Assfalg
Permanent magnetic chuck Microfine
Manually operated permanent magnetic chuck with a fine parallel pole pitch, ideal for clamping small and thin workpieces during grinding, eroding and milling.
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- Sizes
- 150 x 100 – 600 x 300 mm
- Holding force
- approx. 80 N/cm²
- Pole division
- Parallel pole 1.5 + 0.5 mm
- Application
- Grinding, eroding, milling
Description
This high-precision magnetic chuck is used for grinding as well as for eroding. It allows universal clamping of small, medium and large workpieces of any thickness, but is best suited to thin and fine workpieces. The permanent magnetic chuck Microfine is the preferred choice when a flat, lightweight design is needed for grinding, eroding or milling.
A continuous, fine transverse pole distribution (steel/brass) ensures a consistent holding force over the entire width, right up to the long sides. The chuck is activated with a hexagonal switch lever.
Advantages
- Low overall height with high holding force
- The clamping surface can be machined to a maximum depth of 8 mm
- Liquid-tight
- Workpieces can be clamped quickly
- Low penetration depth of the magnetic force thanks to the flat magnetic field created by the fine pole pitch
- Smooth on/off switching via the switch lever
Technical data
| Model | A [mm] | B [mm] | C [mm] | D [mm] | E [mm] | Weight [kg] |
|---|---|---|---|---|---|---|
| MF 1510 | 150 | 100 | 48 | 16 | 170 | 5 |
| MF 2512 | 250 | 125 | 48 | 16 | 270 | 11 |
| MF 3015 | 300 | 150 | 48 | 16 | 320 | 16 |
| MF 3515 | 350 | 150 | 48 | 16 | 370 | 18 |
| MF 4515 | 450 | 150 | 53 | 16 | 470 | 24 |
| MF 3020 | 300 | 200 | 53 | 16 | 320 | 22 |
| MF 4020 | 400 | 200 | 53 | 16 | 520 | 37 |
| MF 5020 | 500 | 200 | 53 | 16 | 520 | 37 |
| MF 5025 | 500 | 250 | 53 | 16 | 520 | 47 |
| MF 6030 | 600 | 300 | 58 | 16 | 620 | 76 |
