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Home Products Pipe Threading Lathe CW61140L×3000 China High Precision Speed Performance Heavy Duty Lathe Horizontal CNC Machine
CW61140L×3000 China High Precision Speed Performance Heavy Duty Lathe Horizontal CNC Machine
CW61140L×3000 China High Precision Speed Performance Heavy Duty Lathe Horizontal CNC Machine
CW61140L×3000 China High Precision Speed Performance Heavy Duty Lathe Horizontal CNC Machine
CW61140L×3000 China High Precision Speed Performance Heavy Duty Lathe Horizontal CNC Machine
CW61140L×3000 China High Precision Speed Performance Heavy Duty Lathe Horizontal CNC Machine
CW61140L×3000 China High Precision Speed Performance Heavy Duty Lathe Horizontal CNC Machine
CW61140L Heavy Duty Lathe can undertake various turning work. Such as turning internal and external cylindrical surfaces, conical surfaces and other rotating surfaces and end faces, turning various common threads: metric threads, imperial threads, etc.
  • CW61140L

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Machine model: CW61140L×3000

Machine name: Heavy Duty Lathe

Machine specification: Φ1500×3000


CW61140L Heavy Duty Lathe can undertake various turning work. Such as turning internal and external cylindrical surfaces, conical surfaces and other rotating surfaces and end faces, turning various common threads: metric threads, imperial threads, etc.


The machine tool adopts an integrated flat bed, which is easy to operate and adjust, and is conducive to chip removal and workpiece loading and unloading. The longitudinal and transverse guide rails are medium-frequency quenching guide rails, which improve the response speed of the machine tool and extend the service life of the machine tool. The main shaft transmission system of the machine tool is that the main motor is transmitted to the main shaft through the belt and the headstock gear multi-stage speed change. The machine tool design has a sense of the times, beautiful, practical and pleasant.


The bed adopts HT300 integral casting structure bed, with a bed width of 1100mm and a "mountain-flat" guide rail structure. The internal rib layout of the bed is reasonable, with high rigidity, which can fully guarantee the stability of the machine tool when cutting large-diameter parts. The bed adopts medium-frequency quenching, which has the characteristics of high hardness and deep hardening layer. The anti-crawling guide plate is used on the sliding guide surface to make the dynamic characteristics of the feed system such as stiffness and friction damping coefficient in the best state, avoiding the occurrence of low-speed crawling.


The spindle structure of the machine tool adopts rolling bearings, and the spindle head is a short cone flange structure. Rolling bearing: The axial positioning bearing of the spindle is installed on the front fulcrum of the spindle. The clearance of the double-row ball bearing of the entire front fulcrum can be adjusted by nut 2, and the clearance of the axial positioning bearing can be adjusted by nut 1.


The tailstock adopts an upper and lower split structure. The lower body is equipped with a tailstock fast moving mechanism, using a tailstock pressure pack, and the motor drives the tailstock to move in the Z direction through the rack, with a stop mechanism and lubrication, etc. In the upper body of the tailstock, the tailstock spindle adopts a rotary structure, and the front end of the tailstock rotating sleeve spindle is supported on a double-row radial roller bearing. When the workpiece rotates at high speed, the rotation of the center and tailstock sleeve is realized, which has good support and effectively prevents deformation caused by heat.


Item

Unit

Specification

Processing range

Maximum rotation diameter on the bed

mm

Φ1500

Maximum workpiece rotation diameter on the cross slide

mm

Φ1050

Maximum cutting length

mm

2750

Maximum workpiece length (distance between two centers)

mm

3000

Bed rail width

mm

1100

Machine tool load-bearing range

Kg

10000

Spindle

Spindle nose model


A2-15

Extended Type

Spindle aperture

mm

Φ130

Spindle through hole front cone and top taper


Metric 140#

Optional spindle

Spindle head type


1:30 Extended Type

Spindle aperture

mm

Φ100

Spindle through hole front cone and top taper


Metric 120#

Spindle paired with four-jaw chuck

mm

Φ1250 (K78 heavy duty chuck)

