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Small CNC Lathe
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Small CNC Lathe

CNC lathes are one of the most versatile and cost-effective machine tools available in the modern manufacturing industry. A CNC lathe is a machine tool that rotates a workpiece about an axis of rotation while a cutting tool is used to remove material from the surface of the workpiece.

 
Small CNC lathe

 

product-750-750

 

CNC lathes are one of the most versatile and cost-effective machine tools available in the modern manufacturing industry. A CNC lathe is a machine tool that rotates a workpiece about an axis of rotation while a cutting tool is used to remove material from the surface of the workpiece. The tool movements and workpiece rotation are controlled by computer numerical control (CNC) software, which enables the production of complex parts with high precision and accuracy.

 

Compared with CNC machining centers, CNC lathes have several distinct advantages. Firstly, CNC lathes are simpler and more straightforward to use than CNC machining centers. They typically require less specialized training and experience to operate, which means that they can be operated by a wider range of personnel, including less experienced machinists and operators. Secondly, CNC lathes are generally more cost-effective than CNC machining centers due to their lower complexity and fewer components. This makes them an excellent choice for small and medium-sized businesses that need to produce high-quality parts but have limited budgets.

 

 

One of the main areas where CNC lathes excel is in the production of cylindrical or symmetrical parts. These parts are difficult to produce using other machine tools, such as milling machines or drilling machines, because of their curved shapes and precise tolerances. CNC lathes, on the other hand, are specifically designed for this type of work and are capable of producing complex cylindrical shapes with high levels of accuracy.

 

Another area where CNC lathes are advantageous is in the production of parts with tight tolerances. CNC lathes are capable of producing parts with tolerances as tight as a few microns, which is essential for industries such as aerospace and medical device manufacturing where accuracy and precision are critical.

product-750-750

 

product-750-750

 

Despite their many advantages, CNC lathes are not suitable for all types of machining applications. For example, they are not well-suited for the production of parts with complex geometries or irregular shapes. In these cases, CNC machining centers are a better choice as they are capable of performing a wider range of operations, such as drilling, milling, and grinding.

 

In conclusion, CNC lathes are an excellent alternative to CNC machining centers for a wide range of machining applications. They are simpler, more cost-effective, and more versatile than many other machine tools, making them an ideal choice for small and medium-sized businesses. With their high accuracy and precision, CNC lathes are also a preferred option for applications that require tight tolerances, such as aerospace and medical device manufacturing.

 

 
CK6140 × 2000 CNC lathe

 

1.CK6140 × 2000 Mechanical Specification Table

Project

unit

CK6140×2000

Turning diameter on the bed surface

mm

Φ400

Maximum turning diameter on the skateboard

mm

Φ220

Machining length

mm

2000

Spindle transmission form

 

Variable frequency stepless speed regulation

Spindle speed

rpm

21-70

48-1600

100-350

Spindle end form and code

 

C6

Inner diameter of spindle through-hole

mm

Φ52

Spindle motor power

KW

5.5

chuck size

mm

200

Specification of lead screw

mm

Φ40*8

X/Z feed motor torque

NM

4/6

X/Z repeated positioning accuracy

mm

0.01/0.015

Workpiece processing accuracy

 

IT6-IT7

Surface roughness of workpiece

 

Ra1.6

Tail socket diameter

mm

Φ65

Tailstock sleeve stroke

mm

150

Tailstock sleeve tapered hole

 

Mohs 4#

Knife holder form

 

Electric four station

Tool dimensions

mm

20*20

Rail width

mm

360

Machine weight

Kg

1600

 

2.Optional

Spindle transmission form

Variable frequency stepless speed regulation/two speed change/three speed change

chuck

Manual chuck/hydraulic chuck

system

Siemens 840

Fanuc

Mitsubishi

Syntech

( China KND Digital)

GSK( China Guangzhou Digital)

H N C( China Huazhong Digital)

 

3.Brands and specifications of main components used

Serial Number

Component Name

Brand manufacturer

producer

Model and specifications

1

CNC system

GSK

China

 

2

Main motor

GSK

China

5.5kW

3

spindle bearing

Harbin

domestic

 

4

X-axis ball screw

firing

domestic

Φ40*8

5

Z-axis ball screw

firing

domestic

Φ 50 * 10(63 * 10 for three meters)

6

chuck

Wafangdian

domestic

400 three claws/630mm four claws

7

tool carrier

Hongda/Wenchang

domestic

4-station electric

8

Electronic handwheel

Zhehong

domestic

 

9

Electrical appliances, allergy protectors

schneider

France

 

10

coupling

Sanmu

Japan

 

11

Cooling device

Luokai/Jianyang

Taiwan

 

12

Centralized automatic lubrication system

 

domestic

 

13

Precision Nut

 

Yingxi

 

Note: When encountering a shortage of supply, products from other brands will be used as substitutes, but there will be no difference in quality and grade.

 

4.Attached accessories

Serial Number

Product Name

specifications

number

1

Operating Instructions

GSK

1

2

Program manual

GSK

1

3

circuit diagram

Dalian Second Machinery Co., Ltd

1

4

Random Precision Table

Dalian Second Machinery Co., Ltd

1

5

toolbox

15″

1 set

6

Foundation supplies

 

1 set

 

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