CK6140 High Precision CNC Lathe Machine
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.
1.2 the 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.
1.3 the 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 | CK6140 |
Max.swing over bed | 400mm |
Max.swing over cross slide | 250mm |
Max.turning length | Chuck600mm/
collet700mm |
Spindle bore | 48/83mm |
Max.diamete rof the bar | 41/65mm |
Spindle speed | 150-1800 |
Spindle nose | A2-6/A2-8 |
Spindle motor power | 5.5/7.5kw |
X/Z axis position accuracy | 0.01/0.015mm |
X/Z axis repeatability | 0.012/0.013mm |
X/Z axis motor torque | 4/6N.m |
X/Z axis motor power | 1/1.5kw |
X/Z axis rapid speed m/min | 8/10 |
Tool post type | 4/6tool electric turret |
Tool bar section | 20*20mm |
Tailstock sleeve dia. | 60mm |
Tailstock sleeve travel | 100mm |
Tailstock taper | MT4 |
N.W. | 1800kg |
Machine dimension(L*W*H) | 2200*1100*1620mm |