Product Overview
The DVT5120 DVT System Single Column Turning Lathe blends manual craftsmanship with advanced DVT digital readout technology, offering a cost-effective solution for medium-sized workpiece machining. Its single-column structure (cast iron with ribbed reinforcement) and stress-relieved bed support diameters up to 2000mm and workpiece weights of 8000kg. The DVT system provides real-time positioning feedback (0.001mm resolution) with a 10ms update rate, bridging the gap between traditional manual lathes and fully automated CNC systems.
Applications
General Manufacturing: Fabricating valves (DN100-300mm) with sealing face flatness ≤0.03mm, flanges (PN16-100) with bolt hole positional tolerance ±0.5mm, and couplings for power transmission.
Agriculture: Machining tractor axle housings (wall thickness 15-30mm) and irrigation system pivot parts requiring corrosion resistance.
Education: Training labs for vocational schools, teaching manual turning techniques, DVT system operation, and precision measurement with dial indicators.
Its CE certification (EN 60204-1) and low maintenance costs (annual parts replacement <5% of machine value) make it ideal for small workshops and educational institutions.
FAQ
Q: Can the DVT5120 be upgraded to CNC?
A: Yes, retrofitting with a Siemens 808D control system is available, including servo motor installation, ball screw replacement, and system calibration, typically completed within 2-3 weeks.
Q: What is the recommended cutting depth for steel?
A: For carbon steel (Q235), the machine supports up to 6mm depth of cut at 30rpm using carbide inserts (ISO P30 grade). For alloy steel (45#), reduce depth to 4-5mm to protect tooling.
Q: How is the worktable surface protected?
A: The table is treated with gas nitriding (case depth 0.3-0.5mm, HRC 60-65) and lubricated by a centralized pressure oil system (0.1-0.2MPa), forming a continuous oil film to prevent wear and corrosion.
