CK6140D Flat bed CNC Lathe Machine

Short Description:

1. Automatic 3 step speed change
2. Infinitely variable speed change for spindle.
3. High in rigidity and accuracy

The guideways are hardened and precision ground·Infinitely variable speed change for spindle. The system is high in rigidity and accuracy. The machine can smoothly run with low noise. Design of electromechanical integration, easy operation and maintenance.

 It can turn taper surface, cylindrical surface, arc surface, internal hole, slots, threads, etc., and is used especially for mass production of disc parts and short shaft in the lines of automobile and motorcycle.


Product Detail

Product Tags

Features

1.1This series of machine tools are mature products mainly exported by the company. The whole machine has compact structure, beautiful and pleasant appearance, large torque, high rigidity, stable and reliable performance and excellent accuracy retention.

 

1.2the optimized design of headbox adopts three gears and stepless speed regulation within gears; It is suitable for turning disc and shaft parts. It can process straight line, arc, metric and British thread and multi head thread. It is suitable for turning disc and shaft parts with complex shape and high precision requirements.

 

1.3the machine tool guide rail and saddle guide rail are hard guide rails made of special materials. After high-frequency quenching, they are super hard and wear-resistant, durable and have good processing accuracy retention.

 

1.4 the numerical control system adopts Guangshu 980tb3 numerical control system, and adopts domestic famous and high-quality ball screw and high-precision screw rod bearing.

one point five The forced automatic lubrication device is used for fixed-point and quantitative lubrication of the lead screw and guide rail at each lubrication point. When there is an abnormal state or insufficient oil, a warning signal will be generated automatically.

 

1.5 A scraping device is added to the guide rail to prevent the guide rail from being corroded by iron chips and coolant and facilitate the cleaning of iron chips.

Specifications

MODEL Units CK6140D
Max .swing over bed mm 400
Max.swing over carriage mm 240
Max.length of work piece mm 750/1000
Width of bed mm 312
Spindle taper   MT6
Section of turning tool mm 20x20
Spindle bore mm 52
Spindle speeds (stepless) rpm independent spindle 25-1600
Feed speed X/Z m/min X:3   Z:4
Rapid feed speed X/Z m/min X:4   Z:6
Spindle motor kw 5.5
Overall dimensions mm 2300×1350×1700
Weight for 750 kg 1600
Weight for 1000 kg 1700

 


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