Coffing Hoists EC-8012 Manuals

Manuals and User Guides for Coffing Hoists EC-8012. We have 1 Coffing Hoists EC-8012 manual available for free PDF download: Operating, Maintenance & Parts Manual

Coffing Hoists EC-8012 Operating, Maintenance & Parts Manual

Coffing Hoists EC-8012 Operating, Maintenance & Parts Manual (41 pages)

ELECTRIC CHAIN

Brand: Coffing Hoists | Category: Chain Hoists | Size: 2 MB

Table of Contents

Master Parts Depots and Service Centers
2
Safety Precautions
4
Table of Contents
5
Foreword
5
Installation

6
Introduction

6
LIST of TABLES TABLE DESCRIPTION PAGE 1-1 Basic Hoist Data

6
- Safety Notes
  6
- Safety Standards
  6
- Warranty
  6
- Chain Lubrication
  7
- Power Supply Connection
  7
- Testing
  7
- Trolley Installation
  7
- Vent Plug
  7
LIST of ILLUSTRATIONS FIG. DESCRIPTION PAGE 2-1 Coffing CT Trolley

8
Operation

10
- Chain Container Installation
  10
- Frequent Inspection
  10
- General
  10
- Handling the Load
  10
INSPECTION General

10
- Overload Limiting Protection
  10
- Safety Notes
  10
- Load Brake Function Check
  12
- Periodic Inspection
  12
- Recommended Inspector's Report
  12
- Chain Inspection
  13
- General
  13
- Hook Throat Opening
  13
- Limit Switch Adjustment
  13
Maintenance and Repair

13
- Maximum Allowable Hook Throat Opening
  13
- Typical Wear on Links
  13
- Limit Switch Adjustment
  14
- Motor Brake Adjustment
  14
- Motor Break Adjustment
  14
- Top Suspension Removal and Replacement
  14
- Chain Replacement
  15
- Chaining Hoist
  16
- Lubrication
  16
- Recommended Lubrication Schedule Model EC Electric Chain Hoist
  16
- Chaining Diagrams
  17
- Chain Stop Installation
  18
- General
  18
- General Troubleshooting Table
  18
Troubleshooting

18
Wiring

19
- Voltage Conversion
  19
- Wiring Diagram, Single Speed Hoist
  20
- Wiring Diagram, Single Speed Hoist
  21
- Wiring Diagram, Two Speed Hoist
  22
- General
  23
- How to Use
  23
Repair Parts List

23
- Basic Hoist
  24
- Suspension Assembly Kits
  25
- Motor Parts
  26
- 8-4A Controller Area (Single Speed Hoist)
  27
- 8-4B Controller Area (Two Speed Hoist)
  28
- Transmission
  29
- 8-6A Chaining Parts (Single Chain)
  30
- 8-6B Chaining Parts (Double Chain)
  31
- 8-6C Chaining Parts (Triple Chain)
  32
- 8-7A Standard Limit Switch Parts
  33
- 8-7B Geared Limit Switch Parts
  34
- Motor Brake Parts
  35
- Counterweights
  36
- Pushbutton (Single Speed Hoists)
  37
- 8-10B Pushbutton (Two Speed Hoists)
  38

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