CF40 Small Polygon Lathe Machine

  1. The CF40 Automatic CNC Polygon Turning Machine Lathe is designed for small to medium-sized high-precision parts milling, featuring the capability to mill square, hexagonal, and octagonal shapes. This lathe utilizes a CNC system, enabling the machining of curved surfaces, arc surfaces, and tapered surfaces.
  2. With manual and semi-automatic operation modes, the CF40 lathe can be equipped with a feeding device for fully automated production, reducing labor costs. By changing the traditional milling process for square shapes, this machine can improve efficiency by 2-5 times while maintaining a high surface finish on the products.
  3. The CF40 lathe is equipped with an automatic centralized lubrication system, which lubricates the moving parts such as the screw and guide rail at predetermined intervals and durations. This ensures the normal precision and service life of the machine.
1. Adapt to small and medium-sized, high-precision parts milling external square, two, four, six, eight square, etc..
2. Adopting numerical control system, it can realise curved surface, curved surface and taper surface machining.
3. operation mode manual, semi-automatic can be built: can be added with feeding device to achieve fully automatic production, saving manpower.
4. Change the traditional milling square machining process, which can improve the efficiency by 2-5 times, and the product surface finish is high.
5. The main body castings are all made of high quality cast iron. Adopting advanced finite element analysis technology, the design structure is reasonable and the layout is optimised. And by the second aging treatment, can ensure the long-term machining stability of the machine tool.
6. Both axes screws adopt precision ball screws, with scientific pre-stretching assembly process, small thermal deformation and high transmission accuracy.
7. The screw support adopts precision bearings of well-known brands, and the screw locking nut adopts high-precision locking nut, which improves the support and locking precision of the screw and further improves the machining precision of the machine tool.
8. Adopting automatic centralised lubrication system to lubricate the screw, guideway and other moving parts through the set oiling interval and oiling duration to ensure the normal use of machine tool precision and service life.
Parameter itemsNumerical valueUnit
Processing capacityShort workpiece diameter (but spindle)5-60mm
Long workpiece diameter (through spindle)5-38mm
Workpiece length range5-120mm
Principal axisSpindle hole diameterφ49mm
Spindle speed range (iron parts)50-300rpm
Spindle speed range (copper aluminum)50-1200rpm
Spindle asynchronous motor power4kw
Spindle inverter power5.5kw
Other parametersProduct surface finish1.6-3.2μm
Tool handle (rod) size20*20 (square)mm
BladeCNC cylindrical knife
Number of parts can be added1,2,4,6
Machine size1800*1300*1600mm
Net weight of machine1200kg

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