KEYIB-K-745 High Speed and High Efficiency Drilling and Milling Machining Center

Product details

Product introduction

K-745 drilling and tapping machine is a high-speed drilling and tapping machine created by Dongguan Keyibo Application Technology Co., Ltd. for 3C industry. Its main characteristics are high speed, high precision and reliability. This drilling and tapping center is small and flexible, with fast displacement speed, high spindle speed and fast tool changing speed. This drilling and tapping center can be used for batch processing of mobile phone metal frames, couplers, power tools, clocks and watches, copper workers, LED lamps and other die-casting products and aluminum products and other light products.

Product parameter

Processing range	X-axis stroke	mm	700
	Y-axis stroke	mm	450
	Z-axis stroke	mm	350
	Distance from spindle nose to turntable disk surface	mm	150-500
	Distance from spindle center to column rail surface	mm	439
Working table	Worktable area	mm	780*450
	Maximum bearing capacity	kg	250
	T groove	No.	3-14
Principal axis	Speed of mainshaft	rpm	12000
	Spindle taper and specification		BT40-150
	Connection mode of motor and spindle		Direct connection
	Recommended main motor power	Kw	5.5
Servo shaft	Driving mode of XY and z servo motors		Direct drive
	X、Y、Z three-axis guide rail	mm	30/30/45 (Accuracy p level)
	X、Y、Z Triaxial screw	mm	2816/3216/3216
	X、Y、Z Fast moving speed	mm/min	48/48/48
	Recommended power of three-axis servo motor	KW	1.5/1.5/3
Machine tool accuracy	Positioning accuracy (X/Y/Z)	mm	±0.005/300
Machine tool accuracy	Repetitive positioning accuracy（X/Y/Z)	mm	±0.003/300
Tool magazine	Tool holder specification and tool magazine capacity		BT30-21T
	Tool magazine form		Inclined disc
	Maximum diameter of tool	mm	100
	Automatic tool change time	S	T to T1.5
Other	Air source pressure	Bar	6-8
	Space occupied after installation of protection	mm	180024602220
	Machine tool weight	kg	2150
	Light machine+rice gold weight	kg	2750