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CK series flat bed CNC lathe

1. Application areas
CK series CNC lathes are CNC horizontal lathes controlled by vertical (Z) and horizontal (X) coordinates. It can automatically complete the machining of internal and external cylindrical surfaces, conical surfaces, arc surfaces, end surfaces, grooving, chamfering and other processes for various shaft and disc parts, and can turn metric straight threads, end face threads and inch straight threads and Taper threads and other turning operations. It is suitable for the production of multi-variety, small and medium batch products, especially for complex and high-precision parts.

2. machine tool characteristics and key technical indicators

1. The machine tool adopts the traditional horizontal lathe layout. Overall design, good sealing, in line with safety standards. The main basic parts such as the bed body and bed legs are cast with resin sand and artificially aged, and the stability of the whole machine is excellent.

2. The longitudinal and lateral motion axes of the machine tool are driven by servo motors, precision ball screw pairs, high-rigidity precision composite bearing transmission, and a semi-closed-loop control system with pulse encoder position detection and feedback. The guide rail pair adopts the internationally popular high-frequency quenching (hard rail) and “plastic sticking” process, and each motion axis has fast response, high precision and long service life.

3. The spindle speed is high, the optional frequency conversion speed regulation range is wide, and the noise of the whole machine is low.

4. The unique electronically controlled automatic shifting mechanism can be selected. High, medium and low gears can be automatically switched, and the program can run continuously, which greatly improves the processing efficiency.

5. The appearance protection design of the machine tool is in accordance with the international fashion trend, the shape is novel and unique, waterproof, anti-chip, and easy to maintain; it reflects the characteristics of the times.

6. The diameter of the through hole of the main shaft is large, the ability to pass through the bar is strong, and the scope of application is wide.

7. The operating system of the machine tool is based on the principle of ergonomics. The operation box is independent and rotated, and can be moved at any position, which is convenient for the operator to set the tool nearby, which is the embodiment of humanized design.

8. Equipped with a centralized lubricator to force and automatically lubricate the joint surface of the ball screw and the guide rail, which can effectively improve the dynamic response characteristics of the machine tool and the service life of the screw guide rail.

9. The joint surface of the saddle and the slide rail is treated with “plastic sticking”, and the moving parts can realize micro-feeding to prevent crawling.

10. The optional internal spray type does not lift the tool holder, which is more conducive to improving the surface quality of the workpiece and preventing coolant from splashing.

11. The standard configuration of the machine tool adopts the vertical four-station turret of domestic famous brand. For special configuration, a six-station horizontal turret can be selected.

12.The machine tool can be equipped with manual, pneumatic, hydraulic chucks or manual, pneumatic, hydraulic tailstocks, etc. according to user requirements.

Technical Parameter:

SPECIFICATIONS CK6136 CK6140 CK6150 CK6160 CK6170
Swing over bed 360 400 500 600 700
Swing over cross slide 190 210 260 350 440
Distance between centers 750 1000 1500 2000 2000
Spindle bore 52 52 52 52 52
Tool size 20*20 25*25 25*25 25*25 25*25
X axis travel 200 230 280 320 350
Z axis travel 750 1000 1500 2000 2000
Main motor power 4 4 5.5 5.5 5.5
machine weight 1600 1700 1800 1900 2000
Overall dimension 2200*1600*1700 2200*1650*1700 2200*1700*1750 2200*1750*1800 2200*1800*1850

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