Copper coils
Various designs and dimensions; wires with round or square cross-sections; various coatings with stripped ends; from prototype to large batch series.

Conveyor spirals
Used as rock drills, in medical technology or for supply processes (dosing, weighing and mixing). Manufacturing length of up to 1,200 mm; diameter of up to 130 mm.

Endless coils
They are needed where a continuous process without interrupts is required, e.g. for the plastics industry or to reinforce cables of 500 mm to 1,000 m in length.

Material thickness from 0.05 mm to 4 mm

Tolerance rings
These parts are installed in steering columns and are used as an anti-theft device. They act as a safety clutch that lets the steering column slip at a certain torque when locked. We manufacture tolerance rings with narrower torque ranges than prescribed in the directive. In each particular case they are adapted to the respective construction; therefore, they are developed and manufactured to meet the customer’s specific requirements.

Torsion bars
These parts are usually manufactured with a circular bar cross-section. Specially shaped bar ends facilitate clean clamping and application of a specific torque. Compared to the torsion bar, they are thicker and have a square or hexagonal cut or are serrated.