M73100

 


 

Grinding work is done by the periphery of the grinding wheel for the plain surfaces of a workpiece. Both the external and the internal surfaces of a conical workpiece can receive grinding, as the table rotates around the horizontal axie（±30）.
It structure, the vertical column is the mainstay for the movement of the table and the saddle. The vertical feed mechanism of the grinding head is both compact and steady in accuracy. Both the reciprocation of the table and saddle and rotation of the table are hydraulic driven。Also is furnished device for constant speed cut。Insofar as the table shifts from the external to the internal，the reciprocating speed of the table saddle and speed of rotation of the table are relatively increased。The unvarying machining effect and better smoothness are made certain。Devices are also provided for the grinding head to make hydraulic automatic feed and rapid lifting。
Higher machining accuracy，high grade surface smoothness and high productivity are special features of this grinder，which is most useful for the machining disk cutters piston rings，friction plates，bearing rings and inside and outside taper attachments。
This grinder is widely used in precision making of circular part valve plae saw plate and milling cutter in the tool factory ,bearing factory, air comperssot factory and ordinary machinery plant.


 

NO.	Technical parameters	unit	M73100Parameters
1	Table diameter	mm	Φ1000
2	Work piece grinding the maximum size (Diameter × height)	mm	Φ1000*320
3	Vertical reciprocating stroke extension units	mm	570
4	Table extension units vertical reciprocating speed (CVT)	m/min	0.3-2
5	Workbench rotation speed	r/min	5-45
6	Workbench maximum tilt angle	°	±1.5
7	Grinding spindle speed	r/min	1450
8	Rapid vertical speed grinding head	r/min	210
9	Minimum quantity of vertical feed grinding head	mm	0.0025
10	Vertical automatic feed grinding head (hydraulic 6)	mm	0.0025-0.02
11	Wheel Size(Diameter X width X bore)	mm	600*80*305
12	Grinding head motor power	Kw	15
13	Machine Total Power	KW	22
14	Work precision roughness	Mm Ra	1000:0.015 Ra0.32-0.63
15	Machine Dimensions (L W H)	mm	2900*1800*2420
16	Gross / Net weight	Kg	10500/9500