CNC Metal Lathe Machine

The CK6160 has a larger integral flatbed, which is forged from high-quality compound cast iron after three times the artificial ageing process to reduce internal stresses and ensure long-lasting accuracy stability in heavy-duty work applications. The bed's guided Width is 400mm; And the Wider crossed-slide arrangement improves stability with heavier workpieces under cutting. X/Z-axis guideway use a type of material-hard-guide-rail; It has been treated by ultra-high-frequency-quenching at hardness above 55HRC, as well as high-precision-grinding treatment on it for elimination of creeping phenomena and enhancing wear-resistance. A 1700~2200 kg weight can provide good assurance for the processing of large, heavy work-pieces with minimal deformation.

A high-torque spindle is powered by a 5.5 kW, high-efficiency three-phase induction motor that can operate continuously at 24 hours per day under conditions demanding continuous operation for 24 hours every day. Spindle Bore Diameter: 52mm (Optional 80); Can accommodate larger machining blanks; High precision spindle bearing has been assembled precisely together and dynamically-balanced to achieve a spindle rotational deviation ≤0.015mm. A highly precise preload ball-screw direct coupling connection of a motor to Realize the feed system; Positioning error below 15.μm repeatability 10μm, meet precision requirement for handling large-size parts.

Equipped with a high-performance CNC system (optional Siemens, FANUC or GSK) and can achieve the following functions: Automatic Programming; Program Simulation; Parameter Memory Storage Function; An intuitive LCD Display Interface. Four-stations electric tool post; it takes just one point-two sec to swap tools; an additional auto-bar feeder and hydraulic chuck are available optionally, providing half-automated/universal processing functions[5]. Built-in auto-chip conveyor and forced automatic-lubrication-system eliminate manual operation; each oiling-point has a fixed-position quantified-oiling device, equipped with an automatic alarm for faults or low-quantity of oil at the points. Improving productivity by 70 per cent over semi-automatic lathes and being appropriate for mass production.

The CK6160 can perform various kinds of turning operations, such as cylindrical cutting, conical Cutting, Tapered-Thread Cutting (Metric or Inch system), Groove-Cutting, Face-Cutting, Bore-Making, Drilling, Tapping, etc., and also process complicated Curved Surface by Linear Interpolation, Circular Interpolation or Parabolic Interpolations.The range of the highest swaying point from the bed reference plane can be up to 600 mm; The maximum turning diameter on the machine bed is 600mm, and the maximum turning length is 850-2000mm(optional). suitable for processing large medium-sized workpieces such as long shafts, large discs, and thick-walled pipes. The whole enclosure to protect operators and prevent cutting fluids or chips from damaging internal components . Compact design and a reasonably structured one with fewer failure points that can be monitored automatically for easier repair to extend equipment usage.