Greenlee 750 Instruction Manual Download Page 2

750 Cable Cutter

Greenlee / A Textron Company

4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070

2

KEEP THIS MANUAL

IMPORTANT SAFETY 

INFORMATION

SAFETY 

ALERT 

SYMBOL

This symbol is used to call your attention to hazards 

or unsafe practices which could result in an injury or 

property damage. The signal word, defined below, 

indicates the severity of the hazard. The message 

after the signal word provides information for 

preventing or avoiding the hazard.

Immediate hazards which, if not avoided, WILL result 

in severe injury or death.

Hazards which, if not avoided, COULD result in 

severe injury or death.

Hazards or unsafe practices which, if not avoided, 

MAY result in injury or property damage.

Read and understand all of the 

instructions and safety information 

in this manual before operating or 

 servicing this tool.
Failure to observe this warning could 

result in severe injury or death.

All specifications are nominal and may change as design improve-

ments occur. Greenlee Textron Inc. shall not be liable for damages 

resulting from misapplication or misuse of its products.
Loctite is a registered trademark of Loctite Corporation.

Table of Contents

Description ..................................................................... 2
Safety ............................................................................. 2
Purpose of this Manual .................................................. 2
Important Safety Information ......................................2-3
Setup .............................................................................. 4
Operation ........................................................................ 4
Converting a 746 Hydraulic Ram  

to a 750 Cable Cutter ..................................................... 4
Maintenance ................................................................... 5
Illustrations ..................................................................6-7
Parts List ........................................................................ 8

Description

The 750 Cable Cutter is a hydraulic cable cutter with 

hardened and precision-ground jaws designed to cut 

large cable.
The capacity of this tool is 1000 MCM standard copper 

or aluminum power cable and 1000 MCM underground 

million jacketed cable (260 mil/2.25 dia.)

Safety

Safety is essential in the use and maintenance of  

Greenlee tools and equipment. This instruction manual 

and any markings on the tool provide information for 

avoiding hazards and unsafe practices related to the  

use of this tool. Observe all of the safety information 

provided.

Purpose of this Manual

This instruction manual is intended to familiarize  

personnel with the safe operation and maintenance 

procedures for 750 Cable Cutter.
Keep this manual available to all personnel.
Replacement manuals are available upon request at no 

charge at www.greenlee.com.

Summary of Contents for 750

Page 1: ...d understand all of the instructions and safety information in this manual before operating or servicing this tool Register this product at www greenlee com 99964430 2016 Greenlee Textron Inc IM 825 REV 12 11 16 750 Cable Cutter ...

Page 2: ... be liable for damages resulting from misapplication or misuse of its products Loctite is a registered trademark of Loctite Corporation Table of Contents Description 2 Safety 2 Purpose of this Manual 2 Important Safety Information 2 3 Setup 4 Operation 4 Converting a 746 Hydraulic Ram to a 750 Cable Cutter 4 Maintenance 5 Illustrations 6 7 Parts List 8 Description The 750 Cable Cutter is a hydraul...

Page 3: ...ng oil seek medical attention immediately Keep hands away from cutting jaws Failure to observe this warning could result in severe injury or death Use only Greenlee supplied hoses and couplers Do not cut cable under tension Follow instructions and safety information supplied with pump Failure to observe these warnings could result in severe injury or death Wear eye protection when operating or ser...

Page 4: ...ns to combine the 746 with a Greenlee Model 751 Cutter Head Unit Assembly 1 Remove the draw stud from the 746 ram unit 2 Insert the ram into the cutter head unit Thread the 751 s draw stud into the 746 ram 3 Turn the 746 clockwise until the jaw opening measures 2 25 See Figure 1 4 Tighten the set screw 30 5 Connect the 746 ram to any Greenlee pump such as the following models 755 Hand Pump 767 Han...

Page 5: ...screw the body 1 of the 751 from the ram B 3 Drive the two pins 10 out of the body and pull the yoke pin 4 from the yoke 1 4 Check the yoke 2 and the body 1 for galling Remove small nicks and scratches with a fine cutting file Note Remove as little material as possible Remov ing too much will cause the jaws to spread resulting in incomplete cutting action 5 Clean the parts by loosening grit and pa...

Page 6: ...n Company 4455 Boeing Dr Rockford IL 61109 2988 USA 815 397 7070 6 Illustration 25 24 26 E 31 24 28A 27 29 F 28 25 3 10 4 6 5 8 7 2 1 13 30 A B 9 SERIAL NUMBER LOCATION Apply grade CV Loctite to threads Apply grade CV Loctite to threads ...

Page 7: ...on Company 4455 Boeing Dr Rockford IL 61109 2988 USA 815 397 7070 7 Illustration 13 18 22 12 11 19 21 20 15 14 A 23 16 B 17 B 2 Insert the shaft 13 into the yoke 2 Turn the shaft clockwise until it is flush with the radius in the yoke ...

Page 8: ...ist IM 727 1 D 50335162 Hydraulic Power Pump model 975 see Parts List IM 1021 1 E 50383167 Hose Unit includes items 24 26 1 F 50177079 Hose Unit includes items 24 25 27 29 1 24 90541693 Quick Coupler 1 4 Male Half 1 25 90541707 Protective Cap 1 26 90503864 High Pressure Hose 1 4 x 3 1 27 90504267 Steel Reducing Bushing 3 8 x 1 4 1 28 90508238 Quick Coupler 3 8 Male Half with Dust Cap 1 28A 9050846...

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