— ENTORC - Built for Precision

HYDRAULIC BOLT TENSIONER (EBT)

High-performance hydraulic bolt tensioners designed for uniform, friction-free axial loading across critical industrial bolting applications.

• Direct Axial Loading

Why Tensioning?

Direct Force Application

Accurate & Calculable Load

Safe, reliable, and repeatable operation. Tension is applied directly to stretch the bolt, eliminating the need to fight against friction or losses.

The applied load is controlled very accurately because it is directly proportional to pressure. The calculable load transfer factor ensures correct residual load.

Simultaneous Joint Loading

Purely Tensile Stress

Allows for loading multiple fasteners in a joint at the same time. Uniform bolt loading ensures high accuracy through consistent applied force.

Purely axial, tensile loading ensures no torsional stresses are introduced. Improved tooling accuracy reduces the time required to re-tighten the load.

/ Engineered Design

Features

Range & Connections

Modular Bridge Design

Protection & Ergonomics

Eight load cell sizes available from M16 to M150 (Metric) or ⅝” to 5¾” (Inch). Twin ports enable quick connection of multiple tools.

Requires only one bridge size per load cell. Detachable and rotational bridge simplifies positioning, complete with a full bridge window.

Black surface treatment protects against corrosion. Anti-slip grip ensures secure handling. High-strength reaction bridge; custom tensioners on request.