CK61250M Large CNC Lathe Machine Large turning diameter 2.5M 3M 4M 5M

Product Description
Product Application
This machine tool is a CNC horizontal lathe controlled by the vertical (Z) and horizontal (X) coordinates.It can automatically complete the cutting process of inner and outer cylindrical surface, conical surface, arc surface, end
surface, grooving, chamfering, etc. for large shaft and disc parts, and can turn metric straight thread, end face thread, and inch
straight thread and taper. Various turning processing such as thread.Use CNC systems from well-known companies at home and abroad such as FANUC, Siemens, etc., which can
process workpieces in multiple cycles. It is suitable for the production of multi-variety and large-volume products, especially for complex and high-precision parts.
SPECIFICATIONS FOR CK-M CNC LATHE
ITEM
CK61250M
CK61300M
CK61400M
CK61500M
Max. workpiece swing diameter on the bed
φ2500mm
Φ3000 mm
Φ4000 mm
Φ5000 mm
Max.turning diameter on tool post
φ2000mm
Φ2500 mm
Φ3500 mm
Φ4500 mm
Max. workpiece length between centers
6000mm
6000mm
6000mm
6000mm
Max. workpiece weight between centers
25000 kg
40000 kg
50000 kg
50000 kg
Rail form
Rectangular two guide
Rectangular (integral three rails)
Rectangular (integral three rails)
Rectangular (integral three rails)
Width of bed rail
1350mm
2500mm
2500mm
2500mm
Chuck diameter (heavy duty)
φ2000mm
Φ2500 mm
Φ3500 mm
Φ4000 mm
Claw seat length
250mm
300mm
300mm
300mm
Spindle hole diameter
φ80mm
Φ100 mm
Φ100 mm
Φ100 mm
Spindle diameter
φ280mm
Φ300mm
Φ400mm
Φ400mm
Spindle speed (three gears, stepless in gears)
1-160r/min
0.5～90 r/min
0.5～90 r/min
0.5～60 r/min
Longitudinal feed
Servo Control
Servo Control
Servo Control
Servo Control
Horizontal feed
Servo Control
Servo Control
Servo Control
Servo Control
Maximum transverse travel of middle slide (automatic)
900mm
2000mm
2000mm
2250mm
Maximum longitudinal travel of large carriage (automatic)
6000mm
6000mm
6000mm
6000mm
Tool holder form
frame knife
frame knife
frame knife
frame knife
Fast moving speed of tool post
longitudinal 4000mm/min
longitudinal 2000 mm/min
longitudinal 2000 mm/min
longitudinal 1500 mm/min
ransverse 4000 mm/min
transverse 2000 mm/min
transverse 2000 mm/min
transverse 1500 mm/min
Tool section size
70mm×60mm
70×60 mm
70×80 mm
70×80 mm
main motor power
DC-65KW
DC-78 KW
DC-90 KW
DC-110 KW
Lubricating oil pump motor power
0.25KW
0.37 KW
0.37 KW
0.37 KW
Diameter of tailstock sleeve
φ280mm
φ350mm
φ410mm
φ410mm
Tailstock sleeve stroke
260mm
300mm
300mm
300mm
Movement of the upper body of the tailstock
Electric and manual
Electric and manual
Electric and manual
Electric and manual
Tailstock lower body movement method
Electric
Electric
Electric
Electric
Top angle of tailstock
75°Built-in rotation
75°Built-in rotation
75°Built-in rotation
75°Built-in rotation
CNC system
FANUC 0i-TF
FANUC 0i-TF
FANUC 0i-TF
FANUC 0i-TF
Dimensional accuracy
IT7
IT7
IT7
IT7
Roundness of fine turning
≤0.012mm
≤0.04 mm
≤0.04 mm
≤0.04 mm
Cylindricity of fine turning
≤0.07/500mm
≤0.04/300 mm
≤0.04/300 mm
≤0.04/300 mm
Flatness of finishing face
≤0.025/300mm
≤0.040/300 mm
≤0.040/300 mm
≤0.040/300 mm
Surface roughness of the outer circle of fine turning
Ra3.2
Ra3.2
Ra3.2
Ra3.2
Detailed Images
It can complete the inner and outer cylindrical surface, conical surface, end surface, grooving, chamfering, etc. of various shaft
and disc parts.

The layout of the traditional horizontal lathe has an overall design, good rigidity, and meets safety standards.

Sliding back and forth with the track to keep the lead screw from shaking.

Manual operation and the tailstock motor drive device.especially the longer specifications, which reduces labor intensity and
improves work efficiency.

Prevent machine tool operators from being injured and equipment damage

The main basic parts are integrally cast with resin sand, with artificial aging treatment and excellent stability of the whole
machine.
Machines Picture
bracket
Center frame
Packing&Shipping
Company Introduction
Dalian Dahui Machinery Equipment Co., Ltd. is a professional manufacturer and trading company engaged in the manufacturing and export of various types of machine tools such like: CNC Lathe Machine, Vertical Lathe Machine, Horizontal Lathe Machine, Boring Machine, Machining Center and their accessories. Since its establishment in 2009, its products have been exported to more than 20 countries and regions, including Italy, Sweden, Turkey, Russia, Saudi Arabia, the United Arab Emirates, Australia, and Mexico. With reliable product quality and meticulous after-sales service, it has won customers' trust and praise.
Our Advantages
Our service:
DMTC provides 7x24-hour online pre-sale service, engineer follow-up order service, and logistics operation service.
With years of understanding of various markets, engineers who have toured various countries for a long time provide installation services. In addition, we can help customers successfully complete a series of services such as import clearance, thereby reducing customer costs in all aspects.Our advantage:
Advantage 1: CE, ISO certification.
Advantage 2: Full production tracking.
Advantage 3: Engineers stationed in thefactory guarantee the highest quality.
Advantage 4: More suppliers as alternatives, guarantee your lowest price.
Advantage 5: Sales staff who have been in the business for more than 10 years, answer your pre-sales / after-sales questions.
Advantage 6:Engineers traveling around the world to ensure after-sales service.
Advantage 7: OEM, ODM production, to meet customer needs in all aspects.
Advantage 8: 5% -10% deposit, giving you the greatest trust and the least pressure on funds.
Advantage 9: Low MOQ for only 1 unit.
Advantage 10: For small equipment (such as boring machines) guaranteed in-stock all year round.