Bar and Bolt/Torque Tensioning

Bar and Bolt Tensioning and Torquing

There is a number of applications where bolts, bar and threaded bar require preloading and torquing – which include types below (but not limited to):

High Tensile Threaded Bar
Macalloy Threaded Bar
Threaded Rod
Anchor Bolts/Bars
Dywidag PST Threaded Bar

We offer sales, hire and contractual service (through Hydra Capsule Limited) which can torque anchors, bolts and bars using manual torque wrenches through to hydraulic torque wrenches starting from 1Nm up to 50,000Nm.

bolt tensioning, anchor testing, torquing and post-tensioning

Anchors, Bolts and Bar Tensioning or Torquing Operations

At Allen Hydraulic Engineering, we specialise in anchor can carry out bar and bolt torquing in the following applications;

Crane Bases
Crane Grillages
Turbine Bases
Steelwork Connections
Oil, Gas & Water Pipe Flanges
Structural Strengthening

We stock Torque wrenches upto 50,000 Nm, and Bolt Tensioning cylinders and stool upto over 350 tonnes from 16mm upto over 135mm diameter applications.

In addition, to the above – we have now acquired and installed our ‘Torque/Tensioning’ Calibration Rig for testings, calibrating and pressure testing all torque wrenches, hydraulic tensioners and ancillary equipment upto 2,000 bar – for all you servicing and repair requirement.

Bar and Bolt/Torque Tensioning

Bar and Bolt Tensioning and Torquing

Anchors, Bolts and Bar Tensioning or Torquing Operations

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