Sorting Grab SG9050

With patented cylindrical shape

Flexibility guaranteed

Whether for sorting of construction material during demolition or in landscape gardening for bedding of natural stone, loading of green waste, or for movement of bulk materials – sorting grabs are used everywhere as all-rounders.


With a completely new and patent pending structure the sorting grabs of DMS Technologie are the innovation of gripping technology.


Your advantages

With the sorting grabs of DMS Technologie, for the first time grabs with double-acting plunger cylinder are available. This special cylindrical shape enables the entire protection of the piston against damage. Because of the huge locating surfaces the flaring of the piston is efficiently prevented. Due to the internal oil flow another problem was eliminated: In the operation area below the rotating motor, which is especially prone to damages, there are no hydraulic pipes left, so that the risk of malfunction of the sorting grab is minimized.


Beside of the advantages this unique hydraulic cylinder offers, all centers of rotations of the grab are led into brass bushing with grease reservoirs which in addition to the advantageous material combinations offer a long-term lubrication. The result of these innovations is a sorting grab which does not let you down, even during the hardest operations.

Technical data
Volume [l]: 200
Recommended power density rotating [l]: 15-25
Recommended power density open/close [l]: 40-80
Weight (excl. rotator) [kg]: 320
Operating pressure grab [bar]: 280
Operating pressure rotate [bar]: 280
Closing force [kN]: 26
Torque [Nm]: 3000
Carrier weight [kg]: 9000
Number of teeth: 5


Sorting grab technical drawing

  • Easily accessible lubrication points

  • Big locating surfaces

  • Completely protected piston rod

  • screwable teeth

  • Cutting of high-strength steel

  • Disposable, low-maintenance bushing with emergency operating features

  • internal oil flow