
Drive hydraulic torque wrenches
Square drive wrenches from 3/4 inch to 4 inch, covering 185 to 140,848 N·m across eleven sizes at 70 MPa.
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Five ranges built around one platform: the same 70 MPa working pressure on the wrenches, the same couplers and the same 5 m or 6 m hoses, plus the 150 MPa tensioner range and the pumps that drive them.

Square drive wrenches from 3/4 inch to 4 inch, covering 185 to 140,848 N·m across eleven sizes at 70 MPa.
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A hexagon through the head instead of a socket, for nuts from 36 mm to 180 mm and torque up to 84,150 N·m.
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The hollow head with a thinner profile, for recessed nuts up to 190 mm and 139,463 N·m.
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Single stage bodies from M20 to M100, 200 kN to 5,830 kN at 150 MPa, plus multi stage and wind turbine versions.
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Two stage, three stage, air driven, explosion proof and super high pressure pumps, from 70 MPa to 200 MPa.
See the modelsWe build torque and tension, so the advice on your joint is not a sales pitch.
Next step
Bolt size, grade and target torque is enough. The answer comes back as a model, a pump, a socket and a price.
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