CK7520A type CNC horizontal metal lathe turning machine

• Customization: Available
• Type: Horizontal Lathe
• Processing Accessory: Centre CNC Lathe
• Model NO.: CK7520A
• Guide Rail: Horizontal Guide Rail
• Tool Holder: Single-tool Holder CNC Lathe
• Power Source: Hydraulic Pressure
• Controlling Mode: CNC
• Automatic Grade: Automatic
• Setting Mode: Floor-type
• Precision: High Precision
• Certification: CE
• Condition: New
• control voltage: 24V
• max workpiece length: 500mm
• spindle bore dia: 62mm
• Transport Package: Wooden Case
• Specification: swing over bed 500mm
• Trademark: HYMT
• Origin: China
• HS Code: 84581900
• Production Capacity: 100 Units/Month

Product Description

CK7520 series CNC lathes main features:
its strength, dynamic and static rigidity, mechanical structure 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, integrated bed and base, slant guide ways, a high precision through-hole spindle driven by large-field AC main motor. Key parts like bearings of main spindle and that of feeding screw are all famous foreign products. The multi-station turret rotates fast and continuously with a high repeatability and changes tool in nearest path. The lathe can be equipped with FANUC 0i-TD, FANUC 0i Mate-TD, Siemens 810D, 802D, DASEN 3i etc on request, or other top brand controls from both China and foreign countries. The hydraulic parts, lubrication units and chucks are all good-quality from both domestic 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.
 Features
(1) Integrated base and bed made of high grade cast iron is of high rigidity with wide rectangular hardened ways.
(2) High grade cast iron saddle and slide, plastic-coated ways, small dynamic and static friction force. Rapid traverse rate of X and Z axis is up to 12m/min and 16m/min. Wide span saddle and slide ensure large-loaded and heavy cut.
(3) The spindle runs in precision large diameter angular contact ball bearings and double -row cylindrical roller bearings, driven by heavy servo motor, and ensures extremely stiffness and large torque at low speed.
(4) Ball screws are used in X and Z axes, which are supported by Japan NSK angular contact bearings especially for screws. Therefore stiffness and heat distortion resistance of screws, and feeding accuracy are greatly improved.
(5) DM 12-station horizontal power turret from Italy ensures high accuracy, high rigidity and short tool change time.
(6) Well sealed machine electric cabinet together with air conditioner inside the cabinet guarantee correct operation of the control in high temperature and humidity ambient.
(7) Close attention is focused on edge technology. So machine guard is reliable. No chip, coolants is splashed or flies out when during heavy cut or pressure spraying of coolant.
(8) The chuck is clamped and unclamped hydraulically. The quill of tailstock is advance out and in. Both of them can be program controlled.
main Specification:

ITEMS		UNIT	CK7520	CK7520A	CK7520B	CK7520C
Capacity	Max.swing diameter over bed	mm	500	500	500	500
	Max.swing dia . over slide	mm	320	320	320	240
	Max. turning diameter	mm	370	370	370	370
	Max. turning length	mm	500	500	500	750
	Max .bar diameter	mm	51	51	73	51
Spindle	Type of s p indle nose		A2-6	A2-6	A2-8	A2-6
	Sp indle bore diameter	mm	62	62	87	62
	Chuck diameter	mm	210	210	254	210
	Sp indle speeds	r/min	40-4000	75-2500	30-3000	40-4000
			L: 10-1000 H : 40-4000 (with a reducer)
	Sp indle motor power(continuous/30min)	kW	11/15	15	11/15	11/15
Tailstock	Quill diameter	mm	90	90	90	90
	Quill travel	mm	100	100	100	100
	Taper of center(standard/alive spindle)		Morse No.5/4	Morse No.5/4	MorseNo.5/4	Morse No.5/4
Feeds	Travel X/Z	mm	210/550	210/550	210/550	210/780
	Rapid traverse rate X/Z	m/min	12/16	12/16	12/16	24/32 (Linear guideways)
	FANUC s ervo motor torque X/Z	N.m	8/12	11/20	8/12	12/22
Turret	Number of turret station		12/8	12/8	12/8	12/8
	Tool size ( turning/boring )	mm	25×25/40	25×25/40	25×25/40	25×25/40
Others	Slant degree of bed		45	45	45	45
	Power supply	kVA	45	30	45	45
	Dimensions (L×W×H)	mm	2850×1800×1850	2850×1800×1850	2850×1800×1850	3730×1990×1880
	Weight	kg	4500	4500	4500	5000

Our services:
1.Standardization of Service "212"
2: response in 2 hours
1: provide solution in 1 day
2: solve complaint in 2 days
2.Installation Service
Installation Services are available with all HYMT machines. We dispatch technician to customer's 
factory for installation and preoperation of machines.
3.Training Service
Our technician is available to your factory and offer training of how to use our machines. As well, you
 may send your technician to our company to learn how to operate machines.
4.Quality Guarantee
We guarantee the quality of machine (e.g. processing speed and working performance is the same as the data of samples making). We sign the agreement with detailed technical data.
We arrange final test before shipment. We run the machine for a few days, and then use customer's materials for test. After making sure machine is the best performance, then make shipments.