Ck6180 Flat Bed CNC Metal Lathe Machine

• After-sales Service: Whole Life
• Warranty: 12 Months
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Point to Point Control
• Control Method: Closed-Loop Control
• Numerical Control: CNC/MNC
• Model NO.: CK6180
• Processing Precision: 0.01~0.02(mm)
• Performance Classification: Economical CNC Machine Tools
• Certification: GS, CE, RoHS
• Condition: New
• Surface Roughness: Within Ra2.5um
• The Maximum Rotation Diameter on The Mac: 800mm
• Guide Rail Span: 600mm
• Machining Accuracy: Grade 6
• Roundness Error: Witnin 0.01mm
• The Bed of Structure: Integral Box Structure
• Heasstock Structure: Rigid
• Chuck: 400mm Manual Three Jaw Chuck
• The Lubrication Pump of The Headstock: Gear Pump
• CNC System: GSK980tdi
• Power: 11kw AC Main Motor
• Transport Package: Good Quality Polywood Case
• Specification: 800x480x3000mm
• Trademark: Neutral or OEM
• Origin: China
• Production Capacity: 100 Sets/Month

Product Description

CK6180 Flat Bed CNC Metal Lathe Machine:


Description of CK6180/3000
The machine tool adopts variable frequency stepless speed regulation, and the headbox adopts high and bottom gear manual speed regulation. High power, high speed, reasonable structure, machining accuracy up to grade 6, roundness error no more than 0.01mm, surface roughness no more than Ra2.5um; It is suitable for finishing in medium and small batch machining workshops.
 
The maximum rotation diameter on the machine bed is 800mm, which is suitable for turning various rotating surfaces and end faces such as cylindrical surface, conical surface and circular arc surface, as well as various male and British straight threads and conical threads. With appropriate accessories and tools, it can also carry out drilling, reaming, reaming, tapping and other processing.
 
 
1. Lathe Bed
The bed is an integral box structure, which is made of high-standard cast iron (HT300) for one-time molding and casting. After secondary aging treatment, it has good stability; Guide rail span (600mm), good rigidity and strong anti vibration ability; The guide rail surface is quenched by medium frequency and precision ground by guide rail grinder to ensure long service life, high precision and good retention.
 
  2. Headstock
(1) The box structure is rigid.
(2) The gear is quenched by high frequency and accurately ground, with high precision, stable operation and low noise.
(3) Automatic forced circulating lubrication makes the transmission system operate flexibly and can effectively cool down.
(4) The automatic segmented speed change is controlled by M code, and the automatic stepless speed change in the section is selected and controlled by s code, which can realize stepless speed change and constant linear speed cutting.
  3. Feed
(1) Each moving pair room is automatically lubricated by the centralized intermittent lubrication system.
(2) Longitudinal (Z-direction) feed: the AC servo motor installed on the left side of the feed box drives the lead screw to feed.
(3) Transverse (X-direction) feed: it is directly connected with the transverse ball screw by the AC servo motor installed at the rear of the bed saddle through the coupling; The machine tool has high positioning accuracy and repeated positioning accuracy.
  4. Electric Tool Holder
The standard configuration is a vertical four station electric tool holder, which is free from lifting, and the tool change is fast and convenient
 
5. Tailstock
  The sleeve is quenched and precision ground, and the tailstock is moved manually.
 
6. Power
(1) 11kw AC main motor is equipped with frequency converter, with wide speed range.
(2) Both X and Z directions adopt large torque AC servo motor, which has strong power and good servo performance.
 
7. Chuck
Φ 400 manual three jaw chuck
 
8. Lubrication System
(1) Centralized automatic forced lubrication.
(2) The lubrication pump of the headstock is a gear pump.
(3) Each ball screw pair and each sliding guide rail surface are lubricated by quantitative pressure relief centralized thin oil automatic lubrication device
 
9. Electrical System
(1) The CNC system adopts the well-known gsk980tdi CNC system, which can control 2 axes (x and z) at the same time, and has the functions of straight line, arc and thread interpolation and other fixed cycles, with a minimum resolution of 0.001mm.
(2) In addition to all its standard control functions and standard configurations, the machine tool also has system selection functions and configurations for users to choose.
(3) The electrical components used in the machine tool are products of well-known brands at home and abroad, ensuring high reliability, stability and long service life of the whole machine.
(4) The operation panel is about 1500mm away from the ground, with moderate height, ergonomic and good amenity, which makes it easier for the operator to operate and understand the operation status of the machine tool.
(5) Working power supply: 380V, 50Hz (three-phase).
 
10. Safety Protection
(1) Protective measures are taken for x-direction and Z-direction lead screws;
(2) When the machine tool encounters an unexpected sudden power failure or its own failure, due to the special design of the control circuit, the machine tool can carry out self-protection to ensure the safety of the machine tool. Since the control program in the machine tool computer has been "solidified" in the chip, the program menu stored in the computer will not be lost in case of power failure or failure;
(3) The machine tool has an emergency stop safety button to prevent damage to the machine tool caused by various sudden faults.

Specification parameters of CK6180 CNC lathe

CK6180/3000Ck6180 / 3000 technical parameters
Item	Specification	Unit	CK6180
technology	Max.Swing over bed	mm	800
	Max. workpiece rotation diameter on sliding plate	mm	480
	Max. workpiece length	mm	3000
	Span of guide rail on bed	mm	600
Main rotation	Main drive form		Three gear mechanical speed change, variable frequency stepless speed regulation
	Spindle speed range	r/min	25-850
	Spindle end structure		C11
	Spindle hole diameter	mm	100
	Taper of spindle hole front end		Metric: 120  1:20
	Model of main motor		YVP160M-4-11KW
Feeding	Maximum travel of tool rest	mm	X:500  Z:2850
	Ball screw diameter x pitch	mm	X:3205/P3   Z:5010/P3
	Rapid movement feed	mm/min	X:4000   Z:6000
	positioning accuracy	mm	X:0.012  Z:0.032
	Repeat positioning accuracy	mm	X:0.006  Z:0.010
	Workpiece machining accuracy		IT6--IT7
	Workpiece surface roughness		Ra1.6
Tailstock	Tailstock sleeve diameter	mm	100
	Tailstock sleeve stroke	mm	250
	Taper of taper hole of tailstock sleeve		Morse 6#
Toolholder	Standard configuration		Electric vertical four station electric tool holder
	Optional configuration		Horizontal six station electric tool holder
	Repeat positioning accuracy	mm	0.01
	Cutter bar section	mm	32×32
Control System	Standard configuration		GSK980TDi
	Optional configuration		FANUC,SIEMENS,KND
	Servo drive motor		X:10Nm
			Z:15Nm
Accessories	Three jaw chuck diameter	mm	380
Dimension and Weight	Oversize of the lathe(LxWxH)	mm	6400×2070×1820
	Weight	Kg	6500

 
 Expansion drawing of CK6180 CNC lathe headstock

Lubrication system of CK6180 CNC lathe