Electric Chain Hoist Operator’s Manual/EN/11.30.10
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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 © (2010) R&M MATERIALS HANDLING, INC. . All rights reserved.
4.6 Principal Parts of an Electric Chain Hoist
Hoist operators should be familiar with the parts of a hoist and have a thorough knowledge of hoist control
device functions.
Figure 1. Parts of an Electric Chain Hoist
1 - LOAD BLOCK ASSEMBLY (2-FALL SHOWN)
2 - LOAD CHAIN
3 - ELECTRICAL CONTROL ENCLOSURE
4 - TOP HOOK
5 - HOIST GEAR BOX ASSEMBLY
6 - CHAIN CONTAINER & HARDWARE
7 - HOIST BODY / MOTOR
8 - LOAD HOOK SAFETY LATCH
9 – FASTENER FOR CHAIN CONTAINER
10 – PIN / BOLT FOR CHAIN CONTAINER
