that the box is
not overfilled.
Do not overfill the chain box.
3.1.5.2 Oversize chain box
If the chain weight is more than 25 kg the strain of the chain box has to be relieved with a special textile
strap. When fitting the chain box to the suspension the customer must correctly adjust its position using
the ratchet strap with a load of app. 10 kg inside the box.
The suspension point of this strap for a stationary suspended hoist has to be provided by the buyer (see
Figure 13), as the prevailing conditions are unknown. If the hoist is fitted to a trolley the producer provides
a tandem trolley to fit the chain box strainer strap (see Figure 14).
Take care that the strainer strap has to be tightened in accordance with this manual and inspected in
regular intervals and corrected if necessarily.
Use the edge protectors at the suspension points.
Suspension point
Edge protector
Canvas strainer strap
Ratchet
Tandem trolley
Edge protector
Canvas strainer strap
Ratchet
Figure 13: Stationary suspended electric chain hoist Figure 14: Electric chain hoist with chain box suspended
at the tandem trolley
Electric chain hoists with chain box suspended at a tandem trolley are not suitable for single bolt trolleys
and curved beams. In special cases ask the manufacturer.
The end of the strainer strap has to be fixed and tightened with the strainer strap and the ratchet as shown.
Free end of the strainer strap
Strainer strap with ratchet
Figure 15: Scheme of the fixing and tightening of the strainer strap in the rachet