1. Due to the mixing arrangement of V-flat guideways, the bed is endowed with an excellent technology. With 1100mm in width, 710mm in height, and box shape canting pull plate structure of high rigidity, the bed has a great feature of stability and bearing capacity. Moreover, the entire bed is in a casting structure and reasonable stiffened plate arrangement internally. The guideways adopt the middle frequency quenching-grinding process. Sticking crawl-preventing guideway plate on the surface of slide guideways to make the dynamic features such as rigidity of feed system and friction damping coefficient be in their best status, thus avoiding low speed crawl.
2. The spindle, with its 240mm front diameter, has the feature of high rigidity and high accuracy. The spindle bearings in the spindle box all adopt Japanese KOYO-P5. The three-supporting structure has endowed the spindle with high rigidity, high strength, high accuracy as well as high stability. Besides adopting hydraulic braking system to compensate for the abrasion, the spindle is fairly effective with the integration of hydraulic system and lubrication function. Heat-scattering measures are added in the spindle box also adopting bath lubrication. Bearings of spindle have been pre-tensioned and all gears in the box have undergone quenching-grinding process to ensure high rotating accuracy and low noise.
3. The standard configuration is manual-operated chucks with diameters of Ф1250, Ф1400, Ф1600, Ф1800 mm. Chucks are made of casting steel materials with static balance technology.
4. The feed boxes are driven by electromagnetic clutches of simple structure and high reliability, which makes it very convenient for maintenance. Meanwhile, the cross handle switches also provide a compatible operation.
5. The tailstock adopts a structure with high bearing capacity, and the handles equipped on the side are very easy for operation. There are also live centers inside. Besides the feature of high rigidity and rotating accuracy, the tailstock is equipped with rotating and fixing conversion devices. The motor-driven tailstock also has the backward preventing security mechanism and sleeve force-measuring mechanism.
6. Automatic feed. With the structure of double layer compound rest whose diameter is over 1400mm, it can easily realize longitudinal and cross feed. The four-position rest can rapidly change tools and clamps them accordingly.
7. Hydraulic system can be effectively and rapidly performed with hydraulic braking. For lubrication, it is the same system used in machine head. Main hydraulic elements are all produced by Taiwan.
8. The standard configuration of the machine will adopts chip pan for chip disposal. The cooling box will be separated from the main set to avoid the machine accuracy being affected by heat caused by cutting. The system will adopt cooling pump, and the cooling box will be installed in trench.
Fortune Pacific Machine Tool Limited is a machine tools supplier & developer in China, provide Metal lathe, CNC lathes, Heavy duty turning lathes, Boring machines, Drilling machines, Milling machines, Gear machines, Grinding machines, Balancing machine, Shaping Machine, Slotting Machine, Planing Machines, Sawing Machine, CNC Machining Center, Vertical CNC Lathe, Wire Cut EDM,. Plate Bending Machine, Press Brake, Plate Shearing Machine, Laser Marking Machine, etc.
We are able to provide customization, installation, and operator training services if needed. We accept OEM,ODM order.