CNC Double-column Lathe

To provide highly competitive machines that meet the ever-increasing demands of the market: these are the things that we realized with the construction of Vertical Lathes and special solutions in the world of turning. The advanced CNC Double-column Lathe has clear goals: Ensuring the best productivity and Quality of machining of large workpieces. The capablility of ensuring minimum set ups of numerous components with either one or two carriages, automatic tool changers with multiple tool holders, magazines and pallet systems. The double column supporting structure is characterized with exceptional strength and rigidity. The base, the uprights, table and the movable traverses are specifically designed and reinforced for maximum rigidity to eliminate twisting, bending and vibration, at maximum power.

The Heavy-duty CNC Double-column Lathes are intended for turning and boring of cylindrical, conic and curved surfaces, as well as complex shaped large-size workpieces. The railhead can be equipped with a tool spindle, making it possible to perform also drilling and milling operations. The use of the latest CNC and digital drive technology guarantees maximum performance and the complete compatibility of all drive and control components. The Lathes along with a wide array of optional equipment are customized to meet the Customer's individual requirements.

The machine tool body system consists of base with table, two columns and connecting beam all mechanically connected what forms a rigid and stable frame structure. The machine tool major members as base, table, columns, cross-rail and railhead are made as high grade iron castings. This ensures both high geometrical stability and excellent vibration damping, better than those of the fabricated structures.

Increased Stability and Rigidity: The double column configuration offers superior stability and rigidity, which is essential for maintaining accuracy during machining. It reduces vibrations and maintains a high level of precision even during high-speed machining or when dealing with hard materials.

Efficiency: Due to their stability and precision, these machines often produce high-quality parts with fewer passes, reducing waste and increasing efficiency.

1. This CNC Double-column Lathe is suitable for machining in industries of motor,turbine,aerospace, mining as well as metallurgy, etc.
2. It can make rough and accurate turning the internal and external cylindrical surface, conical surface, plane, headface, grooving, severance, constant linear cutting, cutting thread, etc.
3. CNC control system of Siemens or Fanuc can be available.
4. Working table adopts hydrostatic guideway.The spindle is to use NN30(Grade D) bearing and able to turn precisely,Bearing capacity of bearing is good.
5. Gear case is to use 40 Cr gear of gear grinding. It has high precision and little noise. Both hydraulic part and electrical equipment are used famous-brand products in China.
6. Plastic coated guide ways are wearable.Centralized lubricating oil supplying is convenient.
7. Foundry technique of lathe is to use lost foam foundry (short for LFF) technique. Cast part has good quality.
8.We can collocate cooling system, escape of chips system and close shield of complete appliance according to consumers' need.
9.The stepless gear shift lathe has not only functions of turning like common lathe, but also has functions of constant linear cutting and cutting thread.

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