(Round pipes polishing machinetechnology specification ) Index(Item)(Type and main parameter)YP8/10MPG8/101 (polishing range in millimeter) Φ9—Φ50.8mmΦ50.8—Φ114mm2 (Polishing length range in meter) 2.5m 6m2.5m 6m3 (Polishing speed) 1.2 12 mm/minute1.2 10 mm/minute4 (polishing rough in Ra) Ra0.1Ra0.15 (polishing wheel size in millimeter) Inner dia:Φ25.4mm ,Outer dia≥Φ310mmInner dia:Φ36mm,Outer dia≥Φ310mm 6 (polishing motor)(8/10head) Y112M—4/4KWY112M—4/5.5KW7 (Polishing head speed) 2500 r/minute2500 r/minute8 (Feed motor) Jwb-x2.2-60d(60-300r/min,98-50n.m)Jwb-x2.2-40d(40-200r/min,147-74n.m)9 (Pnuematic pressure range) 0.2—0.6MPa0.2—0.6MPa10 (Hydraulic pressure range) 0.1—0.5MPa0.1—0.5MPa11 Oversize(in millimeter) (length_width_height) 19000×1350×130021000×1500×1450.(All parameter listed in this table is only to supply reference, all dimensions is based on real solids)