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This document and the information contained herein, is the exclusive property of R&M Materials Handling Inc. and represents a non-public, confidential and proprietary trade
secret that may not be reproduced, disclosed to third parties, altered or otherwise employed in any manner whatsoever without the express written consent of R&M Materials
Handling Inc. Copyright 2020 © R&M Materials Handling Inc. All rights reserved.
1
Change of load balance
A change in load balance can suddenly pull on the hoisting chain.
2
Unstable load
If the load is unstable, it can exert a sudden force on the hoisting chain.
Fasten the contents of packing cases securely, so that they cannot move around
during lifting.
3
Rapid load reduction
A sudden loss of the load can cause the
trolley or hoist
to jump.
NOTICE
Avoid shock loading the product. Shock loading the product could damage the
product or the load.
CAUTION
After a shock load, do not use the equipment before the authorized service
personnel or an experienced service technician that is authorized by the
manufacturer or manufacturer’s representative
has determined that the
equipment is safe to use. The usage of a defective product can result in
serious damage, injury, or death.
Attaching the load
The load is usually attached to the product by means of some kind of under-the-hook lifting device. The most
common under-the-hook lifting devices are chains, wire rope slings and lifting belts. The operator shall select a
lifting device designed for the product being transported.
Always follow instructions provided by the lifting device manufacturer when
using under-the-hook lifting devices. Never use the product
’s ropes or chains
as a sling to attach to the load.