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| Categories | Surface Grinding Machine | 
|---|---|
| Certification: | ISO 9001 | 
| Model NO.: | MA1420 X 500/750MM | 
| Performance Classification: | Cylindrical Gringding Machine | 
| Condition: | New | 
| Max. Grinding Diameter: | 125mm | 
| Max. Grinding Length: | 550mm | 
| Voltage: | 380V | 
| Power(W): | 5090W | 
| Dimension(L*W*H): | 250X160X180cm | 
| Weight: | 280kgs | 
| Max Gring Length: | 550mm/750mm | 
| Max Gring Bore Depth: | 125mm | 
| External Grinding Dia. Mm: | 8-200mm | 
| Internal Grind Ida. Mm: | 13-80mm | 
| Transport Package: | Package | 
| Specification: | CE | 
| Trademark: | G&G | 
| Origin: | China | 
| HS Code: | 8460211900 | 
| Supply Ability: | 10sets/month | 
| Application: | Metal | 
| Process Usage: | Metal-Forming CNC Machine Tools | 
| Movement Method: | Contour Control | 
| Control Method: | Electric Switch by Hands. | 
| Numerical Control: | NC | 
| Processing Precision: | +- 0.025 | 
| Place of Origin: | China | 
| MOQ: | 1 set | 
| Price: | USD 2000-50500 | 
| Packaging Details: | Carton/Wooden case | 
| Delivery Time: | 30-45days | 
| Payment Terms: | T/T | 

| Item Content | YM-7163X12A | YM-7163X16B | YM-7163X20B | YM-7163X30B | YM-7163X40B | |
| Working table size(W× L) | 630× 1250 | 630× 1600 | 630× 2000 | 630× 3000 | 630× 4000 | |
| Max. grinding size no chuck(L× W× H) | 1250× 630× 550 | 1600× 630× 600 | 2000× 630× 600 | 3000× 630× 600 | 4000× 630× 600 | |
| Max. table longitudinal travel | 1350 | 1700 | 2100 | 3100 | 4100 | |
| Max. cross travel of grinding head | 680 | 700 | 700 | 700 | 700 | |
| Max. vertical travel of grinding head | 550 | 600 | 600 | 600 | 600 | |
| Feed on vertical feed handwheel | Per grad. | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 
| Per rev. | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | |
| Wheel size | 400× 50× 203 | 450× 75× 203 | 450× 75× 203 | 450× 75× 203 | 450× 75× 203 | |
| The rotating speed of grinding wheel | 1440 | 1440 | 1440 | 1440 | 1440 | |
| Motor total power | 15.2 | 19.5 | 24 | 24 | 28 | |
| Wheel spindle motou | 9 | 11 | 11 | 11 | 11 | |
| Oil pump motor | 5.5 | 7.5 | 11 | 11 | 15 | |
| Parallesism of machining sueface to reference surface | 0.008/300 | 0.008/300 | 0.008/300 | 0.008/300 | 0.008/300 | |
| Surface roughness | Ra: 0.63 | Ra: 0.63 | Ra: 0.63 | Ra: 0.63 | Ra: 0.63 | |
| N. /G. weight | 4700/5500 | 7000/8000 | 8500/10000 | 11500/13000 | 15000/17000 | |
| Packing dimensions(L× W× H) | 282× 210× 275 | 500× 210× 275 | 600× 210× 275 | 800× 210× 275 | 1100× 210× 275 | |
| Confguration of hydraulic station | ||||||
| Note | To heighten column design according to customer needs | |||||





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