Drive system

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 and industrial drive systems. Sectors of our (international) customers are: Mining, oil, offshore applications, 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. References of industry on request for this field of application. We speak English and looking forward to get intouch with you.

Kaleliler is manufacturing steel bolts from vaious types within a range of M 12 - M 72 . Heat Treatment, Surface Treatments and quality control lab are all INHOUSE. Kaleliler is an expert in hot forging and special fasteners production. ISO 4014,4017,4762,10642; EN 14399-4, EN 15048; Oval bolts, Eye Bolts, Hammer Bolts are some of the products that are produced often. All quality checks are done in our inhouse laboratory and 3.1 B certificates acc. to EN 10204 standard is maintained. Our products is traceable for years by the help f our ERP System.

Metric: Screws from M2 x 10 – M30 x 1000 with thread (up to 100 mm long). Compliant with DIN, EN, ISO, or according to drawings and samples. Plates: From ST 2.9 x 19 – ST 6.3 x 160 / 80 mm with thread (up to 80 mm long). Compliant with DIN, EN, ISO, or according to drawings and samples. KTG screws for plastics: 30-degree thread (OEB Kunst). KTG 3 x 10 mm – KTG 8 x 160 mm with thread (up to 60 mm long). DIN 7500 thread grooving screws: For die casting, zinc or aluminium. M3 x 20 – M10 x 160 mm with thread (up to 50-60 mm long) (OEB Furch). DIN 7513 – DIN 7516 thread cutting screws: For die casting, zinc or aluminium. M3 x 20 – M10 x 160 mm with thread (up to 50-60 mm long) (OEB Schneid). Other thread types: With-Worth, HiLo, UNC/UNF, double-start, triple-start.

Special quick release fastenings for body parts and covers