Cembre HT51 Hydraulic Crimping Tool (up to 240sqmm)

Cembre HT51 - Hydraulic Cable Crimping Tools

Cable Crimping Tools

Cembre HT51

Cembre HT51 Hydraulic Crimping Tools

 

Cembre HT51 hydraulic crimping tool is lightweight and compact for the crimping and compression of low and high voltage cable lugs, splices and connectors up to 150sqmm. Cembre HT51 is ideal for working in confined switchgear and electrical equipment and features two stage crimping process.
 
Cembre HT51 hydraulic crimping tool features spring loaded handles allowing the die sets to be advanced with one hand - the other hand free to position the connector prior to crimping. For ease of operation and comfort of the electrical engineer or cable jointer the Cembre HT51 crimp tool head can be fully rotated through 180 degrees.

Cembre HT51 hydraulic crimping tools feature built-in safety valves which by-pass the oil supply when the maximum pressure is reached.

An insulated version of the HT51 crimping tool is available for DNO's and utility contractors.

Cembre HT51 : Length 380mm, Width 130mm - 50kN Crimp Force.


Cembre HT51 Hydraulic Crimping Tool - Capability :

  • LV Lugs & Splices up to 240sqmm
  • Insulated Terminals up to 70sqmm
  • End Sleeves up to 50sqmm
  • C Sleeve, C Tap Connectors up to 70sqmm

 

Cembre HT51 Hydraulic Crimping Tool Features:

  • Crimping Force 50kN
  • Cembre HT51 Length 380mm
  • Cembre HT51 Width 130mm
  • Cembre HT51 Weight 2.7kg

Cembre HT51 Hydraulic Crimping Tools 10-240sqmm

 

Cembre HT51 Hydraulic Crimping Tools - User Instructions

Cembre HT51 tool is suitable for crimping electrical cable connectors, lugs and splices for conductors up to 240sqmm (500 MCM).

  • Select the appropriate die set for the connectors (crimp lugs or splices)
  • Open the latch and release the upper die holder of the crimping tool
  • Insert one die into the upper die holder and one die into the lower die holder
  • Close the latch
  • Remove the handle holder to release the moveable handle
  • Insert the conductor into the connector (crimp lug or splice)
  • Locate the connector between the crimping dies at the desired crimp position
  • Operate the crimp tool handle for die set advancement
  • Ensure crimp dies are positioned exactly on the desired crimp point
  • Continue crimping using the moveable handle
  • Crimp tool will change to high pressure stage, ram will advance until dies meet
  • Continue pumping the crimp tool until maximum pressure valve is activated
  • Listen for "click"
  • Press pressure release lever for retraction of ram and die re-opening
  • The crimped connector will be released
  • Press the pressure release lever to release the oil pressure in the crimp tool

Crimping Tool Tips & Notes : Ensure that the latch and upper die holder of the Cembre HT51 are fully secured to avoid damage during crimping. The automatic opening of the moveable handle allows the operation of the hydraulic crimping tool using one hand, while locating the connector (cable lug or cable splice) into the required crimp position with the other hand. Cembre HT51 crimping tool has a twin speed operation and automatically switches from a rapid advancing speed of the ram to a slower more powerful crimping speed as the die sets close and compress onto the connector.

Crimping Tool Maintenance : Dust, sand and dirt threaten the safe and reliable operation of all hydraulic crimping tools - after use the Cembre HT51 should be cleaned with a clean cloth taking care to remove any residual especially close to pivots and movable parts.

11kV 33kV


Cembre HT51-KV version is a hydraulic crimping tool provided with additional external coatings to protect the user and crimp tool against accidental brush contact with energised conductors. Users should never rely solely on the insulating properties of Cembre HT51-KV when working around energised conductors

Cembre crimper tools are preferred by MV-HV Cable Jointers to provide electrical crimp connections and splices, call us to discuss your cable installation and jointing tool requirements. 

Video: Cembre HT51 Hydraulic Crimping Tool Up To 240sqmm

Adobe Cembre Crimping Tools & Electrical Connectors Catalogue

Adobe Cembre HT51 Die Sets Selection Guide

Adobe Cembre HT51 Hydraulic Crimping Tool (up to 240sqmm)

Adobe Cembre HT51 Hydraulic Crimping Tool (up to 240sqmm) Manual

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Cembre HT51 Hydraulic Crimping Tool (up to 240sqmm)