Vehicle Construction

We are one of the few vehicle builders in Switzerland who design and manufacture the majority of the vehicles and superstructures themselves. Thanks to our modular manufacturing system, we are able to manufacture the chassis, case support frames and bridge superstructures for all units in the widest variety of designs.

We implement your demands

Customer satisfaction is our most important success factor. We approach individual customer requirements, advise them and accompany our customers from project planning to the delivery of the product.

High Swiss added value

In our technical office, each product is fully recorded at 3-D-CAD. When designing, weight-optimized construction, safety and functionality as well as corrosion protection are particularly important. After drawing, all components are cut to the highest precision with our 3-D water jet cutting system.

Modern machine park

Individual parts or assemblies can be welded with our welding robot. Smaller components are manually welded by our specialists. Afterwards all parts are hot dip galvanized.

Our high production intensity allows a high degree of flexibility, functionality and consideration of all customer requirements. Complex elements such as the easy-to-use support legs or the sliding doors are also manufactured completely in our production premises. The refrigeration bodies are procured from selected partners in the EU according to our design.

Highest quality requirements

Most of the galvanized parts are assembled using a special bolt technology which guarantees maximum strength and process reliability. Our high production intensity allows a high degree of flexibility, functionality and consideration of all customer requirements. The modular way of production also speeds up the production process and guarantees optimum corrosion protection.

We work according to the ISO 9001: 2008 quality standard and ensure the quality of our products through clear processes, documentation and controls. When manufacturing the products, we attach great importance to the selection of high-quality materials as well as their precise processing. This ensures high quality and longevity of the products.

Your Contact Persons

Philippe Köppel
CTO
pk(at)gk-gruenenfelder.com
+41 71 757 65 65

Michael Bischof
AVOR/Konstruktion
mbi(at)gk-gruennefelder.com.com
+41 71 757 65 65