We offer quality beam type of torque wrench which consists of a long lever arm between the handle and the wrench head, made of a material which will bend elastically a little under the applied torque. It is connected back from the head in parallel to the lever arm.This second arm is under no strain at all, and remains straight. A calibrated scale is fitted to the handle, and the bending of the main lever causes the scale to move under the indicator. When the desired indicated torque is reached, the operator stops applying force.
Work MechanismsWe procure our range of torque wrench from reputed vendors across the nation, who uses calibrated clutch mechanism in their manufacturing process. Below mentioned is the description of the work mechanisms:
- At the point where the desired torque is reached, the clutch slips, preventing over tightening
- The commonest form uses a ball detent and spring, with the spring preloaded by an adjustable screw thread, calibrated in torque units
- The ball detent transmits force until the preset torque is reached, at which point the force exerted by the spring is overcome and the ball "clicks" out of its socket.
