Customization: | Available |
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Type: | Cylindrical Grinder |
Processing Object: | Curve |
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Model No. | M1408A (External cylindrical grinding) M1408B (Internal and external cylindrical grinding) |
Specifications | |
Max. grinding diameter (recommended) | Φ2~Φ80 mm |
Min. grinding bore diameter (recommended) | Φ10~Φ60 mm (only for M1408B) |
Max. grinding length | 300 mm |
Min. grinding depth | 80 mm |
Center height | 115 mm |
Distance between centers | 300 mm |
Max. weight of workpiece | 10 kg |
Distance from the bottom of the bed to the center of the workpiece | 1000 mm |
Work Table | |
Maximum travel of work table | 320 mm |
The amount of movement in one revolution of the handwheel | 7.3 mm |
Hydraulic speed of movement | 0.1~4m/min |
Max. rotary angel of work table | -5°~+9° |
Wheel head | |
Max. travel | 100 mm |
Rapid moving | 20 mm |
Rapid moving time | ≤2S |
Hand feed per.rev | 0.4 mm |
Hand feed per.gra | 0.002 mm |
Spindle speed | 2670r/min |
Linear speed of grinding wheel | 35 m/s |
Grinding wheel size | MaxΦ250x25xΦ75mm MinΦ180x25xΦ75 |
Working Accuracy | |
Roundness | 0.002/0.005mm(O.D/I.D) |
Roughness | Ra0.25/0.63µm(O.D/I.D) |
Inner circle grinding head | |
Spindle speed | 15000 r/min |
Work head | |
Spindle speed | 160 / 570 r/min |
Spindle taper hole | Morse 3 |
Work head chuck diameter | 80 mm |
Tailstock | |
Center quill travel | 25 mm |
Center tape | Morse 3 |
Hydraulic system | |
System working pressure | 0.8~1.2Mpa |
Gear pump flow | 10ml/r |
Gear pump working pressure | 2.5Mpa |
Cooling system | |
Water pump flow | 12L/min |
Other | |
Machine weight | 1000 kg |
Overall dimensions (LxWxH) Approx | 1360x1240x1000 mm |
Standard accessories | Optional accessories |
Grinding wheel dressser | |
Diamond pen | |
Grinding wheel balance fram | |
3-jaw chuck | |
Flange | |
Grinding wheel balancing shaft | |
Center morse#3 |