Harrington Hoists and Cranes SHB Trolley - Manual (Page 2)

2
IMPORTANT INFORMATION ON HOW TO USE THIS MANUAL
This OWNER’S MANUAL is intended for use in combination with the “Owner’s Manual for Manual Chain Hoist CB
Series Model M3 1/2 Ton through 20 Ton Capacity”. Refer to the Table of Contents below to determine the
location(s) of information pertaining to your trolley hoist. References to the “Owner’s Manual for Manual Chain Hoist CB
Series Model M3 1/2 Ton through 20 Ton Capacity” will be designated by the use of the acronym “M3CBOM”.
Table of Contents
Section Page Number
1.0 Important Information and Warnings ……………………………………………………………………… 4
1.1 Terms and Summary
1.2 Warning Tags and Labels
2.0 Technical Information…………………………………………………………………………….…………. 8
2.1 Specifications
2.2 Dimensions
2.3 Optional Equipment
3.0 Preoperational Procedures ……………………………………………………………………………… 11
3.1 Trolley Adjustment
3.2 Chain
3.3 Installation of Trolley Hoist onto Beam
3.4 Preoperational Checks and Trial Operation
4.0 Operation …………………………………………………………………………………………………... 20
4.1 Introduction
4.2 Shall’s and Shall Not’s for Operation
4.3 Hoist Operation
4.4 Trolley Operation
5.0 Inspection ………………………………………………………………………………………………….. 24
5.1 General
5.2 Inspection Classification
5.3 Frequent Inspection
5.4 Periodic Inspection