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408-8738 
Revision U, Sept. 2019 
www.commscope.com

 

 

 

PRO-CRIMPER III  

Hand Crimping Tool 790163-[ ] 

 

 

 

© 2017 CommScope, Inc.   

All rights reserved 

This product is covered by one or more U.S.  
patents or their foreign equivalents. For patents, see  

www.commscope.com/ProductPatent/ProductPatent.aspx

 

Page 1 of 6 

 

To obtain information on CommScope

®

 products, visit our website at 

http://www.commscope.com/SupportCenter/TechnicalSupport.aspx

 

1. Introduction 

PRO-CRIMPER III Hand Crimping Tool Assembly 790163-[ ] consists of PRO-CRIMPER III Hand Tool Frame and 
die assemblies listed in Table 1. 

The tool assembly is used to crimp the contacts and the internal and external strain reliefs of the modular plugs 
listed in Table 1.  The tool frame features a stationary jaw and handle, a moving jaw and handle, and an adjustable 
ratchet that ensures full crimping. The tool frame holds the die assembly. Refer to Figure 1. 

 

The die assembly consists of an insulation stuffer, wire stuffer, housing support, housing guides, and mounting 
and retaining hardware. 

Read these instructions thoroughly before using the hand tool assembly.   

Note:

   Dimensions in this instruction sheet are in millimeters (inch). Figures and illustrations are for reference 

only and are not drawn to scale. 

PRO-CRIMPER III hand crimping tool is commercial grade and is designed primarily for field installation, repair, 
maintenance work, and prototyping in industrial, commercial, and institutional applications. Products crimped with 
this tool will meet the crimp height requirement for hand tools in the appropriate application specification (114-
series), but may not comply with other feature parameters of this document.  

For additional information, visit our website or contact your local 

CommScope

 account representative. 

 

Figure 1.  PRO-CRIMPER III Hand Tool 

 

Ratchet

adjustment

wheel

Moving jaw

Die assembly

Stationary jaw

Back of tool

Pivot pin

PRO-CRIMPER III
Hand Crimping Tool
frame 354940-1

Stationary
handle

Moving handle

Complete tool with die set includes

 JacKnack Tool 2119000-1

Содержание PRO-CRIMPER III

Страница 1: ...nsists of an insulation stuffer wire stuffer housing support housing guides and mounting and retaining hardware Read these instructions thoroughly before using the hand tool assembly Note Dimensions in this instruction sheet are in millimeters inch Figures and illustrations are for reference only and are not drawn to scale PRO CRIMPER III hand crimping tool is commercial grade and is designed prim...

Страница 2: ...0 89 1 09 035 043 5 1 6 0 201 236 23 24 solid 6 6 2111979 UTP or FTP stranded or solid 0 89 1 09 035 043 5 1 6 0 201 236 24 26 stranded 6 6 2111979 UTP or FTP stranded or solid 0 89 1 09 035 043 5 1 6 0 201 236 23 24 solid 790163 5 790163 6 5e EMT 6 2111988 3 UTP or FTP stranded 0 89 1 09 035 043 5 7 7 0 224 276 24 26 stranded 5e EMT 6 2111988 3 UTP or FTP stranded 0 89 1 09 035 043 5 7 7 0 224 27...

Страница 3: ...d short retaining screw into the holes in the tool frame Tighten the screw 3 Orient the housing support as shown in Figure 2 and insert it into the moving jaw of the tool frame Align the holes with the associated holes in the tool frame Orient the right housing guide as shown and mount it onto the tool frame using the long retaining pins Insert the long retaining screw through the hole in the righ...

Страница 4: ...rt the modular plug including shield and cable in the crimping chamber until it bottoms Refer to Figure 3 3 While holding the assembly carefully close the tool handles until the ratchet releases then allow the handles to open FULLY Note This tool terminates three areas of the modular plug For proper alignment make sure to apply forward pressure on the cable while closing the tool handles 4 Remove ...

Страница 5: ... If the crimp is unacceptable continue to adjust the ratchet and again measure a sample crimp Note The tool is set at the No 7 ratchet setting at the factory This setting assures the proper crimp height for solid wire and accounts for the maximum tolerance in the tooling You can readjust your tool to a lower setting No 4 minimum as long as you achieve the proper insertion depth 6 02 0 13 237 005 S...

Страница 6: ...ular inspection of the tool should be performed by quality control personnel A record of the scheduled inspections should remain with the tool or be supplied to personnel responsible for the tool Inspection frequency should be based on amount of use working conditions operator training and skill and established company standards 7 3 Visual Inspection 1 Remove all lubrication and accumulated film b...

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