China Factory High Quality Cylindrical Grinder (M1420), Find details about China Surface Grinding Machine, Wheel Head Moving Surface Grinding Machi from China Factory High Quality Cylindrical Grinder (M1420)
Description | unit | M1420X500 | M1420X800 |
External grinding diameters | mm | φ8~200 | φ8~200 |
Internal grinding diameters | mm | φ13~100 | φ13~100 |
Center height | mm | 135 | 135 |
Headstock spindle rotation speed | r/min | 50HZ:25~380stepless | 50HZ:25~380stepless |
Max. worktable traverse | mm | 650 | 950 |
Hydraulic travel speed | m/min | 0.1~4 | 0.1~4 |
Max.workpiece weight | kg | 50 | 50 |
Grinding length External/Internal | mm | 500/125 | 800/125 |
Swivel range of worktable | ° | -5~+9° | -3~+7° |
Max.wheel peripheral speed | m/s | 38 | 38 |
External wheel size | mm | Max.φ400x50xφ203 Minφ280x50xφ203 | |
Internal wheel spindle rotating-speed | r/min | 10000 | 10000 |
Headstock and tailstock center | morse | NO.4 | NO.4 |
Total motor power | kw | 5.625 | 5.625 |
Machine overall dimension(LxWxH) | mm | 2200x1600x1700 | 3100x1600x1700 |
Machine weight | kg | 2500 | 3000 |
Working Accuracy | |||
Roundness(O.D/I.D) | 1.5/2.5μm(O.D/I.D) | ||
Uniformity of dia.in longitudinal section(O.D/I.D) | 5/8μm(O.D/I.D) | ||
Surface roughness(O.D/I.D) | Ra0.32/0.63μm(O.D/I.D) | ||
Mail Accessories | |||
Coolant tank | set | 1 | 1 |
Grinding wheel dresser | set | 1 | 1 |
Wheel hub | set | 2 | 2 |
Wheel balancing mandrel | set | 1 | 1 |
Internal grinding tool | set | 1 | 1 |
3-claw chuck | set | 1 | 1 |
Open-type steady-rest | set | 1 | 1 |
Driving dog | set | 1 | 1 |
Carbide-tipped center | pcs | 2 | 2 |
Leveling wedge | pcs | 3 | 3 |
Quill shaft for internal grinding | set | 2 | 2 |