Economic type CNC Camshaft Grinding Machine/Model MJK8312
MJK8312 economic NC camshaft grinder by Germany's Siemens 802S CNC system, the machine wheel frame feeding and dressing feed to achieve automatic control, the table moves with hydraulic drive. The machine can be for all and eccentric cam on the camshaft entire root outline a loaded card automatically complete machining, with high and low all axes double loop, the entire axis high speed single cycle, all axes low-cycle, single cycle and manual cam grinding and other functions, wheelhead liquid hybrid spindle bearing, the cooling system can be selected according to need, the magnetic separator or vortex separator, finishing high in all axes double loop, the low-speed automatic conversion. Therefore, machining high precision, stable performance, reliable, high production efficiency, especially for mass production camshaft cars, motorcycles, diesel engines and other industries. The machine is also equipped with autogenous grinding cam means, it can make use of standard anti-cam by way of grinding out the different types of the master plate, to apply to different products in different parts processing
Item | MJK8312 | |||
Max. Swing diameter × Max. length between centers | 125×500 mm | 125×800 mm | 125×1250 mm | |
Range of Capacity | Min. grinding diameter | 15 mm | ||
Max.lift | 20 mm | |||
Max. weight of workpiece | 30kg | 60kg | ||
Center height | 100mm | |||
Digital shaft setting unit | 0.001Mm/seep | |||
Grinding Wheel size | 600x20x305mm | |||
Maximum peripheral speed of grinding wheel | 30m/s ,60m/s(double speed) | |||
Feed positioning accuracy | 0.005mm | |||
Feed repeat positioning accuracy | 0.003mm | |||
Motor Power of grinding wheel | 11/7KW | |||
Max travel speed of worktable | 10mm | |||
Headstock center | Morse 4# | |||
Tailstock center | Morse 3# | |||
Out dimension size (mm) | 3078*1955*1710 | 3382*1955*1710 | 4128*1955*1710 | |
Machine weight | 5000kgs | 5500kgs | 6200kgs | |
Machine Power | 19.41KW | |||
Processing Workpiece curve accuracy | ±0.03mm | |||
surface roughness | Ra0.63μm |
Standard accessories:
Self-grinding profiling device
Center
Balance Mandrel
Machine gaskets
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