Stahlbau W+Z Handelsges.mbH was founded on April 6, 1984 by Karl-Heinz Wagener, design engineer, and Reinhold Zander, master locksmith, as Stahlbau W+Z GmbH. The company was based in Gelsenkirchen. Our patent “Descent protection” was manufactured and distributed in our workshop in Gelsenkirchen. After Reinhold Zander left the company in 1993, it was renamed Stahlbau W+Z Handelsges.mbH. At the same time, the company headquarters were relocated from Gelsenkirchen to Wuppertal. Since 1984, our company has been selling the product “fall protection” with great success. Our customers include almost the entire chemical industry, suppliers to these as well as some car manufacturers. On April 6, 2004, the company celebrated its 20th anniversary. From 10.06.2011 the company operates under the name STAHLBAU W+Z Handelsges.mbH & Co.KG.
We make steel construction safe
W+Z Steel construction
For almost 30 years now, descent protection has been our specialty. Well-known companies from the chemical and automotive industries rely on W & Z Stahlbau's unique, patented solution for securing scaffolding.
Your specialist for fall protection
Brochure & order form
You can find all products in our brochure. Order conveniently using the enclosed form. Order by telephone
You can reach our hotline on 0 28 32 - 98 31 0.
Mon. - Thurs., 8 a.m. - 4 p.m. and Fri., 8 a.m. - 1 p.m.
Mon. - Thurs., 8 a.m. - 4 p.m. and Fri., 8 a.m. - 1 p.m.
Technology
The manufacture, conversion, extension and maintenance of:- Material: RuRu 42 mm, optionally S235-JR or stainless steel W.Nr. 1.4301
- Axle bearings: Horizontal and vertical with solvent-resistant plastic plain bearings, functional from -40 to +100 degrees Celsius
- Function: Self-closing due to built-in torsion spring, 180 degrees, opening angle can be hinged on the right or left
- Installation: With clamp on tubular or angled railings, etc. with wall connection bracket on masonry or concrete walls.
Assembly
- Requirements: The clamps can be connected to any left or right tubular post 48 Dm or angled post. There must be a stop on the other side
- Clamps, around existing Place vertical connection post
- Drill 2 11.5 mm holes for type 2 clamps on angled railings (dimension sheet supplied on request)
- Tighten the supplied screws hand-tight, align the safety step horizontally and vertically
- Now tighten the axle of the fuse a maximum of 3/4 (!) turn in the closing direction
- Tighten the screws - DONE!
- Clamp is baus. Secure against slipping with M6 screws
- Assembly time: approx. 5 minutes