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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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