1. Two-speed speed change, wide speed regulation range, not only meets the requirements of high-speed thread finishing, but also has high cutting efficiency and low noise.
2. The machine bed is an integral floor structure, which greatly improves the rigidity of the machine tool. The width of the guide rail surface of the bed is wide, and has been quenched and precision ground by super audio frequency. 3. Quenching precision grinding gears and high-quality bearings to ensure low noise and good sound quality of the machine tool. 4. The spindle box adopts powerful external circulation cooling and lubrication, which not only reduces the temperature rise of the spindle, but also maintains the cleanliness and lubrication of the spindle box. 5. The X and Z axes are directly driven by high-precision ball screws and pre-stressed and tightened, and the nut hanger is an integral structure. 6. The large-size 4-station vertical electric turret enables the machine tool to have high processing efficiency and more effectively ensure the precision of the inner hole thread of the fine turning.
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