FresmakArnold Twin Pneumo-Hydraulic Machine Vises

Arnold Twin Pneumo-Hydraulic Machine Vises

 

Manual With presetting Automatic
Hydraulic   Oleo-Dynamic
    Pneumo-hydraulic

SPECIAL JAWS

Possibility of working with machined soft jaws according to the shape of the work piece.

Download Manual

SET SUPPLIED:

- Base body
- Pneumo-hydraulic spindle
- Valve assembly
- 1 set of jaw
· 2 x side jaws
· 1 central jaw I (stepped)
· 1 central jaw II (block)
- 4 End clamps
- Service manual

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

- Accuracy of 0.01 mm in clamping repeatability.

- Suitable for working in horizontal and vertical machining centers.

- 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 vises.

- Clamping force is 25/50 kN, depending on the size.

- Designed to automate processes and robotize them.

- Fitted with a pneumo-hydraulic high pressure single acting intensifier, fed by compressed air at 6 bars.

- Clamping force adjustable by air pressure input (see manual).

- Automatic stroke for closing and opening up to 4 mm.

- The vise operation may be manual (used with a valve unit supplied with the vise), by using a pedal located near the machine or may be controlled by CNC using a solenoid valve.

USAGE TIPS

- The air must be filtered (dry air).

- Should the control pedal be used, the set of valves supplied with the vise must be placed between the compressor and the pedal, not between the pedal and the vise.

ELEMENTS NEEDED

- Connection of the compressor to the vise.

- Filter unit, gauge and lubricator of the air inlet.

CLAMPING POSSIBILITIES

Two workpieces can be clamped at the same time, with a difference in size of 3 mm between them or just one workpiece.

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