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Large Vertical CNC Turning Lathe

Max.turning diameter: 2500-16000mm

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Product Description

Feature of CK series Vertical CNC Turning Lathe

1. The Vertical CNC Turning Lathe is designed and built in a compact form, with an extremely rigid thermo symmetrical structure, having the column mounted to the table base.

All these elements are assembled together in order to constitute a tough structure ensuring maximum stability and rigidity.

2. On the front part two horizontal sliding guides support the vertical ram saddle in its horizontal movement (through hydrostatic pockets).The distance between the superior and the inferior guide way is dimensioned to ensure the maximum cutting performances.

3. The different available configurations (different turning height, ram sections, machining accessories, measuring probes accessories) make the models AC to be the more flexible and useful to any need: starting from the most sophisticated precision in finishing operations to the most severe cutting conditions (forging rings).

4. The hydraulic device of the static pressure guideway oil of the worktable and the lubricating oil of the transmission parts is equipped with an oil temperature control device to ensure a small oil temperature rise and thermal deformation of the worktable.

6. The horizontal and vertical movements are driven by AC servo motors, which are driven by gears and lead screws to realize the horizontal and vertical movement of the tool post.

Inside the ram is a boring and milling spindle, which is driven by a Siemens AC spindle motor. The spindle rotates through gear reduction. The front end of the milling spindle is equipped with an BT50 taper hole for installing tools. It uses disc springs and hydraulic methods to tighten and loosen the tools.

Specification of CK series Vertical CNC Turning Lathe

The vertical lathe can be equipped with C axis

Item	Unit	CK5225	CK5235	CK5240	CK5250	CK5263	CK5280	CK52100	CK52125	CA52160
Max. turning diameter	mm	2500	3500	4000	5000	6300	8000	10000	12500	16000
Max. Workpiece height	mm	1600/2000 /2200	1600/2000/ 2200	1600/2000/ 2200	4000	4000	4000	4000	5500	10000
Worktable diameter	mm	2250	2850	3150	4500	5700	7100	7500	7500	5500 /6000/7000
Max. Worktable weight	t	10/16	10/16/20/32	10/16/32 /40/50/63	32/40/50 /63150	63/80 /100/150	100/125/150	150/250	250	400
Worktable rotation step		stepless	stepless	stepless	stepless	stepless	stepless	stepless	stepless	stepless
Worktable rotation speed	r/min	2~63	2~63	2~63	0.32~32	0.32~32	0.32~32	0.2~20	0.16～16	0.1-10
Max. Worktable torque	KN·m	63	63	63	150	150	150	640	640	1000
Max. Turning Torque of Tool post	KN	53	53	53	63	63	63	125		-
Right tool feeding range	mm/min	0.25~90	0.25~90	0.25~90	0.10~500	0.10~500	0.10~500	-	0.10~500	-
Right tool post rapid movement	mm/min	1550	1550	1550	4000	4000	4000	4000	4000	-
Left tool post rapid movement	mm/min	5000	5000	5000	4000	4000	4000	4000	4000	-
Left tool post feeding range	mm/min	1-2000	1-2000	1-2000	0.10~500	0.10~500	0.10~500	-	0.10~1000	-
Swing angle of tool post		±30º	±30º	±30º	-	-	-	-	-	-
Tool section	mm	40×50	40×50	40×50	280x280	280x280	280x280	80x80	100x100（Max）	-
Ram section	mm	-	-	-	-	-	-	320x320	400x400	400/500
Beam travel	mm	1250/1650/1850	1250/1650/1850/2150/2800	1250/1650/1850/2150/2800/3500	2150/2800/3000/4500	3000/3500/4500	3000/3500/4500/5000	3250/3750/4500/5000	4000/4500/5000	4000/5000/5500
Beam lifting speed	mm/min	350	350	350	410	410	410	300	300
Main motor power	kW	55	55	55	75/90	90	90/132	132	132	160
Weight	t	41	45	47	200	215	-	-	465