... 1200kg, 1800kg The specifications just for your reference, we can design and build magnetizing coils according to the workpiece to ... of 1000V Magnetizing of speaker,earphone,speedometer and automobile motor equipment magnets, and single magnets. Type of 1500V Multi-pole ... principal axis motor,focus actuator,air-condition motor,and refrigeration motor equipment magnets Type of 4000V Magnetizing ...