Table Of Contents - R&M LM Installation And Maintenance Manual

Installation and maintenance manual (71 pages)

Table of Contents

LM10 I&M MANUAL/EN/11.30.2010

CAUTION: Read the instructions supplied with the product before installation and

commissioning.

CAUTION: Keep the instructions in a safe place for future reference.

INTRODUCTION ........................................................................................................................................ 5

1.1

Contact Information ........................................................................................................................... 5

1.2

Warranty ............................................................................................................................................ 5

1.3

Disclaimer .......................................................................................................................................... 5

1.4

Safety ................................................................................................................................................. 6

1.5

Placards and Instructions .................................................................................................................. 8

INSTALLATION ......................................................................................................................................... 9

2.1

General .............................................................................................................................................. 9

2.2

Lubrication ......................................................................................................................................... 9

2.3

Mounting .......................................................................................................................................... 10

2.4

Load Hook Throat Opening ............................................................................................................. 10

2.5

Electrical Connection ....................................................................................................................... 11

2.6

Three Phase Power Connections .................................................................................................... 12

INITIAL START-UP .................................................................................................................................. 13

3.1

General ............................................................................................................................................ 13

3.2

Correcting the Direction of Hook Travel .......................................................................................... 13

3.3

Operational Checks - No Load ....................................................................................................... 14

3.4

Operational Checks - With Load ..................................................................................................... 14

HOIST OPERATION ................................................................................................................................ 15

LOW HEADROOM TROLLEY ................................................................................................................. 16

5.1

Description - Technical Characteristics (low headroom trolley) ...................................................... 16

5.1.1

Technical Characteristics ............................................................................................................. 16

5.1.2

Environmental Data ..................................................................................................................... 17

5.1.3

Optional equipment ...................................................................................................................... 17

SWIVEL TROLLEY .................................................................................................................................. 18

6.1

Description - Technical Characteristics (swiveling trolley to 3.2 tons) ............................................ 18

6.1.1

Technical Characteristics ............................................................................................................. 18

6.2

Installation of Swivel Trolley ............................................................................................................ 19

6.3

Electric Swivel Trolley ...................................................................................................................... 20

6.3.1

Swiveling trolley (3.2 tons) ........................................................................................................... 21

6.3.2

Swiveling trolley (3.2 to 5.0 tons) (NOT LOCALLY AVAILABLE) ................................................ 21

6.3.3

Procedure to adjust swivel trolley guide rollers ........................................................................... 22

MAINTENANCE ....................................................................................................................................... 23

7.1

Basic Hoist Construction .................................................................................................................. 23

7.2

Motor / Body..................................................................................................................................... 23

7.3

Hoist Motor Brake and Load-Limiting Device .................................................................................. 24

7.4

Slip Clutch Adjustment ..................................................................................................................... 24

7.4.1

Slip Clutch Adjustment after Installation ...................................................................................... 25

7.4.2

Hoist Motor Brake Adjustment ..................................................................................................... 26

7.4.3

Replacement Criteria for Motor Brakes ....................................................................................... 27

7.5

Load Chain....................................................................................................................................... 28

7.5.1

General ........................................................................................................................................ 28

7.5.2

Maintenance Inspection ............................................................................................................... 28

7.5.3

Load Chain Specifications (see Figure 13) .................................................................................. 30

7.5.4

Removing the Load Chain ........................................................................................................... 30

7.5.5

Installing the Load Chain ............................................................................................................. 31

R&M Materials Handling, Inc. | 4501 Gateway Boulevard, Springfield, Ohio 45502 | PH: 1-937-525-5100 | FAX: 1-937-325-5319

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.

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