Zhejiang Zhongquan Numerical Control Co.,Ltd.

Specifications			Unit	716AHD/AS	720AHD/AS	820AHD/AS
Processing Capacity	Table Working Area		mm	1600x700	700x2000	800x2000
	Max. Longitudinal Travel		mm	1700	2100	2100
	Max. Cross Travel		mm	740	740	840
	Max. Distance from Table Surface to Spindle Center		mm	800	700	700
	Max. Table Load		kg	1800	1800	2000
Work Table	Table T-Slots		mm*N	18x3	18x3	18x3
Work Table	Table Speed		m/min	7-28	7-28	7-28
Cross Axis	Cross Handwheel Feed	Per Division	mm	0.02	0.02	0.02
	Cross Handwheel Feed	Per Revolution	mm	5	5	5
	Automatic Cross Feed		mm	0.5-12	0.5-12	0.5-12
	Rapid Cross Travel	50HZ	mm	1250	1250	1250
Grinding Wheel Head	Max. Travel		mm	530	530	530
	Grinding Wheel Size		mm	500x40x127	500x40x127	500x40x127
	Spindle Speed	50HZ	r.p.m	1450	1450	1450
Vertical Axis	Vertical Handwheel Feed	Per Division	mm	0.002	0.002	0.002
	Vertical Handwheel Feed	Per Revolution	mm	0.2	0.2	0.2
	Automatic Feed Rate		mm	0.002-0.04	0.002-0.04	0.002-0.04
	Rapid Vertical Travel Speed		mm/min	230	230	230
Motors	Spindle Motor		kw	11	11	11
	Vertical Drive Motor		kw	1.5	1.5	1.5
	Cross Drive Motor		kw	1	1	1
	Hydraulic Motor		kw	5.6	5.6	5.6
	Coolant Pump Motor		kw	0.12	0.12	0.12
Overall Dimensions	Machine Height		mm	2400	2400	2400
Overall Dimensions	Floor Space		mm	6000x3000	6400x3000	6400x3000
Weight	Net Weight		kg	9000	9500	10500
Weight	Gross Weight		kg	10500	11000	12000

PLC surface grinding machine JGS-820AS