250 Automatic Metallographic Sample Grinding and Polishing Machine
Laizhou Laihua Testing Instrument Factory- After-sales Service：Technical Guidance
- Transport Package：Wooden
- Specification：630*550*950mm
- Trademark：laihua
- Origin：China
Base Info
- HS Code：9031809090
- Production Capacity：100 Sets
Description
Basic Info.
HS Code 9031809090 Production Capacity 100 SetsProduct Description
Technical Parameter:
Diameter of working disc:250mm (203mm, 300mm can be customized)
Rotating Speed of working disc:50-1000rpm Step less speed changing or 200 r/min,600 r/min,800 r/min,1000 r/min Four level constant speed (applicable to 203mm &250mm, 300mm need to be customized)
Rotating speed of polishing head: 5-100rpm
Loading range: 5-60N
Sample preparation time: 0-9999S
Sample diameter: φ30mm (φ22mm,φ45mm can be customized)
Working Voltage:220V/50Hz
Dimension: 632×750×700mm
Motor:1.1KW
GW/NW: 52Kg/50Kg
