China cnc turning lathe machine CK6140B



CNC Lathe Machine can automatically process the inside and outside cylinder surface, cone surface, circular arc surface, end face, such as processing, and also can process the single and multiple threads in metric, inch and other standards.


CNC Lathe Features:

1.2-gear spindle speed, step-less in gear

2.Higher working efficiency

3.Higher rigidity cast iron

4.Fully enclosed-safety


CJK6140B Specification:


Max. swing over bed



Max. swing over cross slide



Max. processing length



Spindle Taper



Thu-hole dia. of spindle



Max. spindle speed


3-gear spindle speed, step-less in gear

Chuck size



Spindle motor



X/Z axis Position accuracy



X/Z axis repeatability



X/Z axis feed motor torque


X:5 Z:7.5

X/Z axis fast feeding speed


X:6 Z:8

Tailstock sleeve travel


Tailstock sleeve taper



Tool post type


4 position electric tool post

Tool bar section



Machine dimension (L×W×H)







Standard Configuration:

1. System:GSK-928TDL,

2. 3 jaw manual chuck

3. 4 station tool

4. Manual tailstock

5. Lighting system

6. Cooling system

7. Automatic lubrication system

8. 3 phase 380v 50Hz


Optional Configuration:

Siemens system /Fanuc system

Hydraulic chuck/ pneumatic chuck  

Hydraulic collet/ pneumatic collet

6-piece electric tool post/8- piece electric tool post/ Gang type tool

Auto bar feeder



1.Q:Can we pay by L/C?

   A:Yes, we can do T/T, L/C etc.

2.Q: What is your payment terms?

   A:Our payment term is 30% T/T in advance, 70% T/T before shipment.It is negotiable.

3.Q: What is your delivery time?

   A:Usually, one machine takes 15-20 days. IF we have in stock, we can arrange

       shipment as soon as we receive the payment.

4.Q: Can we go to your factory and learn how to use the machine?

   A:We sincerely welcome you come to our beautiful city. The training is free. It would

       be great honor to us.

5.Q:Can you arrange training in our place after we bought your machine?

   A:We can arrange oversea training. Buyers will be responsible to the costs.

6.Q:How many Voltage ? How many Phases 1 or 3? How many hertz (Hz)? of your       


   A:Our standard is 3 phase, 380V, 50/60Hz. All can be customer made.

7.Q: Do you have CE certification?

   A: yes, we have CE certification, machine quality is guaranteed.

8.Q: Is your company a factory or trading company?

   A: We are factory and have more than 18 years production experience.

9.Q: How can I get the quotation?

   A:You can send the inquiry on, or send email to us. It is better if you can

       tell what is your detailed requests. We will reply to you within 1 hour.

10.Q:What is the Control of your lathe? Can I change it to other brand?

   A:The standard control of our lathe is GSK. You also can change other controls,     

       such as FANUC,Siemens and so on.

Make you satisfied is our business!  

1. The first batch of supplier joined Alibaba Trade Assurance.

    Amount up to the top of Machinery Industry. Zero-risk Purchase service.

2. Over 400 clients from more than 80 countries could tell you we are your reliable


3. Professional in cnc machine.

    Our price could beat any competitors in China market.

4. We supply professional solution based on your own process one by one.

5. Customer-made configurations available. Provide you more choices.

6. 7*24 hours before and after sale service.

7. 2 years guarantee for whole machine, 3 years warranty fro CNC system, servo

    motor, guide-rail.




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