FRESMAK ARNOLD MAT Automat
Fresmak’s most advanced vice for the most demanding machining processes, with double effect Automat spindle for process automation.
Characteristics
- Designed for automatic and robotic processes.
- Equipped with a high-pressure, double effect oleo-dynamic spindle with spring return.
- Rotary connection at the oil inlet and outlet.
- This vice includes preinstallation for 0-MAK zero point system.
+ ARNOLD MAT General Characteristics (Read more)
- Accuracy of 0.01 mm in clamping repeatability.
- Monoblock design avoids deformations caused by high pressure and provides great robustness.
- Particularly suitable for use in both vertical and horizontal 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 vertically on the head.
- Side openings for easy cleaning of the inside of the vices.
- Can be clamped to the table using either the four standard clamps supplied or four screws through the inside of the vice.
- 25/40/50 kN clamping force, depending on the size.
- Available sizes (width):
- 125 / 160 / 200mm
Clamping Technology
Clamping
Required pressure: 70 bars
Automatic forward and reverse travel of 4 mm.
Adjustable clamping force directly proportional to the inlet oil pressure.
Required elements
- Hydraulic unit or double effect 70 bar pneumo-hydraulic pump with vice-unit connection hose, pressure control switch, safety valve integrated into the unit, and ON-OFF switch.
- Pressure gauge
+ Tecnología de amarre ARNOLD MAT (leer más)
Special jaws
The ARNOLD MAT vices offer the possibility to work with machined soft jaws according to the geometry of the workpiece.
Semi-sphere
The ARNOLD MAT vices have a descending clamping system to prevent the clamped part from lifting. This is a semi-sphere installed between the movable jaw and the spindle shoe.
When the clamping force is applied via the spindle, the pressure is split in two directions, one of which pulls the workpiece downwards.
Workholding solutions
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- Clamping between jaws
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- Top clamping 1
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- Top clamping 2
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- Inner clamping 1
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- Inner clamping 2
Ole-dynamic spindle
- Double-acting ole-dynamic spindle with automatic backlash
Field of application
By machine type:
- Milling machines
- Drilling machines
- Tapping machines
- Grinding machines
- Boring machines
- Vertical machining centres
- Horizontal machining centres
By workpiece/manufacturing type:
- Clamping of large series
- Large workpieces
- Hard metal workpieces
- High workpieces with side clamping
Supplied set
- Base body
- Automat spindle
- 1 set of plain jaws
- 1 handle
- 4 end clamps
- Instruction manual
Do you need more information?
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