Piston rods, drawbars and coupling rods

Forged piston rods, drawbars and coupling rods for hydraulic cylinders and drive connections suitable as movable parts for high stress use.

We offer superior forging quality in the following options: raw execution, pre-machined or fully machined.

Made from carefully selected materials. Our components will give you the highest reliability under high mechanical stress.

Construction features

Made from one piece: no weak spots due to welding or joining.

forged piston rods, drawbars and coupling rods

Head and shaft forged in one piece which results in maximum
break and tear resistance

Dimensions

diameter: raw forged ∅ 80 – 480 mm
total length: max. 6000 mm

Materials

42CrMo4 (1.7225, A331, 4140)
34CrNiMo6 (1.6582)
30CrNiMo8 (1.6580, 4337, 4340)
50CrMo4 (1.7228, 4147, 4150)
more materials on request

From one single source

construction
forging
heat treatment
machining
quality control

Universally applicable

– excavators and cranes

– mining machinery

– hydraulic presses

– excavators and cranes

– mining machinery

– hydraulic presses

– walking-beam furnaces

– shipbuilding

Downloads

    You can request more information using the following form. We will send you the requested documents at short notice.

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