machine tool vise / for grinding machines / hydraulic / horizontal
040 140 ARNOLD TWIN series



  • Applications:

    for machine tools, for grinding machines

  • Operation:


  • Configuration:

    horizontal, vertical

  • Other characteristics:

    high-pressure, automatic, twin clamping

  • Max. clamping force:

    25 kN, 40 kN


High pressure ARNOLD TWIN vices are capable of clamping two pieces simultaneously.

- Accuracy of 0.01 mm in clamping repeatability.
- Suitable for working in horizontal and vertical machining centres.
- Grinding of all surfaces with a parallelism and perpendicularity of 0.02 mm.
- Possible working positions: supported on the base, on the side or on the head vertically.
- Side windows for quick cleaning of the inside of the vices.
- Clamping force is 25/50 kN, depending on the size.
- Designed to automate processes and robotize them.
- Fitted with a high pressure single acting oleo-dynamic spindle, with spring push-back effect.
- Rotary connection at the inlet and the outlet for oil.
- Automatic stroke for closing and opening 4 mm.
- Adjustable clamping force directly proportional to the oil pressure input (see manual).

- Hydraulic unit or single acting 500 bar pneumo-hydraulic pump with vice unit connection hose, pressure control switch, safety valve integrated into the unit and ON-OFF switch.
- Pressure gauge.

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