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The clamping bush was developed for the suspension of gearboxes of wind turbines with three point mounting systems. Its most remarkable features are the easy installation as well as optimal vibration- and damping characteristics. Gear bearing of a 1.5 MW wind power plant with clamping bushes The clamping bush consists of two half-bushes, each of which is installed in a clamping block - before and after the torque support. Clamping Bush

Clamping Bushings

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Page 1: Clamping Bushings

The clamping bush was developed for thesuspension of gearboxes of wind turbineswith three point mounting systems. Its most remarkable features are the easy installationas well as optimal vibration- and dampingcharacteristics.

Gear bearing of a 1.5 MW wind powerplant with clamping bushes

The clamping bush consistsof two half-bushes, each ofwhich is installed in a clamping block - before and after thetorque support.

Clamping Bush

Page 2: Clamping Bushings

Bearing of a 2.5 MW windpower plant with clampingbushes

Bearing of a 1.5 MW windpower plant with clampingbushes

Bearing of a 0.8 MW windpower plant with clampingbushes

Clamping Bush

Energie- und Schwingungstechnik Mitsch GmbH

Auf der Rut 5 • D-64668 Rimbach • Phone: +49 (0) 6253 9885-0 • Fax: +49 (0) 6253 9885-50

E-Mail: [email protected] • Internet: www.esm-gmbh.de

Page 3: Clamping Bushings

Installation of clamping bushesin 1 MW wind power plants

Bearing of a 2 MW plant

Clamping bushes are in use for wind power plants withthree point mounting system between a power range of500 kW and 4.200 kW.

Clamping Bush

Page 4: Clamping Bushings

Clamping bush forinstallation in the torque arm

The attachment can be used simultaneously as installation device.

The clamping bush is directly installed in the torque arm.

The clamping bush is designed in order to bear the gear of windpower plants with three-point-mounting-system. Its most remarkablefeatures are easy installation as well as optimal vibration characteristics.

Energie- und Schwingungstechnik Mitsch GmbH

Auf der Rut 5 • D-64668 Rimbach • Phone: +49 (0) 6253 9885-0 • Fax: +49 (0) 6253 9885-50

E-Mail: [email protected] • Internet: www.esm-gmbh.de

Page 5: Clamping Bushings

Easy installation, also in the closed torque arm.

The clamping bush is directly installed in the eye of the torque armwith a new easy method.

After prestressing one half ofthe bush, the second half can be just pushed in easily.

Clamping bush forinstallation in the torque arm

Page 6: Clamping Bushings

The easy installation wasproven in use at wind powerplants. The installation inthe nacelle is without efforts.

Installation in 750 kWwind power plants

Clamping bush forinstallation in the torque arm

Energie- und Schwingungstechnik Mitsch GmbH

Auf der Rut 5 • D-64668 Rimbach • Phone: +49 (0) 6253 9885-0 • Fax: +49 (0) 6253 9885-50

E-Mail: [email protected] • Internet: www.esm-gmbh.de