Hydraulic torque wrenches for Bolting Operations
Hydraulic hex wrenches are ideal when it comes to torque tightening in confined spaces. When there is not enough room in the access areas surrounding the nut, a hydraulic wrench with reduced dimensions must be used. The accuracy of the applied torque is +/- 3%.
The NS series hydraulic wrenches are tools for tightening and loosening with controlled torque on industrial bolts, with an accuracy of + -3%. They are made in the USA, composed of a special extremely resistant aluminum alloy. In order to be used it needs square drive bushes, which are supplied separately.
Double independent rotation.
The quick couplings can be rotated 360°, independently, for easy key positioning.
The central body has very small dimensions, which give this key great versatility
These keys are made of a special aluminum alloy which makes them extremely resistant.
Reversible Square Drive
The square drive is simply dragged from side to side to quickly reverse the direction of rotation.