WELTER ZAHNRAD GMBH

Custom pins for precision machinery.

We manufacture gears, gear rings and toothed shafts for various applications in industry with a focus on mechanical engineering and heavy machinery. Our customers come from a wide range of industries: railway, wind power, marine, industrial gearboxes, oil and gas extraction, crane construction or construction machinery as well as special machines. We also supply the retrofit industry and manufacture the parts in small series or individual production. Depending on the dimension a quality of 4 can often be achieved. We examine the possibilities without obligation and without charge. Our customers include renowned and well-known companies. References to your industry on request. We manufacture according to customer drawings and have our own hardening plant. This saves time and costs during production. Cooperation exists for gas nitration and single-tooth induction hardening with experts in their field. ZWP supports you in the overhaul of plants and machines (Retrofit).

We manufacture toothed wheels, cog wheels, gear rings and toothed shafts for various applications in industry with a focus on mechanical engineering and heavy machinery. Our customers come from a wide range of industries: railway, wind power, marine, industrial gearboxes, oil and gas extraction, crane construction or construction machinery as well as special machines. We also supply the retrofit industry and manufacture the parts in small series or individual production. Depending on the dimension a quality of 4 can often be achieved. We examine the possibilities without obligation and without charge. Our customers include renowned and well-known companies. References to your industry on request. We manufacture according to customer drawings and have our own hardening plant. This saves time and costs during production. Cooperation exists for gas nitration and single-tooth induction hardening with experts in their field. ZWP supports you in the modernisation of plants and machines.

ZWP is one of the leading independent manufacturer in Germany for gears, pinions and rim gears. We supply already well-known manufacturers for gear boxes. Sectors of our (international) customers are: Mining, Oil, Offshore, rail and ship transmissions, industrial transmissions, and many more fields of applications. Overview about the capabilities for production: Gears internal and external toothed hardened and grinded Module 2 – 50 mm Diameter 100 – 2,000 mm Internal toothed rings / rim gears hardened and grinded Module up to 20 mm - more on request Diameter 100 to 1,800mm Pinions and shafts internal and external toothed hardened and grinded Module 1 – 50 mm Diameter 50 – 500 mm Length up to 1,500 mm Hardening and balancing inhouse possible Cooperation with companies for special manufacturing of gears and pinions etc We speak English.