XH716D,XH717D

Vertical Machining Center

High speed & high rigidity machine body.
Spindle box of machining center is gearbox structure, high and low speed shift control by pneumatic.
Can cutting at high speed and high torque.
Bevel ball bearing.
X,Y axes adopt two heavy duty linear guideways, Z axis rectangular guideway.
Z axis nitrogen balancing system.
Headstock with low & high speed auto.changing,suitable for low speed heavy duty cutting and high speed finish cutting.

Specifications	XH716D	XH717D
Table size	1400x600mm	1500x700mm
T slots (N-WxD)	5-18x100mm	5-18x140mm
Table travel (X/Y/Z)	1200/650/650mm	1300/700/700mm
Distance between spindle and table surface	120-770mm	150-850mm
Distance between spindle axis and column surface	700mm	800mm
Spindle hole taper	BT50	BT50
Spindle speed range	50-4000rpm	4000rpm
Cutting feed speed	10-7000mm/min	10-7000mm/min
Rapid feed speed (X/Y)	20000mm/min	20000mm/min
Rapid feed speed (Z)	15000mm/min	15000mm/min
Spindle motor power	11kW	11kW
Max. torque of spindle	345N.m	345N.m
Max. table load	1000kg	1200kg
Magazine capacity	Disc type 24T	Disc type 24T
Tool change time (T-T)	3-5s	3-5s
Max. tool diameter	Φ105×350(Φ220)mm	Φ105×350(Φ220)mm
Max. tool weight	15kg	15kg
Positioning accuracy	±0.005mm	±0.005mm
Repeatability	±0.003mm	±0.003mm
Overall size	3220x2980x3630mm	3900x3060x3050mm
Net weight	9200kg	11000kg