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Torque Control Tube

S-16

S-9 Boiler Thick Drum Tube Expander_edit

Full Description

The Torque Control Tube Expansion Unit is described in the legacy catalogue as an electronic control system for an electric drill driving a tube expander. It monitors current draw and switches off the power when the preset torque value is reached. The system is intended to help control expansion by limiting the torque applied to the expander mandrel. Actual setup and suitability depend on the drive, expander, tube material, and approved expansion procedure.

Key Features

Electronic torque-control concept; monitors drive current; switches off at a preset value; supports repeatable process control when correctly configured; compatible drive and expander must be confirmed.

Technical Specifications

Product code: S-16; system type: electronic torque-control unit; operating concept: current monitoring with preset cut-off; drive type and compatibility: to be confirmed; torque range, supply voltage, connectors and calibration requirements: to be confirmed.

Applications

Controlled tube expansion; selected heat exchanger and boiler maintenance; applications requiring preset torque control.