Holding Force    ≥ 120 N/cm² (12 kgf/cm²)    High holding force prevents workpiece displacement during grinding;  suitable for thin plates (≥0.5mm thickness)
Pole Pitch    1.0 mm (0.5mm pole + 0.5mm groove)    Dense pole design for secure clamping of small, irregular, or fragile workpieces
Pole Material    High-purity Magnetic Stainless Steel    Corrosion-resistant, wear-resistant, and minimal magnetic residual after power-off
Magnetic Circuit Type    Parallel Pole Electromagnetic Design    Uniform magnetic force distribution across the entire chuck surface
Residual Magnetism    ≤ 2 N/cm² (0.2 kgf/cm²)    Low residual magnetism ensures easy workpiece removal without demagnetization tools
Magnetization/Demagnetization Time    ≤ 3 seconds (magnetization);  ≤ 2 seconds (demagnetization)    Fast response for high-efficiency grinding operations

Chuck Dimensions (L×W×H)    200 mm × 80 mm × 40 mm    Standard size for small surface grinders; custom sizes available on request
Effective Magnetic Area    190 mm × 70 mm    Actual area for workpiece clamping (excludes edge non-magnetic zones)
Mounting Method    Bolt mounting (4× M6 threaded holes on the bottom)    Securely fasten to grinder table; use alignment pins for precision positioning
Housing Material    Cast Steel    High mechanical strength, vibration-resistant, and good magnetic conductivity
Coolant Compatibility    Resistant to water-based grinding coolants    No corrosion or performance degradation with long-term coolant exposure

1  .Our company specializes in automation industrial control accessories. We have more than 100,000 products.  
 Including : frequency converter, servo driver, servo motor,   data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial   computer,encoder... etc
2，We accept PayPal transaction. All products provided 60 days warranty. We can send the goods by fast express to all over world.
 3. We can supply the product in brand new or used condition to meet your requirement.The picture and price show on our store is not real, before purchasing, please    contact us to provide you with accurate quotation and real pictures.
4. If you can not find the product you need in our store, please contact us .we will check it for you.