ZOLLERN manufactures resistant and precise castings for use in construction machines, such as roller bearing segments for tunnel boring machines.

ZOLLERN produces complex and highly efficient components for the automotive industry, such as custom turbine wheels, flap plates, bushings, VTG vanes, finger followers, planet carriers, wheel carriers and housings for various application areas, such as turbochargers, engines, brake systems and drive trains.

In many areas of aviation, investment castings from ZOLLERN ensure reliable technical functions. Lightweight design and highly-durable investment casting solutions are our speciality. 

ZOLLERN produces custom castings for use in fuselages, electronics, fuel systems and chassis, specialising in structural components, connecting elements, air inlets, water separators, rotary drive housings, fuel pumps, balance weights, brackets, pipe systems, pipe connecting elements, anti-rotation devices, brake drums, turbine wheels and stators. Even focusing in products for the model aircraft industry.

The high-efficiency castings from ZOLLERN play an important role in systems for energy generation and distribution in the water, gas, coal, wind and nuclear industries.

• ZOLLERN produces Francis runners, Turgo runners and Pelton runners as well as Kaplan blades for hydropower and also offers retrofitting.
• Cage rings for wind power bearings are used in wind energy. 
• For the coal, gas and oil sectors, ZOLLERN produces burner parts, blade support rings, blades for FGD fans, turbine blades and vanes for gas turbines, guide and rotor blades, heat shields, burner components, housings, drilling seals and highly complex drilling equipment for oil wells.
• ZOLLERN burner rod holders are used in nuclear energy. 
• In addition, ZOLLERN produces pole heads and pole supports as well as connectors for current guides and stator press rings for generators.

The copper, steel and nickel-based alloy cast components impress in maritime applications with their corrosion resistance, geometric complexity and particularly high casting quality.

ZOLLERN produces hub housings, blades, fittings, valves and other castings for submarines, jack-up systems and other maritime applications.

In almost every area of mechanical and plant engineering, the sophisticated casting solutions from ZOLLERN meet the highest requirements, such as housings, guides, mounts, chain links, grippers, tools, screw conveyors, fittings, agitators, brackets, levers or measuring elements.

ZOLLERN produces resistant castings for railway technology, such as levers for tracked and rail vehicles.

ZOLLERN produces custom castings for use in electrical and electronic engineering, such as connections and housings.

ZOLLERN produces custom castings for military equipment and military technology, such as housings, brackets, guides and levers.

ZOLLERN uses select materials to produce highly complex components for medical technology, such as knee, femur and tibia implants as well as surgical equipment, laboratory equipment and medical instruments.

The copper alloy and steel alloy castings resist high pressures and are resistant to corrosion and abrasion. They are used in pumps on land as well as above and underwater, for example as a piston pump housing, spiral housing, impellers, impeller hubs, blades and wear rings in feed pumps, in cooling water pumps or in fire-fighting water pumps. In addition, ZOLLERN also produces castings for pumps in the food industry.

ZOLLERN implements artist ideas in unique cast products. CAD and cast simulation applications as well as the wealth of experience in art casting result in high-quality steel casting and bronze casting components for sculptures, that meet very special quality requirements.