CK-6140 CNC Lathe

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The CK6140 CNC Lathe is developed for the precise processing of the instruments, electronic connector, medical apparatus etc. The design of the lathe is mature and elegant and it has totally enclosed sheathing. The base is integral casting with high-strength and good aseismatic performance; the spindle adopts precise rigid bearing which is able to endure strong cutting; vertical and horizontal drag board is directly driven by motor through sealed screw so that it can work rapidly with high precision; The guideway of the bed is forged by wear resisting cast iron. In order to ensure the high rigid and good wearing, the guideway is quenched by ultrasonic frequency and grinded precisely.All these ensure the processing precision and the lifespan; by using 7.5KW motor as the main motor, the spindle has a stronger turning capacity and larger speed range. Workpiece adopts spring collect. It can also be equipped with handing chuck and hydraulic chuck. Besides, the lathe is equipped with raw tool rest and automatic feed device, so that it can realize the automation. The key parts such as spindle bearing and limited switch are all import components, ensuring the precision and safety of processing. Meanwhile, the lathe can be equipped with advance CNC system such as KND, Guangzhou GSK according to client’s requirements. The lathe is the ideal machine for processing accessories of short spindle, small disk, high-precision curve surface, MF and BSF. (e.g. cylinder, cone, tower-shape, pear-shape, pipe screw thread and taper screw thread) Detailed Specification: Item Specifications Unit Parameter Capacity Max.Swing Diameter over Bed mm φ400 Max.Swing Diameter over Slide mm φ200 Max.Turning Diameter mm φ400 Center Distance mm 800 Spindle Rotation Speed Range Manual 2-gear Frequency Conversion Speed Regulation R/min Non Auto 2-gear Frequency Conversion Speed Regulation R/min 960/1440 Stepless Frequency Conversion Speed Regulation R/min 200-3000 Spindle Head/Hole Diameter of spindle mm φ60 Taper of spindle MT 6# Hydraulic Climping Diameter/Hole Diameter of Spindle mm φ200/φ30 Travel Max. Travel of X.Z Axes mm 210/800 Moving Speed of X.Z Axes m/min Step 6/8 Servo 8/10 Motor Spindle Driving Motor Kw 7.5 X.Z axes Feeding Motor(AC motor) Kw 4 Tool Rest Tool Rest Type Row Tool Rest or 4-position Electric Tool Rest Lathe Tool Size of Outer Sleeve mm 15×15/20×20 Tail Stock Diameter of Sleeve/Travel mm φ60/100 Inner Hole Taper of Sleeve MT 4 Other (L×W×H) Overall Size mm 2640×1714×1630 Net kg 2600 NC System (AC Servo) GSK928TC/TE,GSK980TB/TD

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ZHEJIANG KINON MACHINERY AND EQUIPMENT CO.,LTD.

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