MB4220-A Interior polisher, a kind of semiautomatic interiorpolisher, is mainly used to polish the interior side and the interior bottom of round shape wares, when 2 or more than 2 interior polishers of this kind are assembled on one line to polish the interior side and the interior bottom of metal waresrespectively, the production efficiency can be greatly increased.

Main Technical Parameters:
Model:MB4220-A
Function:inner polish for pan
Size of Workpiece:≤φ4000mmx(50~250)mm (Dia.*H)
Size of Abrasive Wheel:≤φ220mm(Dia.)
Motor (for the) Power: Abrasive Wheel Motor:7.5kw*1; Workpiece Motor:0.75kw*1; Workpiece Reciprocating Motor: 0.37kw*1
Speed: Abrasive Wheel:2900r/min; Workpiece:28~140r/min(Adjustable)
Workpiece Holding:Vacuum Adsorption
Dimension: 2170mmx1880mmx1500mm (LxWxH)
Weight:about 1.5T