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CK52 Series Single Column Vertical CNC Lathe

Product Features:

·Use advanced modular design, FEM analysis, integrated use of mechanical, electrical and hydraulic techniques, to guarantee high precision machining performance.

·SIEMENS 828D CNC control (optional, FANUC and GSK). Except CNC auto running mode, you can also use it in manual way like conventional machine.

·With big torque variable AC main motor plus gearbox in two steps, with taping function and CSCS(constant surface cutting speed)function

·High grade and good quality castings make by own foundry, following by proper heat treatment, giving long lifetime and stable accuracy.

·Cross rail is embedded with alloy steel guideway (W,Cr, Mn), equipping with protect cover too

·Hydro-static working table, constant volume motorized pump, separated hydraulic station, oil cooler, all these advanced techniques assure customer a high and long stable machining accuracy.

·Auto central lubrication system with regular intervals and volume

·High precision ball screws supported with imported bearing support

·Grounded gears are used in the gearbox to ensure high precision and long lifetime

·Widely using imported key components(electrical components, servo motor, servo drive,hydraulic components, bearing, planetary speed reducer)

Technical Specifications

ITEM	UNIT	CK5225D	CK5240D	CK5250D	CK5263D
Max. cutting dia.	mm	2500	4000	5000	6300
Max. cutting height	mm	1600/2000/2500	2000/2500/3150/4000	2500/3150/4000	3150/4000
worktable dia.	mm	2250	2830/3200/3600	4000/4500	4500/5000/5700
Max. loading weight	T	10/16/20	20/32/50	32/50	50/100
worktable max. torque	N. m	63000	100000	100000	100000/150000
worktable speed range	rpm	2-63	0.5-40	0.5-40	0.5-38
worktable Step range	---	Mechanical 4 shifts+step-less/2 shits step-less
right tool head cutting force	kn	35	50	50	50/80
left tool head cutting force	kn	30	40	40	40/70
Tool head horizontal travel	mm	1400	2200	2800	3450
Tool head vertical travel	mm	1000/1400	1600/2000
tool head feed rang (steps)	mm/r	0-500 (servo step-less)
tool head rapid speed	mm/min	2000
tool head swing angle	°	±30
cross beam speed	mm/min	380
manufacturing precision	---	IT7
position precision	mm	0.03
reposition precision	mm	0.015
main motor	kw	AC55	AC55/DC75	DC75	DC75/90/110
machine weight	t	32/34/36	43/45/48	60/65/70	118/127/178
Overall dimension(L*W*H)	mm	5180*4700*4800	6900*5200*5700	9200*5800*5800	11500*7500*9300