Large Horizontal CNC Lathe

Machine Description

Large horizontal lathe machine series are mainly used for turning not only the end face, ex-circle surface, but also the conical surface of various work-pieces. This machine adopts three supporting structure with good rigidity. Designing flexible lateral chip removal system with good performance. This machine is equipped with separate oil pump with excellent lubrication. The tailstock movement adopts mechanical device with reasonable rotation speed, feed rate and power. This kind of lathe has high rigidity, efficiency, energy-saving, easy operation and attractive appearance.

CW series Large Horizontal Lathe Machines designed by my company adopts new-designed and optimized headstock, which utilizes 3D motion simulation to make the spindle box runs more stable. And this design shifts the gears more smoother. And expand the rotation speed range.

Secondly, integration of automatic feed system. This lathe is installed variable frequency converter and servo motor to improve the automatic level of the machine. Meanwhile, it improves the machine accuracy also and reduce the malfunction of the lathe. Besides, it greatly improves the safety and convenience of the lathe machine.

The machine has the advantages of large bearing capacity, strong rigid, beautiful appearance and convenient operation. It is mainlay used for turning the internal and external cylindrical surface, end face, circular arc and other shaped surfaces of various parts like tyre mold, disc parts, flange, valves, pressure vessel,mining equipment and so on.

TEl：086-0532-83205888 Fax：086-0532-83205777

Machine Dimension

Specifications Table of CK61 series Standard Large Horizontal Lathe

Name/Type	Unit/Symbol	CK61160	CK61200	CK61250	CK61300	CK61250
			Basic Datas
Manuturing Brand		Mingtai	Mingtai	Mingtai	Mingtai	Mingtai
Swing Diameter over machine bed( G*2)	mm	φ800mm	φ1250mm	φ1600mm	φ2000mm	φ2500mm
Swing Diameter over cutting tool carriage(K*2)	mm	φ400mm	φ850mm	φ1250mm	φ1600mm	φ2000mm
Guide Rail Width	mm	600mm	755mm	1100mm	1000mm	1250mm
Chuck Diameter A	mm	φ630mm 4 jaws Independent Chuck	φ800mm 4 jaws Independent Chuck	φ1250 4 jaws Independent Chuck	φ1600mm 4 jaws Independent Chuck	φ2000mm 4 jaws Independent Chuck
Length of Chuck Jaw Seat (H)	mm	Standared Embedded Chuck Jaw	Standared Embedded Chuck Jaw	Standared Embedded Chuck Jaw	400mm	500mm
Max.Work-piece Length (B)	mm	Customized Lathe is available per customer’s special request	Customized Lathe is available per customer’s special request	Customized Lathe is available per customer’s special request	Customized Lathe is available per customer’s special request	Customized Lathe is available per customer’s special request
Load Bearing Capacity	T	2T	5T	10T	12T	15T
Spindle Diameter	mm	φ190mm	φ190mm	φ220mm	φ220mm	φ260mm
Gear Shifts of Spindle	gear shifts	3 gear shifts	3 gear shifts	3 gear shifts	3 gear shifts	3 gear shifts
Spindle Speeds	r/min	10~300r/min	5~134r/min	5~106r/min	5~106r/min	3~87r/min
Tips Specifications of Spindle		Mos#6	Mos#6	Metric 80 1:7	Metric 100 1:7	Metric 100 1:7
X Axis Stroke (C)	mm	400mm	600mm	800mm	1000mm	1250mm
Z Axis Stroke (D)	mm	Customized Lathe is available per customer’s special request	Customized Lathe is available per customer’s special request	Customized Lathe is available per customer’s special request	Customized Lathe is available per customer’s special request	Customized Lathe is available per customer’s special request
Rapid Feed of X Axis	mm/min	2500mm/min	2500mm/min	2500mm/min	2500mm/min	2500mm/min
Rapid Feed of Z Axis	mm/min	2500mm/min	2500mm/min	2500mm/min		2500mm/min
Size of Electrical Cutting Tool Carriage (E)	mm	240*240mm	3/300mm0	280*280mm	500mm/min2	300*300mm
Size of Electrical Cutting Tool Carriage (E)	mm	240*240mm	280*280mm	280*280mm	300*300mm	300*300mm
Cutting Tool Holder Size (F)	mm	40*40mm	40*40mm	40*40mm		40*40mm
Tailstock Spindle Diameter		φ150mm		φ240mm	0*40mm4	φ320mm
Tailstock Spindle Diameter	mm	φ150mm	φ180mm	φ240mm	φ240mm	φ320mm
Tailstock Sleeve Stroke	mm	300mm	300mm	300mm	300mm	300mm
Tailstock Movement Method	Manually	Electrical Control	Electrical Control	Electrical Control	Electrical Control	Electrical Control
Specifications of Tailstock Tips		Mos#6	Mos#6	Metric 80 1:7	Metric 80 1:7	Metric 100 1:7
			Motor Data
Main motor power (Variable Frequency)	KW	11KW(According to the Work-piece with 1500 mm length )	15KW(According to the Work-piece with 1500 mm length )	18.5KW(According to the Work-piece with 1500 mm length )	22KW(According to the Work-piece with 1500 mm length )	30KW(According to the Work-piece with 1500 mm length )
Feed Motor Power(Servo motor)	KW	X Axis:1.5KW Z Axis:1.5KW	X Axis:1.5KW Z Axis:2.3KW	X Axis:2.3KW Z Axis:2.3KW	X Axis:2.3KW Z Axis:5.5KW	X Axis:2.3KW Z Axis:5.5KW
Lubrication Motor Power	KW	0.37KW	0.37KW	0.55KW	0.55KW	0.55KW
			Machine Accuracy Data
Cylindricity of Machine	mm	0.03/300mm	0.03/300mm	0.03/300mm	0.03/300mm	0.03/300mm
Machine Flatness	mm	0.03/300mm	0.	0.03/300mm	0.03/300mm	0.03/300mm
Machine Roughness	Ra	Ra3.2	Ra3.2	Ra3.2	Ra3.2	Ra3.2
Machine DimensionsLWH	mm	About 390015001250mm	About 425019501970mm	About 450022002200mm	About 450027502650mm	About 480033003200mm
Machine Weight	T	About 6T	About 8.5T	About 12T	About 14.5T	About 17.5T

Parameters and Size

Product Pictures

After-sale service