Heavy Duty Horizontal CNC Lathe

Machine Description

Heavy Duty Horizontal CNC Lathe Series are widely used for turning not only the non-ferrous metals like various structure steels, casting steels and irons, but also the external/internal cylindrical / conical/ spherical surfaces, thread of non-metal materials and all kinds of the surface of curve rotary body.

This machine bed adopts three supporting structure with good rigidity. Designing flexible lateral chip removal system with good performance. Platered structure is adopted between the machine bed guide rail and drag plate. The lathe also has telescopic steel shield/cover to protect the lathe. Besides, this lathe adopts inclined chip removal system with convenient chip removal method. The horizontal direction of cutting tool carriage adopts high precision ball scew. The longitudinal direction adopts high accuracy rack and double tooth rode elimination structure, which improves the transmission accuracy of the cutting tool carriage.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.

CG61 series Heavy Duty 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.

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

Machine Dimension

Specifications Table of CK61 series Heavy Duty Horizontal CNC Lathe

Name/Type	Unit/Symbol	CK61160	CK61200	CK61250	CK61315	CK61400	CK61500
Basic Datas
Manuturing Brand		Mingtai	Mingtai	Mingtai	Mingtai	Mingtai	Mingtai
Guide Rail Type of Machine Bed		Three Guide Rails with Rectangle Type.	Three Guide Rails with Rectangle Type.	Three Guide Rails with Rectangle Type.	Three Guide Rails with Rectangle Type.	Three Guide Rails with Rectangle Type.	Three Guide Rails with Rectangle Type.
Swing Diameter over machine bed( G*2)	mm	φ1600mm	φ2000mm	φ2500mm	φ3150mm	φ4000mm	φ5000mm
Swing Diameter over cutting tool carriage(K*2)	mm	φ1250mm	φ1600mm	φ2000mm	φ2500mm	φ3500mm	φ4000mm
Guide Rail Width	mm	1600mm	1800mm	2000mm	2000mm	2200mm	2500mm
Chuck Diameter A	mm	φ1250mm 4 jaws Independent Chuck	φ1600mm 4 jaws Independent Chuck	φ2000 4 jaws Independent Chuck	φ2700mm 4 jaws Independent Chuck	φ3000mm 4 jaws Independent Chuck	φ4000mm 4 jaws Independent Chuck
Length of Chuck Jaw Seat (H)	mm	250mm heavy duty chuck jaw seat	320mm heavy duty chuck jaw seat	320mm heavy duty chuck jaw seat	320mm heavy duty chuck jaw seat	320mm heavy duty chuck jaw seat	320mm heavy duty chuck jaw seat
Max.Work-piece Length (B)	mm	8000mm	10000mm	10000mm	10000mm	15000mm	20000mm
Load Bearing Capacity	T	20T	25T	32T	40T	50T	63T
Spindle Diameter	mm	φ260mm	φ300mm	φ300mm	φ320mm	φ360mm	φ400mm
Gear Shifts of Spindle	gear shifts	3 gear shifts	3 gear shifts	3 gear shifts	3 gear shifts	3 gear shifts	6 gear shifts
Spindle Speeds	r/min	5~165r/min	2~165r/min	1~92r/min	1~92r/min	1~60r/min	0.5~80r/min
Tips Specifications of Spindle		Metric 120 1:7	Metric 120 1:7	Metric 120 1:7	Metric 120 1:7	Metric 160 1:7	Metric 160 1:7
X Axis Stroke (C)	mm	50-800mm	100-1000mm	100-1250mm	150-1580mm	200-2000mm	200-2500mm
Z Axis Stroke (D)	mm	2000-8000mm	2000-10000mm	2500-10000mm	2500-10000mm	3000-15000mm	3000-20000mm
Rapid Feed of X Axis	mm/min	2500mm/min	2500mm/min	2500mm/min	2000mm/min	2000mm/min	2000mm/min
Rapid Feed of Z Axis	mm/min	3000mm/min	3000mm/min	3000mm/min	2500mm/min	2500mm/min	2500mm/min
Cutting Tool Carriage Type		300 Electrical Cutting Tool Carriage	300 Electrical Cutting Tool Carriage	300 Electrical Cutting Tool Carriage	300 Electrical Cutting Tool Carriage	300 Electrical Cutting Tool Carriage	300 Electrical Cutting Tool Carriage
Pressure Cutter Size	mm	60*60mm	70*70mm	70*70mm	80*80mm	80*80mm	80*80mm
Tailstock Spindle Diameter	mm	φ290mm	φ290mm	φ320mm	φ320mm	φ360mm	φ410mm
Tailstock Sleeve Stroke(J)	mm	300mm	300mm	300mm	300mm	300mm	300mm
Tailstock Movement Method		Electrical Control	Electrical Control	Electrical Control	Electrical Control	Electrical Control	Electrical Control
Specifications of Tailstock Tips		Metric 120 1:7	Metric 120 1:7	Metric 120 1:7	Metric 120 1:7	Metric 120 1:7	Metric 160 1:7
Max.Cutting Force of Single Cutting Tool Holder	KN	60KN	80KN	80KN	80KN	100KN	150KN
Max.Cutting Force of Chuck	KN/m	25KN/m	35KN/m	43KN/m	55KN/m	90KN/m	233KN/m
Total Cutting Force	KN	65KN	90KN	110KN	120KN	160KN	210KN
CNC Control System		SIEMENS 828 D System	SIEMENS 828 D System	SIEMENS 828 D System	SIEMENS 828 D System	SIEMENS 828 D System	SIEMENS 828 D System
Motor Data
Main motor power (DC)	KW	45KW(According to the Work-piece with 5000 mm length )	55KW(According to the Work-piece with 5000 mm length )	75KW(According to the Work-piece with 5000 mm length )	75KW(According to the Work-piece with 5000 mm length )	90KW(According to the Work-piece with 5000 mm length )	128KW(According to the Work-piece with 5000 mm length )
Lubrication Motor Power	KW	0.37KW	0.55KW	0.55KW	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	0.03/300mm
Machine Flatness	mm	0.03/300mm	0.03/300mm	0.03/300mm	0.03/300mm	0.03/300mm	0.03/300mm
Machine Roughness	Ra	Ra3.2	Ra3.2	Ra3.2	Ra3.2	Ra3.2	Ra3.2
Machine DimensionsLWH	mm	About 920026502300mm	About 960032002600mm	About 1000036002800mm	About 1100040003700mm	About 1120050004700mm	About 1150055005150mm
Machine Weight	T	About 30T	About 35T	About 45T	About 50T	About 55T	About 65T

Parameters and Size

Product Pictures

After-sale service