Specifications

its strength, dynamic and static rigidity, mechanics of main parts, guard and coolant system are all adadvanced in design.

CK7516 series CNC lathes-its strength, dynamic and static rigidity, mechanics of main parts, guard and coolant system are all advanced in design. This series lathe designed with high vibration strength, adopts high grade cast iron bed base, slant guideways, a high precision though-hole spindle driven by large-field AC main motor. Key parts like bearings of main spindle and feeding screw are all famous foreign products. The multi-station turret indexes fast and continuously with a high repeatability and changes tool proximately. The lathe can be equipped with FANUC 0i-TD, FANUC 0i Mate, Siemens 810D,802D, DASEN 3i and etc on request. Or other top brand control system from both China and foreign countries (hydraulic parts, lubrication units and chucks that are good-quality from both domesitic and foreign markets).

The lathe is designed with unique appearance, easy-operated panel, full-enclosed guard, which can prevent the leakage of water, power and oil effectively. It is the most powerful product in its class due to the large power, excellent accuracy and high performance.

Specifications		Unit	CK7516	CK7516A	CK7516C
Capaticy	Swing dia.over bed	mm	Φ400	Φ400	Φ400
	Swing dia. over carriage	mm	Φ260	Φ260	Φ180
	Max. turning diameter	mm	Φ285	Φ285	Φ285
	Max. turning length	mm	400	400	400
Spindle	Spindle bore diameter	mm	Φ57	Φ57	Φ57
	Type of spindle nose	/	ASA A2-5	ASA A2-5	ASA A2-5
	Spindle speed	rpm	55-5500	80-3500	55-5500
	Chuck size	mm	Φ165	Φ165	Φ165
	Spindle drive motor power	kW	11/15	7.5 / 11	11/15
Tailstock	Tailstock quill diameter	mm	Φ70	Φ70	Φ70
	Center taper(Standard/live spindle structure)		MT No.4/2	MT No.4/2	MT No.4/2
	Tailstock quill travel	mm	80	80	80
Turret	Number of tool stations	/	12/8	12/8	12/8
	Tool O.D. size (turning/boring)	mm	20 X 20 / Φ32	20 X 20 / Φ32	20 X 20 / Φ32
Feed	X travel	mm	165	165	165
	Z travel	mm	410	410	410
	X/Z rapid traverse rate	m/min	12/16	12/16	30 / 30
Other	Power supply	kVA	35	35	35
	Dimesion (LXWXH)	mm	2540X1670X1710	2540X1670X1710	2540X1670X1710
	Net weight	kg	3000	3000	3000