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2670610 Cembre HT51 CRIMPING TOOL
Cembre HT51 manual hydraulic crimping tool with 50 kN crimping force, openable closed head and 180° rotating head for electrical connectors from 4 mm² to 240 mm².
£904.50
Why Choose the Cembre HT51 Hydraulic Crimping Tool?
The Cembre HT51 (Part Number: 2670610) is a compact, professional manual hydraulic crimping tool designed for installing compression cable lugs, splices and electrical connectors. Delivering a nominal 50 kN crimping force, the HT51 is ideal for electrical contractors, panel builders, industrial maintenance engineers and utility professionals who require reliable hydraulic crimping performance for conductors up to 240 mm².
Featuring an openable closed crimping head, the HT51 can easily be positioned on installed conductors while the 180° rotating head provides excellent access when working inside switchgear, control panels and confined electrical enclosures. The integrated twin-speed hydraulic system delivers rapid ram advancement before automatically switching to high-force crimping for improved productivity.
Lightweight, ergonomic and easy to operate, the HT51 incorporates spring-loaded handles, an integrated maximum pressure safety valve and manual pressure release mechanism to provide safe, consistent and repeatable crimping performance across a wide range of electrical installation applications.
Key Advantages
- Professional manual hydraulic crimping tool.
- 50 kN nominal crimping force.
- Suitable for electrical connectors on conductors from 4–240 mm².
- Openable closed head allows installation on existing conductors.
- 180° rotating head for improved accessibility.
- Twin-speed hydraulic operation reduces crimping time.
- Spring-loaded handles enable convenient one-handed die advancement.
- Integrated hydraulic pressure relief valve for safe operation.
Key Features
- Manufacturer: Cembre.
- Model: HT51.
- Manufacturer Part Number: 2670610.
- Manual hydraulic crimping tool.
- 50 kN nominal crimping force.
- Openable closed crimping head.
- 180° rotating head.
- Twin-speed hydraulic mechanism.
- Compatible with standard 50 kN die sets.
- Built-in maximum pressure valve.
- Manual pressure release system.
- Supplied in a robust VAL-P1 carrying case.
Reliable Hydraulic Crimping for Professional Electrical Installations
The Cembre HT51 provides dependable hydraulic crimping performance for low-voltage cable lugs, splices, insulated terminals and end sleeves. Its lightweight construction and rotating head make it particularly suitable for work inside switchgear, electrical panels and confined installation environments.
Designed for long service life and consistent crimp quality, the HT51 combines ergonomic handling with professional hydraulic performance to deliver secure electrical terminations across industrial, commercial and utility applications.
Typical Applications
- Industrial electrical installations.
- Control panel manufacturing.
- Power distribution systems.
- Cable lug and splice installation.
- Switchgear assembly.
- Utility maintenance.
Technical Specifications
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| Operation | Hydraulic | |
|---|---|---|
| Device Type | Crimping tool | |
| Series | Manual Hydraulic Crimping Tools | |
| Manufacturer Part Number | 2670610 | |
| Product type | Manual hydraulic crimping tool | |
| Nominal crimping force | 50 kN | |
| Actual crimping force | 54.5 kN | |
| Conductor capacity | 4–240 mm² | |
| Rated operating pressure | 600 bar | |
| Crimping geometry | Hexagonal, oval, indent and radial (die dependent) | |
| Head type | Openable closed head | |
| Head rotation | 180° | |
| Length | Approx. 380 mm | |
| Weight | Approx. 2.75 kg | |
| HS Code | 84678900 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the Cembre HT51 used for?
The HT51 is a manual hydraulic crimping tool designed for installing compression cable lugs, splices and electrical connectors on conductors up to 240 mm².
What crimping force does the HT51 provide?
The tool delivers a nominal hydraulic crimping force of 50 kN.
Does the crimping head rotate?
Yes. The crimping head rotates through 180° for easier positioning when working in confined installation areas.
What conductor sizes can the HT51 crimp?
The HT51 is suitable for installing electrical compression connectors on conductors from 4 mm² to 240 mm², depending on the selected die set.
Is the HT51 supplied with dies?
The standard HT51 tool is supplied in a carrying case. Compatible die sets are selected separately according to the connector type and conductor size.
Trusted by Electrical Professionals Worldwide
Cembre hydraulic crimping tools are trusted worldwide by electricians, industrial engineers and utility contractors for delivering reliable, repeatable cable terminations with professional performance.
