Technical Parameters:
| project | unit | M7130A M7130D |
M7140 M7140D |
M7140A*1600 M7140D*1600 |
M7140A*2200 M7140D*2200 |
M7150A M7150D |
M7150A*1600 M7150D*1600 |
M7150A*2200 M7150D*2200 |
M7170A*1250 M7170D*1250 |
M7170A*1600 M7170D*1600 |
M7170A*2200 M7170D*2200 |
M7180*1600 M7180D*1600 |
M7180*2200 M7180D*2200 |
M7180*3000 M7180D*3000 |
|
| Table size (L*W) | millimetre | 1000*300 | 1000*400 | 1600*400 | 2200*400 | 1000*500 | 1600*500 | 2200*500 | 1250*700 | 1600*700 | 2200*700 | 1600*800 | 2200*800 | 3000*800 | |
| Maximum grinding size of workpiece (L*W) | millimetre | 1000*300*400 | 1000*400*400 | 1600*400*400 | 2200*400*400 | 1000*500*500 | 1600*500*500 | 2200*500*500 | 1250*700*500 | 1600*700*500 | 2200*700*500 | 1600*800*500 | 2200*800*500 | 3000*800*500 | |
| Longitudinal stroke | millimetre | 200-1100 | 200-1100 | 200-1700 | 200-2300 | 200-1100 | 200-1700 | 200-2300 | 200-1350 | 200-1700 | 200-2300 | 200-1700 | 200-2300 | 200-3100 | |
| Table longitudinal speed | mm/min | 3~27 | 3~27 | 3~27 | 3~27 | 500*1000 | 500*1600 | 500*2200 | 700*1250 | 700*1600 | 700*2200 | 800*1600 | 800*2200 | 800*3000 | |
| Table T-slot (number of slots * width) | millimetre | 3*18 | 3*18 | 3*18 | 3*18 | 3*22 | 3*22 | 3*22 | 3*22 | 3*22 | 3*22 | 3*22 | 3*22 | 3*22 | |
| The distance from the spindle center to the work surface | millimetre | 600 | 600 | 600 | 600 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | 700 | |
| Maximum stage (with magnetic chuck) | kg | 470 | 630 | 1000 | 1380 | 700 | 1240 | 1410 | 1100 | 1400 | 1800 | 1600 | 2000 | 3000 | |
| Magnetic chuck size | millimetre | 300*1000 | 400*1000 | 400*1600 | 400*2200 | 500*1000 | 500*1600 | 500*2200 | 700*1250 | 700*1600 | 700*2200 | 800*1600 | 800*2200 | 800*3000 | |
| Wheel size (OD*Width*ID) | millimetre | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | 400*40*127 | |
| Spindle speed (stepless) | rpm | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | 1440 | |
| Table speed | m/min | 3~27 | 3~27 | 3~27 | 3~27 | 3~27 | 3~27 | 3~27 | 3~27 | 3~27 | 3~27 | 3~27 | 3~27 | 3~27 | |
| The grinding head moves laterally | Continuous feed rate | m/min | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 | 0.5-4.5 |
| Intermittent feeding | mm/t | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | 3~30 | |
| The wheels move vertically |
It's fast | mm/min | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| Hand wheel feed per gram | mm/g | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 | |
| Each hand wheel feeds | mm/rev 0 | 0.645 | 0.02 | 0.02 | 0.02 | 0.515 | 0.515 | 0.515 | 0.515 | 0.515 | 0.515 | 0.515 | 0.515 | 0.515 | |
| Spindle motor | kw | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 11 | 11 | 11 | 15 | 15 | 15 | |
| Hydraulic motor | kw | 3 pcs | 3 pcs | 3 pcs | 3 pcs | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | |
| Coolant motor | kw | 0.125 | 0.125 | 0.125 | 0.125 | 0.125 | 0.125 | 0.125 | 0.125 | 0.125 | 0.125 | 0.125 | 0.125 | 0.125 | |
| Lifting motors | kw | 0.37 | 0.37 | 0.37 | 0.37 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | 0.55 | |
| Total rated power | kw | 11 | 11 | 11 | 11 | 12.25 | 12.25 | 12.25 | 19.75 | 19.75 | 19.75 | 28.75 | 28.75 | 28.75 | |
| Surface roughness | micron | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | Ra0.63 | |
| Total weight | kg | 3500 | 4700 | 6600 | 8000 | 5000 | 7100 | 8500 | 6200 | 6600 | 7200 | 9500 | 11000 | 13000 | |
| Packing size (L*W*H) | millimetre | 2840*1710*2130 | 295*220*233 | 500*220*233 | 680*220*233 | 320*228*252 | 520*228*252 | 680*228*252 | 385*228*255 | 560*228*255 | 680*228*255 | 490*260*270 | 570*260*270 | 865*260*270 | |
Features:
High-strength cast iron foundation
The machine moves laterally, hydraulically or manually;
Hydraulically moves longitudinally at variable speeds
Automatic feeding is achieved by servo motor vertical movement and PLC controller
The machine is suitable for heavy-duty grinding and has high grinding efficiency
Forced lubrication of the guide rails to prolong the service life of the machine.
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This machine uses the periphery of the grinding wheel to grind the workpiece planes of various steels, cast irons and non-ferrous metals, and is suitable for various machine shops and machine shops.
Standard accessories
Coolant system, work lights, leveling wedges, anchor screws, wheel flanges, wheel balance mandrels, magnetic chucks, standard wheels, operator's manual, grinding wheel dressing seat, PLC controller, and touch screen.
Optional accessory
diamond pen
magnetic separation cooling system
grinding wheel balance frame
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