Description
- The machine is a new CNC lathe. Spindle with gearbox, with second speed and stepless transmission; powerful spindle servo motor, the machine not only has the function of high-speed precision cutting, but also has the function of high-efficiency cutting at low speed and high feed.
- The machine bed is an integral cast structure, which significantly increases the rigidity of the machine and effectively ensures the implementation of high-speed precision cutting and low-speed high-efficiency cutting. The frame guide is wide.
- The spindle box is a built-in gearbox type spindle that uses a powerful external circulating cooling and lubrication system, which not only reduces the temperature rise of the spindle, but also effectively maintains the cleanliness and lubrication of the spindle box.
- The use of hardened precision gears and high-quality bearings ensures low noise and good machine quality.
- The X and Z axes are with a high-precision ballscrew drive and a screw prestressed tension structure, and the Z-axis screw nut suspension is an integral casting structure.
- The large-scale four-station electric tool holder makes the machine more efficient in processing and more effectively guarantees the accuracy of the inner hole of the finishing
This machine is suitable for processing shaft bushings and disc parts in the machine building industry, and is also suitable for finishing turning and conventional semi-machining of castings and steel parts.
The main parts
- Bed: the width of the guide bed is 600 mm, and the material is HT300; the guide rail is hardened to HRC55±3, and the roughness reaches Ra0.63 after grinding by a high-precision guide grinder, which has extremely high precision and wear resistance. Significantly improve the rigidity of the machine.
- Spindle box: Built-in gearbox type spindle, low-frequency motor with high-power spindle servo structure, adjustable second gear speed, stepless transmission inside. The wide range of speed adjustment not only meets the requirements of fine thread turning, but also ensures high cutting efficiency. The use of hardened precision grounding gears and high-quality bearings ensures low noise and good sound quality of the machine.
The spindle box uses a powerful external circulation cooling and lubrication system, which not only reduces the temperature rise of the spindle, but also effectively maintains the cleanliness and lubrication of the spindle box.
- Tailstock: This machine is equipped with a φ100 tailstock and a Mohs No. 5 top.
- Support: AK21240 4-station vertical electric tool pole manufactured by Yantai Global, which has the characteristics of high precision, stable rotation and simple operation.
- Two-axis feeding: the X and Z axes are directly driven by high-precision ball screw pairs and a screw prestressed tensioning structure, and precision ball screw bearings are used for positioning and support; the Z-axis screw nut hanger is an all-cast structure.
- Machine protection: The machine protection is the back cover plus two movable sliding doors in front.
Under order
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