With the bellows coupling series "KG" Jakob Antriebstechnik meets the demand for reduced dimensions and high power density. The series is also optionally available in stainless steel as "KG-VA". The power is transmitted by torsionally stiff, two- or four-shaft stainless steel bellows.
The couplings are designed for torque ranges from 5 (MKG) to 1800 Nm (KG) as well as shaft diameters from 6 to 90 mm. It can be used in temperature ranges from -40 ° C to + 350 ° C. One side is designed for the machine-side connection as a custom flange or hub, the radial clamping hub on the other side allows for easy and quick installation and guarantees an absolutely backlash-free, safe and non-positive transmission of torques, even without feather key. The bellows and hub are connected by a micro-plasma welding process. This results in constructive advantages such as reduced overall length. The coupling is absolutely play-free and offers high concentricity and maximum torsional rigidity.
Use find these drive elements especially on the input side of low-play worm or planetary gears. In stainless steel, they are qualified for transport, packaging and filling systems of the food industry. But also in the metallurgical industry, the galvanic industry, in the vacuum area or in the field of satellite technical equipment stainless steel bellows couplings are preferably installed.