KT-745 drilling and tapping machine

Processing range	X-axis stroke	700 mm
	Y-axis stroke	450 mm
	Z-axis stroke	350 mm
	Distance from spindle nose to workbench	150-500 mm
	Distance from spindle center to column rail surface	439 mm
Working table	Worktable area	*780 mm450mm**
	Maximum bearing capacity	250 kg
	T groove	3-14 No.
Principal axis	Speed of mainshaft	20000
	Spindle taper and specification	BT30-Φ100
	Connection mode	Direct connection
	Recommended main motor power	5.5 kw
Servo shaft	X、Y、Z Three-axis guide rail	30 mm\30 mm\35 mm(Accuracy class p)
	X、Y、Z Triaxial screw	2816 mm\2816 mm\2816 mm(Accuracy C3)
	X、Y、Z Servo motor drive mode	Direct drive
	X、Y、Z Fast moving speed	48/48/48 (m/min)
	Recommended power of three-axis servo motor	1.5 kw/1.5 kw/3 kw
Machine tool accuracy	Positioning accuracy（X/Y/Z）	+0.005/300 (mm)
Machine tool accuracy	Repetitive positioning accuracy（X/Y/Z）	+0.003/300 (mm)
Tool magazine	Tool holder specification and tool magazine capacity	BT30-21T
	Tool magazine form	Inclined disc
	Maximum diameter of tool	100mm
	Automatic tool change time	T to T 1.5s
Other	Air source pressure	6 bar-8bar
	Machine tool size	*1800 mm2460 mm2220 mm*
	Machine tool weight	2750