Self loading concrete mixer STETTER GmbH

Stetter Light Line

An optimised drum geometry and arrangement of the mixing spirals as well as additional weightreduced
equipment are the reason for an extremely light mixer body. A payload of up to 8 m3 concrete
can be reached in combination with “low-weight” 4-axle vehicles.
The new mixing spirals which a patent was applied for enable the application of the higheststrength
wear resistant steels available in the market.
Beside a higher payload, this does also mean a substantially longer lifetime compared to all
known light-weight versions. For economic transport of concrete over many years.
■ Drum walls made of high-strength wear resistant steel with a hardness of approx.
300 HB (Brinell)
■ Mixing spirals made of hardened high-strength wear resistant steel with a hardness of approx.
500 HB (Brinell)
■ Wear protection (5/6 mm) made of hardened high-strength wear resistant steel with a
hardness of approx. 550 HB (Brinell)
The result:
■ Approx. 10 % more payload
■ Extremely extended drum lifetime
■ Most economic transport of concrete