CNC Milling Machine USK420

Description

Model					USK420
ITEM					Specification
Table size L(mm)×W(mm)					800×260
T slot QTY /width/interval distance(mm)					5-16-50
Maximum load(KG)					150
X travel (mm)					410
Y travel (mm)					260
Z travel (mm)					410
Spindle nose to table (mm)					70-480
Spindle center to column (mm)					315
Spindle taper					BT30
Max. spindle speed (Rpm)					8000
Main motor (kW)					2.2
Feed motor		System			GSK	Siemens
		X torque(N.M)			6	5
		Y torque(N.M)			6	5
		Ztorque(N.M)			6	6
		Max.install size		XY	Square 110×11diameter φ95
				Z	Square 130×130diameterφ110
Rapid moving speed (m/min. )					10
Cutting speed (mm/min)					1-4000
Ball screw (diametermm/pitch )mm					20/5
					25/5
Linear guide way width( mm)					20
					25
Accuracy	Positioning accuracy (mm)				0.016
Tool changer	Repeatability accuracy (mm)				0.008
	Funnel type (optional ) BT30				12
	Tool changing time (s)				8
Air pressure Mpa					0.6
Machine weight (kg)			Frame		800
			Complete machine		1300
Machine overall size :L(mm)×W(mm)×H(mm)			Frame		830×1000×1800
			Complete machine		1900×1400×2100