| US$5,000.00-10,000.00 | 1 Piece (MOQ) |
| Model | M7140*1000 | M7140*1600 | M7140*2000 | ||||
| Working tanle | Table size(L×W) | mm | 1000×400 | 1600×400 | 2000×400 | ||
| Max movement of working table(L× W) | mm | 1100 | 1700 | 2100 | |||
| T-Slot(number×width) | 3×18 | 3×18 | 3×18 | ||||
| Speed of working table | m/min | 3--25 | 3--25 | 3--25 | |||
| Grinding head | Max distance from spindle center to table surface | mm | 575 | 575 | 575 | ||
| Max travel of grinding head | Cross(Manual and hydraulic) | mm | 440 | 440 | 440 | ||
| Vertical(Manual) | mm | 400 | 400 | 400 | |||
| Spindle speed | rpm | 1440 | 1440 | 1440 | |||
| Wheel Size(Outer diameter×width×Inner diameter) | mm | φ350×40×φ127 | φ350×40×φ127 | φ350×40×φ127 | |||
| Scale on the vertical handwheel | mm | 0.01 | 0.01 | 0.01 | |||
| Grinding head feed per revolution of handwheel | mm | 1.00 | 1.00 | 1.00 | |||
| Total power | kw | 11 | 12 | 12 | |||
| Spindle motor | Power | kw | 7.5 | 7.5 | 7.5 | ||
| Speed | r/min | 1440 | 1440 | 1440 | |||
| Rapid up and down motor | Power | kw | 0.37 | 0.37 | 0.55 | ||
| Speed | r/min | 1440 | 1440 | 1440 | |||
| Oil pump motor | Power | kw | 3 | 4 | 4 | ||
| Speed | r/min | 960 | 960 | 960 | |||
| Coolant pump motor | Power | kw | 0.125 | 0.125 | 0.125 | ||
| Speed | r/min | 2800 | 2800 | 2800 | |||
| Oil pump | Flow | L/min | 100 | 100 | 125/50 | ||
| Working pressure | MPa | 1.5 | 1.5 | 1.5 | |||
| Working precision | The parallelism of working surface to base level | mm | 1000:0.015 | 1000:0.015 | 1000:0.015 | ||
| Surface roughness | µm | Ra0.63 | Ra0.63 | Ra0.63 | |||
| Weight | N/G | kg | 3800/4200 | 5300/6000 | 6300/7000 | ||
| Overall dimension(L×W×H) | mm | 2700×1750×2100 | 4400×1750×2100 | 5400×1750×2100 | |||
| Model | Unit | M1332B |
| Grinding length | mm | 1000 |
| Grinding diameter | mm | 8-320 |
| Center height | mm | 180 |
| Max. Workpiece weight | kg | 150 |
| Worktable speed | M/min | 0.1-4 |
| Wheel peripheral velocity | M/s | 38 |
| Max. Travel of worktable | mm | 1100 |
| swivel range of worktable | ° | -3-+7° |
| External wheel size | mm | 600x75x305 |
| Spindle speed of workhead | R/min | 26,52,90,130,180,260 |
| Grinding spindle speed | R/min | 1100 |
| Headstock top | morse | NO.5 |
| Tailstock top | morse | NO.4 |
| Rapid advance and withdrawalamount | mm | 50 |
| Wheelhead displacement per rev of handwheel coarse/fine | mm | 2/0.5 |
| Wheel head displacement per div of handwheel coarse/fine | mm | 0.01/0.0025 |
| Total motor power | kw | 14.27 |
| Overall size | mm | 3605x1810x1515 |
| Machine weight | kg | 4000 |
| MODEL | UNIT | SPECIFICATIONS | |||
| M1432B×1000 | M1432B×1500 | M1432B×2000 | M1432B×3000 | ||
| General capacity | |||||
| Distance between centers | mm | 1000 | 1500 | 2000 | 3000 |
| Center height | mm | 180 | 180 | 180 | 180 |
| Dia.Ground(O.D) | mm | 8~320 | 8~320 | 8~320 | 8~320 |
| Dia.Ground(I.D) | mm | 30~100 | 30~100 | 30~100 | 30~100 |
| Max.length ground(O.D) | mm | 1000 | 1500 | 2000 | 3000 |
| Max.length ground(I.D) | mm | 125 | 125 | 125 | 125 |
| Max weight of work piece | kg | 150 | 150 | 150 | 150 |
| Workhead | |||||
| Swiveling angle | +90 | +90 | +90 | +90 | |
| Center taper | MT | 4 | 4 | 4 | 4 |
| Spindle speed | r/min | 50HZ:25-220 60HZ:30-364 | 50HZ:25-220 60HZ:30-364 | 50HZ:25-220 60HZ:30-364 | 50HZ:25-220 60HZ:30-364 |
| Wheelhead | |||||
| Wheel spindle speed | r/min | 1670 | 1670 | 1670 | 1670 |
| Wheelhead rapid travel | mm | 50 | 50 | 50 | 50 |
| Max travel | mm | 246 | 246 | 205 | 205 |
| Swiveling angle | ° | ±30° | ±30° | +10° | +10° |
| Hand feed per.rev | mm | rough:2.0 fine:0.5 | rough:2.0 fine:0.5 | rough:2.0 fine:0.5 | rough:2.0 fine:0.5 |
| Hand feed per.gra | mm | rough:0.01 fine:0.0025 | rough:0.01 fine:0.0025 | rough:0.01 fine:0.0025 | rough:0.01 fine:0.0025 |
| Max dimension of wheel(OD×W×ID) | mm | 400×50×203 | 400×50×203 | 400×50×203 | 400×50×203 |
| Internal grinding | |||||
| Spindle speed | r/min | 10000/15000 | 10000/15000 | 10000/15000 | 10000/15000 |
| Dimension of wheel | mm | max:50×25×13 min:17×20×6 | max:50×25×13 min:17×20×6 | max:30×25×10 min:17×20×6 | max:30×25×10 min:17×20×6 |
| Table | |||||
| Hand feed per rev. | mm | 6 | 6 | 6 | 6 |
| Max swivelling angle of table | ° | clockwise:3° widdershins:7° | clockwise:3° widdershins:6° | clockwise:2° widdershins:5° | clockwise:2° widdershins:3° |
| Longitudinal traverse speed of table | m/min | 0.1~4 | 0.1~4 | 0.1~4 | 0.1~4 |
| Tailstock | |||||
| Center taper | MT | 4 | 4 | 4 | 4 |
| Quill travel | mm | 30 | 30 | 30 | 30 |
| Motor | |||||
| Wheelhead motor power | Kw | 5.5 | 5.5 | 5.5 | 5.5 |
| Internal grinding | Kw | 1.1 | 1.1 | 1.1 | 1.1 |
| Power of workhead motor | Kw | 1.5 | 1.5 | 1.5 | 1.5 |
| Machine | |||||
| Gross weigh | Kg | 5300 | 6100 | 7900 | 9900 |
| Packing dimension | mm | 3220×2000×2050 | 4220×2000×2050 | 5400×2000×2050 | 7390×2280×2050 |