Rod or bar that resists twisting and has a strong tendency to return to its original position when twisted. In an automobile, a torsion bar is a long spring-steel element with one end held rigidly to the frame and the other end twisted by a lever connected to the axle. It thus provides a spring action for the vehicle

The torsion bar is the active component that complements or in some cases replace the role of the springs in suspensions.

The mastery of spring steel and precision machining allows us to offer a wide variety of torsion bars - straight bars - with or without levers (mounting groove or hooping hot). Another application of the torsion bars is the transmission of torque with a controlled deformation.

Chana Group production capabilities enable an integrated manufacturing torsion bars:

• Large bar machining
• Total or partial blasting
• Supply and levers Shrinking
• Plain or fluted
• Bar diameter 74 mm and beyond - 2880 mm length