IMO
 10.09.2010 20:40

To protect the teeth of this demolition equipment from overload damages, a friction coupling is integrated in the spur gear driven Slew Drive SP-OP 0580 (OP= “overload protected”).

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Slew Drive WD-LC 0419 installed in a rotation and tilting device of an excavator shovel bucket.


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Tandem asphalt compaction roller uses untoothed Slewing Rings as a steering bearing (some designs are partly coated on the surface to prevent corrosion). In the split roller, Slewing Rings with special seals are used.


 

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The vibratory roller of the refuse compactor in the picture uses untoothed Slewing Rings in the knuckle joint.


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Slew Drive of series SP in a special design for a foundation grab of a heavy construction machine.

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Cement mixer equipped with a conveyor belt with a length of 650 in, which is rotated with two WD-LC 0419; the considerable length of the belt leads to high tilting moments. Therefore a double row design with a reinforced housing is used.