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PRODUCTS

Group 6. Rotary Surface Grinding M/C YGR-850SNC

- Table Guide way was grinded and applied turcite :

Had Durability and Prevent Stick Slip

- Table Rotating,cross and Vertical movement is controlled by servo motor

- High Durability LM Guide applied to Cross and vertical slide

- Hydraulic System removed :

Thermal atrain decreased (High Precision),Eco-Friendly

Item			unit	YGR-850SNC
Capacity	Electric magnetic chuck size		mm	Ø850
	Diameter up tp swings in the table cover		mm	Ø900
	Grinding distanceto the back at the top of the electro magnetic chuck		mm	-40 ~ 280
	Table load carrying capacity		kg	250
Table	Rotational speed of the table		r.p.m	20 ~ 150
Table	Angle control available		degree	±3 ˚
Grinding Head feed	Travel back and forth		mm	520
	Automatic Cross Feed	Continuous feed	mm/mm	0 ~ 2000
	Manual Cross Feed	Feed per revolution of handwheel	mm	0.1, 1.0, 5.0, 10
	Manual Cross Feed	Micro feed per graduation	mm	0.001, 0.01, 0.05, 0.1
Vertical feed	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	Ø305×38×Ø127
Grinding Wheel	Spindle Speed (60Hz)		r.p.m	1800
Motor	Grinding wheel spindle motor		kw	7.5
Servo Motor	Rotary table servo motor driving		kw	3.5
	Grinding Head high and low(Z-axis) servo motor		kw	1.5
	Grinding Head high and low(Y-axis) servo motor		kw	1.5
Machine space	M/C size (Left and Right×Width×High)		mm	3200×3200×2200
Weight	Net weight of machine (about)		kg	5000

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