Shanghai Vulcan Machinery Co., Ltd.

Products Name: CNC Surface Grinding Machine (Y and Z axis CNC)

Item Number: 1201

Products Model: GYK4080

Tel：86-13851087033

E-mail: vulmac@163.com

Features:

Grinding head vertical travel (Z axis) powered by servo motor, and controlled by CNC controller.

Work table transverse travel (Y axis)controlled by CNC controller.

Work table longitudinal travel powered by hydraulic unit.

Specification:

Model			GYK4080	GYK40100
Working table	Table Size(L×W)	mm	800×400	1000×400
	Max movement of worktable (L×W)	mm	900×500	1030×500
	T-Slot (Number×Width)	mm	3×14	3×14
Grinding wheel	Distance from table surface to spindle center	mm	600	600
	Wheel size (Outer diameter×width×Inner diameter)	mm	∮350×40×∮127	∮350×40×∮127
	Speed(r/min)	r/min	1450	1450
Travel and feed speeds	Longitudinal speed (left and right) of working table	m/min	3-25	3-25
	Cross feed amount(front and rear) of working table	m/min	0.5-15	0.5-15
	Vertical manual feed amount of grinding head	mm	0.005-0.05	0.005-0.05
	Rapid up and down speed of grinding head	m/min	0-6	0-6
Motor power	Spindle motor	kw	4	4
	Coolant pump motor	W	125	125
	Lift servo motor	kw	1	1
	Front and rear servo motor	kw	1	1
Hydraulic system	Hydraulic motor	KW	2.2	2.2
	Working pressure	MPa	4	4
	Tank capacity	L	100	100
	Maximum flow rate	L/min	20	20
Working precision	The parallelism of working surface to base level	mm	1000:0.005	1000:0.005
Working precision	Surface roughness	μm	Ra0.32	Ra0.32
Weight	Net/Gross	kg	3000/3200	3200/3400
Magnetic chuck size		mm	400×800	400×1000
Overall dimension（L×W×H)		mm	2550×2000×2100	2550×2000×2100