PTM Three-Pivot-Finger Gripper serie DSG

The pivot fingers are arranged 120° apart and execute rotational movements up to a max. of 180°. Extremely large clamping strokes can be traversed with the corresponding length of clamping jaws. The clamping jaws can be changed over with just a few hand movements! If a user clamps geometrically similar, differently dimensioned work pieces, the large clamping strokes often mean there is no need to change over the clamping jaws and this in turn saves tooling time. To clamp deformation-sensitive parts, the clamping force can be applied very delicately. The large clamping stroke is easy to limit using fixed stops.

• The three-pivot-finger gripper comes in 12 different types and a host of variants.
• The clamping finger torques range from 6.5 Nm to 585 Nm.
• The device can be supplied with EX Certificate 94/9/EC (on request), electronic end position control, mounting flange, installation bracket and various external seals.
• Powered by 4 different pneumatic motors and various gears.

• High repeat accuracy!
• Very broad clamping ranges!
• Extra high clamping forces!
• The clamping forces can be applied extremely delicately for deformation-sensitive work pieces!
• Short tooling times!
• Drive with pneumatic motor!
• Housing from hard-coated aluminium!
• Minimum air consumption!
• Drives are maintenance-free and spray-water protected!