Desktop polishing machine 
 Desktop polishing machine structure, purpose and scope of application: 
 1 desktop polishing machine, mainly by one with both ends of the long axis of the extension of closed self-cooled three-phase asynchronous motor, motor shaft at both ends of the system have tapered threads, can be screwed into the cast wheel; and one for floor consists of the base installation. 
 2 desktop polishing machine is mainly for general plating electroplating workshop as bright and generally throwing the parts thrown flat, polishing purposes. 
 3 desktop polishing machine can be used in the elevation of 1000m, maximum ambient temperature is 40 degrees Celsius less than the area. 
 4 desktop polishing machine impatience chemical corrosion; and shall not be exposed to outdoor use 
 The main technical parameters: 
 New Model: 2M4720 
 Old Model: S3PT-200 
 Power (kw): 0.75 
 Voltage (V): 380 
 Speed ??(r / min): 2850 
 Wheel size (mm): cast wheel diameter φ200 
 GW / NW (kg): 28/25 
 Domestic box size: 71 × 29 × 37 

 Model 2MD4720 
 Power (kw): 0.75 
 Voltage (V): 220 
 Speed ??(r / min): 2800 
 Wheel size (mm): cast wheel diameter φ200 
 GW / NW (kg): 28/25 
 Domestic box size: 71 × 29 × 37