Spindle bearings


NN3034K、NF636M、NN3040K、234440

Spindle speed range

r/min

3.15~315

Number of spindle stages


21

Four-jaw chuck diameter


Φ1250

Main motor power


30

Tailstock

Tailstock sleeve diameter

mm

Φ260

Tailstock sleeve moving distance

mm

300

Tailstock sleeve front end taper hole


Metric 80

Lateral movement of tailstock

mm

±15

Feed axis

X-axis travel

mm

750

Z-axis travel

mm

2750

Number of longitudinal and transverse feed types


56 each

Longitudinal feed range


0.1-12mm

Ratio of transverse feed to longitudinal feed


1/2

Ratio of upper tool post feed to longitudinal feed


1/4

Metric thread types and range


44 types 1-120mm

Number and range of British thread


31 types 28-3/8t/in

Screw pitch


12mm (Metric)

Tool holder

Tool holder form

4

4-station manual tool holder

Tool size

mm

45x45

Cooling system

Water tank capacity

L

90

Cooling pump power

W

125

Flow

L/min

22

Accuracy

(standard specimen)

Precision turning outer circle size accuracy


IT7

Finish turning outer circle surface roughness Ra value

μm

Ra3.2

Finish turning outer roundness

mm

≤0.01

Diameter consistency of finishing outer circle

mm

0.04/300

Finishing end face flatness

mm/mm

0.025/Φ300

Weight and appearance

Appearance of the main body of the device


Refer to European color card RAL 7035

Equipment base


Refer to European color card RAL 7021

Total weight of machine tool

kg

Approx. 19760

Overall dimensions

(length x width x height)

mm

6500×2250×2050



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Product Advantage

Yaogong offers customized solutions to meet specific customer needs. Our machine tools utilize advanced domestic and international processing technologies to ensure precise machining. Yaogong's automated production lines, designed for precision and efficiency, improve production efficiency, reduce manual labor, and maximize capacity, thereby guaranteeing product quality and rigidity.

Comprehensive Technical Solution

Provide comprehensive technical solutions according to customer requirements. We have many successful project cases.

Extensive Industry Experience

Decades of professional experience in CNC machining, familiar with the machining needs of various fields.

Mature Automatic Solution

Perfectly fit into automatic production lines, design automated production lines for client's requirements.

Meet Client's Project budget

We can meet the highest demands on CNC machining manufacturing while fitting into virtualy every budget.
Yaogong Advantage

Yaogong Offers Customized Solutions to Meet Specific Customer Needs

Elevate your CNC Machining to unparalleled excellence with Yaogong.
Enhance efficiency, cut costs, and explore innovative solutions tailored to your needs.
Connect with our team now and start your journey to success.
Whether it's standard CNC machine or specialized custom machine, Yaogong Intelligent Equipment has earned customer trust through outstanding quality and reliability. We are committed to being your reliable partner, providing you with a full range of solutions in the field of CNC machining.

Need Automated Production Line Design?

Yaogong's automated production lines, designed for precision and efficiency, improve production efficiency, reduce manual labor, and maximize capacity, thereby guaranteeing product quality and rigidity.

Solution

Comprehensive Technical Solution

Provide comprehensive technical solutions according to customer requirements. We have many successful project cases.

Experience

Extensive Industry Experience

Decades of professional experience in CNC machining, familiar with the machining needs of various fields.

Automatic

Mature Automatic Production Solution

Perfectly fit into automatic production lines, design automated production lines for client's requirements.

Budget

Meet Client's Project budget

We can meet the highest demands on CNC machining manufacturing while fitting into virtualy every budget.

Keep in touch with us

Thank you very much for your interest in us! If you want to contact us, you can contact us through the following methods:

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+86-180-9822-6669

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