drive-weima-machine

Elisa Foltyn
2021-03-26T10:31:10+01:00
Motion Arena
Baum��ller

WKS 2200 crushing mill (WEIMA Maschinenbau GmbH)

The WKS 2200 crushing mill of WEIMA Maschinenbau GmbH developed by this partnership is energy efficient, compact and has a high throughput rate. It offers many special features, for example, the inspection flap, a rocker pusher and the rotor with cutting gap adjustment. The machine has a wide speed range and therefore enables very homogeneous crushing. Working with Baum��ller, a plant was created which completely does without hydraulics in the drive motor and therefore means a large reduction in machine maintenance costs and significantly increased energy efficiency.

Thanks to the perfect interaction of controller, frequency converter and motor, we were able to reduce the energy consumption of the plant by 30 percent. The Baum��ller b maXX 5500 servo converters control the high-torque DST2-315 motor. Baum��ller also undertook the drive dimensioning and initial commissioning of the shredder. Due to the rotor shaft link via the belt, the Baum��ller motor must be able to absorb radial forces of up to 40,000 N. This can be ensured easily due to a special bearing and the corresponding validation on the basis of vibration measurements.

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