Metallographic sample grinding polishing machine YMPZ-2

Main parameters: Grinding method: Automatic Grinding disk diameter: 230 mm Speed:100-1400 r/min, Stepless Power: 400W Machine body: Plastic case, Corrosion resistant head, Antirust Test block: 4 Air pressure: 2.3~8kg/cm² Grinding head speed: 20-120 r/min, Stepless Way of pressure: separate pressurized Sample size: MAXΦ45mm (Selectable,φ25,φ30,φ45 etc.) Interface: membrane switch, digital display, can set the grinding speed, timing, steering and tank cleaning function Display: 1. Speed 2. Time countdown 3. Air pressure Pressurizing force adjustable range: 0-6 Kg Grinding time: adjustable range 0-100 minutes (It can display the remaining time when grinding) Rotation angle of grinding head: adjustable Grinding direction: forward or reverse direction Specimen chuck: specimen fixture can be quickly replaced (quickly-disassembled function) Dimension: 757L*623W*645Hmm Power supply: AC220V, 1000W