Economic type CNC Camshaft Grinding Machine

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
 
 

Specifications

 

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