Assfalg
Round permanent magnetic chuck Permamax Round
Very strong round permanent magnetic chuck for milling, turning and grinding that achieves considerable holding forces even on uneven and rough surfaces.
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- Sizes
- 100 x 55 – 400 x 55 mm
- Holding force
- approx. 140 N/cm²
- Pole division
- Parallel pole 12 + 3 mm
- Application
- Milling, turning, grinding
Description
Permamax permanent magnetic chucks are designed for heavy-duty machining and can be used for milling, turning and grinding. They still achieve considerable holding forces on uneven and rough surfaces. They allow universal clamping of small, medium and large workpieces of any thickness, but are best suited to thick and large workpieces.
A continuous, wide transverse pole distribution (steel/brass) ensures a consistently high holding force over the entire surface, right up to the edges. The chucks are activated with a hexagonal switch lever.
Advantages
- Low overall height with very high holding force
- The clamping surface can be machined to a maximum depth of 8 mm
- Workpieces can be clamped quickly
- 10 mm penetration depth of the magnetic force
- Smooth on/off switching via the switch lever
Technical data
| Model | A [mm] | B [mm] | C [mm] | D [mm] | E [mm] | F [mm] | G | H [mm] |
|---|---|---|---|---|---|---|---|---|
| PMR 10 | 100 | 55 | - | 75 | 50 | 5 | M6 | 12 |
| PMR 16 | 160 | 55 | 120 | 80 | 50 | 5 | M6 | 12 |
| PMR 20 | 200 | 55 | 180 | 110 | 60 | 5 | M6 | 12 |
| PMR 25 | 250 | 55 | 220 | 140 | 80 | 5 | M6 | 12 |
| PMR 30 | 300 | 55 | 260 | 180 | 150 | 6 | M6 | 16 |
| PMR 35 | 350 | 55 | 300 | 220 | 170 | 6 | M8 | 16 |
| PMR 40 | 400 | 55 | 340 | 260 | 200 | 8 | M8 | 16 |
