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Permanent magnet, transverse pole pitch, Length L: 280mm
Article no.: 380040 280
Article code:
Product details
Technical Data
| Pole area length | 280 mm | |
| Width B | 280 mm | |
| Height H | 68.5 mm | |
| Dimension D | 220 mm | |
| Magnetic field height | 6 mm | |
| Grinding allowance in pole area | 6 mm | |
| Weight | 29 kg | |
| Nominal clamping force | 130 N/cm2 | |
| Type of product | Magnetic clamping plate |
Identification & Classification
| Article number | 380040 280 | |
| EAN / GTIN | 4045197781765 | |
| Manufacturer number | 380040 280 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Description
Version:
- Alu casing for mounting on top or for incorporation.
- Stop strips on 3 sides.
- 2 switch points.
- Milled-in grip handle.
- 4 ZeroClamp holes provided at 200 pitch.
- Lamellae made of 3 mm brass / 12 mm steel.
2 switch points for two magnetic fields;
For large workpieces that must be clamped across the entire magnetic field, both switch points must be switched on.
Advantage:
Two workpieces can be clamped on a single pallet (using 2 switch points).
Application:
For clamping medium-sized to large workpieces for grinding, milling and spark erosion.
Supplied with:
Hexagon socket.
Note:
Suitable GARANT ZeroClamp clamping stud 360025 18M16 or 18M16/138.
The pallets are secured by ZeroClamp clamping studs or by stepless adjustable clamps securing the machine clamping slots directly to the machine table.
The pallets are secured by ZeroClamp clamping studs or by stepless adjustable clamps securing the machine clamping slots directly to the machine table.
Warning:
Intended use
Reasonably foreseeable misuse
- For clamping during grinding, milling and eroding of medium to large workpieces with the highest possible ferromagnetic alloy content.
- Suitable for 5-face machining in combination with a lamellae pole block.
- For workpieces with a minimum thickness of 5 mm and minimum dimensions of 25 mm x 25 mm.
- Only switch on the magnet if the workpiece is positioned on it.
- Pole plate must be clean and level.
- For installing pins or recesses, do not drill through holes.
- For work in industrial environments.
- Use only when correctly assembled and with safety devices and guards on the machine fully operational.
- Use only when it is technically in good condition and safe to operate.
Reasonably foreseeable misuse
- Do not clamp workpieces which are uneven or have rough surfaces, dirt or burrs.
- Do not clamp a workpiece with a large projection or height (maximum height corresponds to workpiece width).
- Do not clamp workpieces in areas which are magnetically weaker, if possible.
- Do not use with reduced holding force.
- Do not use in explosion hazard areas.