Model TK6511/ TKP6511/ TK6513/ TKP6513/ TK6516/ TKP6516 boring machine has a T-shaped layout, with a single column and a side-hanging box structure. The worktable and its sliding seat move along the horizontal bed guide rail (X-direction coordinate), and the column is fixed on the slide seat and moves along the longitudinal bed guide rail (Z-direction coordinate), the spindle box moves vertically along the column guide rail (Y coordinate); the CNC worktable rotates 360 degrees (B coordinate), and the spindle (boring axis) (W coordinate) moves within the milling axis.

Specification Parameter

Item		Unit	TK6511	TKP6511	TK6513	TKP6513	TK6516	TKP6516
Worktable size		mm	1000*1250	1000*1250	1400*1600	1400*1600	1600*1800	1600*1800
			1250*1400	1250*1400	2000*2000	2000*2000	A: 2000*2500	A: 20002500 B: 25003000
							B: 2500*3000
Max.worktable loading		T	5	5	10	10	10/A: 20/B: 30	10/A: 20/B: 30
Spindle diameter		mm	Φ110	Φ110	Φ130	Φ130	Φ160	Φ160
Spindle taper hole			ISO 7: 24 NO.50
Shank specification			JT50/BT50	JT50/BT50	JT50/BT50	JT50/BT50	JT50/BT50	JT50/BT50
Spindle speed		r/min	10-2500	10-2000	10-2000	10-2000	10-1500	10-1500
Main motor power		kw	19.5/23.4	19.5/23.4	25/30	25/30	41/49.2	41/49.2
Spindle max. torque		Nm	1300/1600	1300/1600	2500/3000	2500/3000	3300/4000	3300/4000
Worktable cross travel X		mm	2000/2500/3000	2000/2500/3000	2000/3000/3500/4000	2000/3000/3500/4000	3000/3500/4000	3000/3500/4000
Spindle box vertical travel Y		mm	1500/2000	1500/2000	1600/2000/2500/3000	1600/2000/2500/3000	2000/2500/3000	2000/2500/3000
Column longitudinal stroke Z		mm	1200/2000	1200/2000	1600/2000	1600/2000	2000	2000
Spindle travel W		mm	550	550	800	800	1000	1000
Distance from spindle center to worktable		mm	60-1560/30-1530		100-1700	100-1700	100-2100	100-2100
Distance from spindle end to worktable center		mm	350	487	850/1050	850/1050	700/A: 1050/B: 1350	800/A: 1100/B: 1350
Worktable rotate B		°	0.001*360	0.001*360	0.001*360	0.001*360	0.001*360	0.001*360
Feed speed	XYZ	mm/min	1-6000	1-6000	1-6000	1-6000	1-6000	1-6000
	W	mm/min	1-2000	1-2000	1-3000	1-3000	1-3000	1-3000
	U	mm/min	/	1-1000	/	1-3000	/	1-3000
	B	r/min	0-1.5	0-1.5	0-1	0-1	0-1	0-1
Rapid movement	XYZ	mm/min	9	9	9	9	9	9
	W	mm/min	2.4	2.4	3	3	3	3
	U	mm/min	/	2.4	/	3	/	3
	B	r/min	2.5	2.5	1	1	1	1
Positioning accuracy	XYZ	mm	X: 0.02/0.016(grating ruler)		X: 0.02/0.016(grating ruler)		X: 0.03/0.022(grating ruler)
	XYZ	mm	YZ: 0.018/0.015(grating ruler)		YZ: 0.02/0.015(grating ruler)		YZ: 0.022/0.018(grating ruler)
	W	mm	0.02	0.02	0.02	0.02	0.02	0.02
	U	mm	/	0.032	/	0.032	/	0.032
	B	'	10.4*60°: 6
Repeatability	XYZ	mm	X: 0.011 YZ: 0.01		0.013	0.013	0.013	0.013
	W	mm	0.016	0.016	0.018	0.018	0.018	0.018
	U	mm	/	0.018	/	0.018	/	0.018
	B	'	6	6	6	6	6	6

Product Feature

The X, Y and Z axes adopt integral steel guide rails. After quenching and finishing, the hardness can reach HRC60±2. The forward and PTFE coated plates form a guide rail pair, and the lateral is guided by rolling elements, with high precision and low friction. The rotary circular guide rail of the workbench adopts a cast iron PTFE guide rail pair. It is equipped with an imported thrust bearing for unloading. It adopts a double worm mechanism to eliminate gaps, ensuring smooth movement and high positioning accuracy.