Product Description

High precision automatic CNC lathe CK6153 for metal turning

Application of CNC lathe CK6153:

CNC lathe is suitable for the turning of cylindrical surface, bore, thread cutting, arc surface and etc. CNC lathe has been widely used to produce spare parts for the mechanical industry, motorcycle industry, automobile industry, oil pump, medical industry and etc.

Features:

1.The CNC lathe frame is made from HT300 cast iron and the frame is integrated with bed foot made of one-piece

casting. The width of bed`s guide rail reaches 440mm. All of them guarantee that this lathe has high rigidity and

stability.

2.The basic components of CNC lathe are made of resin Sand Casting and processed with aging treatment. The

guide rails have been treated with high-frequency quenching and fine machining to guarantee the lathe`s long-term

stability.

3.The main drive system of CNC lathe adopts manual control and consists of three gears (low, medium, high

gears). Equipped with encoder, it can realize stepless speed regulation. The main spindle adopts high-precision

special spindle which is suitable for heavy machining, as it has the distinctive features of high precision, high rigidity,

small thermal deformation, smooth running and little noise.

4.The longitudinal and transversal feeding systems adopt semi-closed loop control. They are driven by servo

motors and the power is transmitted by high precision ball screws. The pulse encoder will send feedback to test

positioning accuracy.

5.The guide surface for longitudinal and transversal feeding systems is pasted with plastic which has little friction

resistance and avoids low-speed climbing.

6.Hydraulic, pneumatic chuck and hydraulic or pneumatic tailstock is optional.

7.The lathe adopts centralized automatic lubrication system which can reduce the wearing of moving parts and prolong their service life.

Main specificaitons of CNC lathe

Item		Unit	CK6153	CK6165	CK6180	CK61100
Work range	Max. swing over bed	mm	Φ530	Φ650	Φ800	Φ1000
	Max. swing over cross slide	mm	Φ300	Φ320	Φ470	Φ600
	Center distance	mm	1000/1500	1500/3000	1500/3000	3000/5000
	Max. Processing length	mm	820/1320	1350/2850	1350/2850	2850/4850
Spindle	Spindle speed	r/min	30~1600	8~800	8~800	4~450
	Spindle bore diameter	mm	Φ90	Φ105	Φ105	Φ140
	Max. bar diameter through hole	mm	Φ80	Φ100	Φ100	Φ130
	Chuck size	mm	Φ250	Φ320	Φ320	Φ500
	Spindle type		100/1:20	120/1:20	100/1:20	150/1:20
	Spindle taper		A2-8	D11	D11	A2-15
	Main motor power	kw	7.5	15	15	22
Tool magazine	Electric Tool post	station	4/6	4/6	4/6	4/6
	Tool rod size	mm	25*25	32*32	32*32	32*32
Travel	Axis X travel	mm	300	320	320	650
	Axis Z travel	mm	1000/1500	1500/3000	1500/3000	3000/5000
Feed	Axis X/Z rapid travel speed	m/min	5/6	4/8	4/8	4/6
	Cutting feed	M/min	4000	4000	4000	4000
Tailstock	Quill diameter	mm	Φ75	Φ100	Φ100	Φ160
	Quill inside taper		MT5	MT6	MT5	Φ80 1:20
	Max. quill travel	mm	120	250	250	300
Guide rail	Width of bed guideway	mm	440	600	600	800
	Type		Block guideway	Block guideway	Block guideway	Block guideway
Precision	X/Z positioning accuracy	mm	0.015/0.022	0.015/0.022	0.015/0.022	0.016/0.022
	X/Z re-positioning accuracy	mm	0.012/0.016	0.012/0.016	0.012/0.016	0.016/0.018
others	Machine net weight	kg	2500/2700	4100/5100	5600/6600	14500

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Product Categories : CNC Machine Tools > CNC Lathe