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PRODUCTS

Group 4. Double Column Type Surface Grinding M/C YGS-4012SCYZ

The Double Column Type Surface Grinding Machine is powerful and suitable for large surface grinding

ㆍDesigned and made as high-elasticity structure suitable for large surface grinding with more than 1,000mm of working width that cannot be ground by single column type.

Specification

Item			unit	YGS-4012SCYZ
Capacity	Table size		mm	4050×1200
	Electric magnetic chuck size		mm	4000×1200
	Max. distance between table surface and grinding wheel center		mm	0 ~ 830
	Distance between columns		mm	1450
Table	Traverse speed range		m/min	4 ~ 30
	Manual Cross Feed	Feed per revolution of handwheel	mm	0.1, 1.0, 10
	Manual Cross Feed	Micro feed per graduation	mm	0.001, 0.01, 0.1
	Automatic Cross Feed	Intermittent feed (Step)	mm	1 ~ 99
	Automatic Cross Feed	Continuous feed	m/min	0 ~ 3
Grinding Head	Automatic Down Feed		mm	0.001 ~ 0.03
	Automatic Down Feed	Feed per revolution of handwheel	mm	0.1, 1.0, 2.5
	Automatic Down Feed	Micro feed per graduation	mm	0.001, 0.01, 0.025
Grinding Wheel	Diameter×Width×Bore		mm	Ø510 × 100 × Ø203.2
Grinding Wheel	Spindle Speed (50Hz/60Hz)		r.p.m	980 / 1200
Motor	Grinding wheel spindle motor		Kw/p	15 / 6
Motor	Hydraulic pump motor		Kw/p	15 / 6
Net weight of machine (about)			kg	28,800

Dimension

Section	YGS-4012SCYZ
A	11980
B	2965
C	3000

Working Area

Section	a	b	c	d	e	f	g
YGS-4012SCYZ	100	700	700	1200	510	830	120

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