2M9120A multi-use grinding machinecombines the functions of universal external grinder and universal cutter grinder.
Multi-use grinding machine 2M9120A
The series multi-use grinding machine combines the functions of universal external grinder and universal cutter grinder. it performs with super quality such tasks as grinding internal cylindrical and taper workpiece, flat, vertical and inclined surfaces and slots. Except for 2M9120B, it can also readily undertake sharpening cutters such as various milling cutters, reamers, pinion cutters and lathe and supplied upon ordering. It can also be used for sharpening straightfluted hobs drill,etc.You would find it an indispensable equipment for your tool shop, repair shop, research units and small and medium scale machinery plants. The wheelhead spindle of the machine runs perfectly well, its adjustment are easy. The work table drive many be either hydraulic or manual controlled hydraulic serve. Operations are flexible and light.
SPECIFICATIONS | 2M9120A(B) |
Max. swing diameter over tableMax. workpiece lengthSize for surface grinding (LXW) | Φ200mm |
500mm 300×125mm | |
Size for cutter grindingMax. weight of workpiece | Φ200×500mm 10Kg |
Workhead spindle speedsWorkhead swivel | 110,200,300rpm |
±90° | |
Max. Traverse of the wheelhead Slide Vertical/CrossWheelhead spindle speeds | 200/200mm |
2500rpm | |
Internal grinding spindle rateLongitudinal table travel, hand controlTable traverse speedMax. swivel of table | 13500rpm 500mm <7m/min +45°~-30° |
Total powerOverall dimensionSize of CaseGross/Net Weight | 2.905kw 1520×1133×1173mm1820×1400×1630mm 1700/1285kg |
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Standard Accessories |
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Coolant equipment 1 set Grinding wheel 6 Pieces (*4 Pieces) Internal grinding wheelhead 1 set Extended grinding wheel spindle 1 piece Cutter head 1 set Three-jaw chuck 1 set Plane grinding 1 set Centre 1 piece Tooth rest 1 set Half centre 1 piece | Left Tailstock 1 set Driving dogs 5 Sets Wheel dresser 1 set (without diamond) Wheel pullers 3 PiecesVee-belt 2 Pieces Wheel balancing stand 1 set Flat belts 1 pieceFlanges for grinding wheels 3 sets Centering technical sleeves 2 piecesWheel guards 2 sets |
Extra Equipments (at extra cost) | Work Accuracy |
Wheel dresser for grinding straight fluted hob 1 setDust collector 1 set Permanant magnet table 1 set Toper reamer grinding attachment 1 set Universal wheel dresser 1 set | Circularity External Internal 0.0015mm 0.0025mm Cylindricity 0.005mmSurface roughness Ra0.32μm |
2M9120A multi-use grinding machine
