4 screw tightening torque (lb-ft) specifications – R&M Materials Handling ELECTRIC CHAIN HOISTS LoadMate Chain Hoist LM 10 User Manual

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LM10 I&M MANUAL/EN/11.30.2010




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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.

8.3 Recommended technical support for various spare parts

Table 7. Recommended Technical Support for Various Spare Parts

SPARE PART

REPLACED BY

Upper chain guide

Output shaft

PG cable gland

Gear shaft + nuts

Motor end cap

Gearing (1st/2nd stage)

Brake & end cap sealing

Other seals and O-rings

Brake-limiter

Brake end cap

Lower chain guide

Rubber buffer

Electric box

PC-board

Plugs

Chain

Chain bucket

Slack fall stop

Suspension hook

Hook block assembly

Control box

Qualified Electrician & Mechanic

Qualified Electrician & Mechanic

Qualified Electrician

Qualified Mechanic

Qualified Mechanic

Qualified Electrician & Mechanic

Qualified Mechanic

Qualified Mechanic

Qualified Electrician

Qualified Mechanic

Qualified Mechanic

Qualified Mechanic

Qualified Electrician

Qualified Electrician

Qualified Electrician

Qualified Mechanic

Qualified Mechanic

Qualified Mechanic

Qualified Mechanic

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NOTE: Once a part has been replaced, perform an operational check of hoist per
Sections 3.3 and 3.4.

8.4 Screw Tightening Torque (lb-ft) Specifications

Table 8. Screw Tightening Torque Specifications

TYPE

M5

M6

M8

M10

M12

STANDARD SCREWS

4

7

18

35

61

SELF-TAPPING SCREWS

4

6

15

30

53






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