The Three-Pivot-Finger Gripper
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 workpieces, 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.
Features
• 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.
Advantages
• High repeat accuracy!
• Very broad clamping ranges!
• Extra high clamping forces!
• The clamping forces can be applied extremely
delicately for deformation-sensitive workpieces!
• Short tooling times!
• Drive with pneumatic motor!
• Housing from hard-coated aluminum!
• Minimum air consumption!
• Drives are maintenance-free and spray-water
protected!
DSG 0450
DSG 0900
DSG 1800
DSG 3600
