Standard CNC double-column vertical lathe, widely used for rough and finish machining of internal and external cylindrical surfaces, conical surfaces, flat surfaces, grooving, cutting-off, and rotary curved surfaces of large disc-type, ring-type, and rotary parts.
The machine adopts a gantry layout with a left-right symmetrical structure, featuring high rigidity and good accuracy retention.
The main drive adopts a horizontal shaft structure, driven by an AC motor, with 16 speed steps.
Hydraulic control automatic speed change. The headstock gears adopt quenching and grinding processes, ensuring smooth transmission and high reliability;
The worktable adopts hydrodynamic slideways, with manually hand-scraped slideway surfaces, featuring good rigidity and high stability.
The worktable spindle adopts a long spindle structure, with double-row cylindrical roller bearings arranged at both upper and lower ends of the spindle, featuring large support span, high rigidity, and good accuracy retention.
The tool post moving axes adopt anti-friction slideway pairs, improving the machine's vibration resistance and positioning accuracy, and extending slideway service life.
The crossbeam can move to any position within the column stroke range, featuring a highly humanized design for convenient operation.
