China M7150 Heavy Type Large Hydraulic Metal Surface Grinding Machine Grinder, Find details about China Surface Grinding Machine, Surface Grinder from M7150 Heavy Type Large Hydraulic Metal Surface Grinding Machine Grinder
Standard Accessories: Wheel flange,Balancing arbor Wheel exactor,Coolant tank Working lamp Tool box and tools Wheel dresser stand not include diamond pen Standard grinding wheel Leveling wedge and bolt Standard electro magnetic chuck) | Optional Accessories: Electrical magnetic chuck Dust collector Balance stand Coolant tank with magnetic separator Coolant tank with paper filter Coolant with magnetic separator and paper filter Parallel wheel dresser screw saddle type |
SPECIFICATION | M7150 | |||||
Size of workatable ( L × W × H ) | mm | 1250×500 | 1600 × 500 | 2000 × 500 | ||
Max . Longitudinal movement of worktable | mm | 1350 | 1700 | 2100 | ||
Max. Distance from the spindle centerline to the worktable surface | mm | 800 | 800 | 800 | ||
Max. Table load | kg | 900 | 900 | 900 | ||
Max. Cross movement of grinding head | mm | 580 | 580 | 580 | ||
Max. Vertical movement of grinding head | mm | 600 | 600 | 600 | ||
Vertical movment of the grinding head by hand wheel | Per graduation | mm | 0.01 | 0.0 1 | 0.0 1 | |
P er revelotion | mm | 1.00 | 1.0 | 1.0 | ||
Rapid lifting motor | P ower | KW | 0.37 | 0.37 | 0.37 | |
S peed | r/min | 1450 | 1450 | 1450 | ||
Abrasive wheel dim ( D × W × d ) | mm | 400×203×50 | 400× 203 × 50 | 400× 203 × 50 | ||
Speed of grindwheel | r/min | 1440 | 1440 | 1440 | ||
T otal power of motor | Kw | 12 | 12 | 12 | ||
Power of spindle motor | KW | 7.5 | 7.5 | 7.5 | ||
Power of o il pump motor | KW | 4 | 5.5 | 5.5 | ||
Processing accuracy | mm/mm | 1000:0.015 | 1000:0.015 | 1000:0.015 | ||
Surface roughness | Ra:0.63 | Ra:0.63 | Ra:0.63 | |||
N/G weight | kg | 5300/6000 | 6000/6900 | 7000/7800 | ||
Packing size(LXWXH) | mm | 3800X2700X2800 | 4500X2700X2800 | 5600X2700X280 |