DRG

The only electric 3-finger centric gripper with multi-tooth guidance.

Description
Sealed 180° angular gripper for the use in contaminated environments
 

Field of application
For applications requiring a large opening range. Particularly suitable for the use in dirty environments.
 

Advantages – Your benefits
Completely sealed gripper version 
allows applications in dirty environments
Air supply via hose-free direct connection or screw connections 
for flexible pressure supply in all automated systems
Equipped with gripping force maintenance device 
ensuring that the workpiece stays gripped in case of power drop
Opening angle adjustable from 20° to 180° 
for a versatile field of applications
Kinematics 
Slotted link gear for centric gripping with large opening / closing movements
 

Options and special information
Gripping force maintenance version AS / IS 
The mechanical gripping force maintenance version ensures a minimum gripping force also in the case of a drop in pressure. In the AS / S version this has the effect of a closing force, in the IS version of an opening force
High-temperature version V/HT 
for use in hot environments

180°-angular grippers (radial grippers) are advantageous in order to avoid additional stroke motions. Since every jaw swivels away by 90°, the gripper is outside of the working area, and a stroke motion back of the whole gripper is no more necessary.
Additional versions 
Various options can be combined with each other. Numerous additional options are also available - just tell us what your task is!