AMF
X

Gripper without compensation unit, hydraulic

For part handling in the machine tool.

Order
no.
min. operating pressure P
[bar]
max. operating pressure P
[bar]
Stroke
[mm]
Gripping force F
[N]
Weight
[g]
CAD SC
558639 25 30 23 1000 1762
558638 35 40 23 1000 1762
557744 45 50 23 1000 1762

Application:

The hydraulically driven gripper is suitable for inserting workpieces from a magazine or similar into a clamping device of the machine tool.
For this purpose, the gripper is unloaded from the tool magazine and loaded into the machine spindle automatically.
It is actuated via cooling lubricant air, which is routed through the machine spindle. The gripper closes hydraulically and is reset by means of spring force.

Features:

Depending on the machine used and the operating pressure of the cooling lubricant, there are three pre-configured grippers available.
- Order No. 558639 operating pressure: min. 25 bar - max. 30 bar
- Order No. 558638 Order No: min. 35 bar - max. 40 bar
- Order No. 557744 Order No: min. 45 bar - max. 50 bar

Note:

- The maximum recommended workpiece weight of the gripper is 15 kg.
- Max. permitted speed: 20 [U/min]
- Suitable for Weldon seat and hydraulic chucks.
- Designed for ambient temperatures from 0°C to 60°C.
- Machine coolant, filtered, max. particle size 30 µm

Advantage:

Is unloaded directly from the tool magazine and loaded into the processing machine.
- The gripper is hydraulically actuated directly via the machine spindle by the applied cooling lubricant.
- High gripping forces, easily adjustable up to 1000 N by means of throttles.
- Overload protection against damage of the tool and machine spindle.

  • dimensions table
    Order
    no.
    dia. D
    [mm]
    dia. D1
    [mm]
    L1
    [mm]
    L3
    [mm]
    558639 80 16 53 50
    558638 80 16 53 50
    557744 80 16 53 50