Hi Torque Hydraulic Tool being used

The concept of  a Hi Torque Hydraulic tools wrench was first introduced on the market sometime in the early 1960s in a primitive form, and several key advances have been developed by manufacturers since that time which provided major advancements in the technology and usability of the tools far beyond the original concept tool .

These tools have revolutionised the bolting industry and brands such as Hytorc, Plarad, Torcup, Rapidtorc, Enerpac, HTL, Atlas Copco have become common house hold names throughout Mining, Towercranes, Power Generation, Windfarm, Petrol Chemical, Ship industries.

These days commonly known for light weight and powerful these are often referred to as any of Hi-torque, Hi-torc, High Torque, Hytorque, Hydraulic Spanner, Enerpac spanner, Enerpac tool, Hydraulic Nut cracker, Torque Spanner, Hex Cassette Tool, Ring Spanner Tool, Low Clearance Wrench, Low Clearance Spanner, MXT, Avanti, Rapidtorc, Stealth, Wren IBT, Protorc and come in two versions.

  • Square drive model from 1/2 sqd  to 2-1/2 Sqd
  • Hex Cassette Link model sized from 3/4 to 6-1/2 Af ( 19mm to 175mm) and capable of reaching torque chart 52300 ftlb ( 72000nm )at max working pressure 10,000 PSI ( 700 Bar )

Widely used in many industries and some common applications such as Mill Liner, Sag Mill, Ball Mill, Crushes, conveyors, CAT Dozers, Komatsu Dump trucks, Hitachi machinery, Bradford Breakers, Generators, Crackers, Petrol Chemical Plants, Vibration screens metso Aury Schenck Ludowici, Honert Mech, unbalanced motors, Quarry areas, swing box, rope drums and draglines to name a few.