Precision Engineering for Demanding Tasks

Engineered with a high degree of accuracy and repeatability, the MAZAK QT28N CNC Lathe is capable of handling a variety of complex metal turning operations. Its rigid cast iron body and automatic lubrication system minimize wear and ensure stability, making it ideal for producing parts with tight tolerances in both medium and high production environments.

Flexible and Advanced Control Systems

Whether you prefer the user-friendly Mazatrol T-Plus or the versatile Fanuc control system, this CNC lathe adapts to diverse operator preferences. Its PLC-based operation and computerized features enable seamless integration into automated production lines, while the 12-station turret supports quick tooling changes for enhanced flexibility.

Heavy-Duty Performance with Reduced Downtime

The QT28N is built for uninterrupted operation in industrial applications, with an automatic hydraulic system and centralized lubrication preventing component failure. Its powerful 15 kW spindle motor, 35-3500 rpm speed range, and optional bar feeder equip users for a variety of turning tasks. The inclusion of programmable tailstock and coolant system with auto pump reduces manual intervention and increases operational uptime.

FAQ's of MAZAK QT28N CNC LATHE:

Q: How does the MAZAK QT28N CNC Lathe achieve high precision in metal turning?

A: The MAZAK QT28N boasts a repeatability of 0.003 mm, achieved through its rigid cast iron body, centralized automatic lubrication, and advanced control systems (Mazatrol T-Plus or Fanuc). These features greatly minimize vibration and thermal distortion, ensuring consistent, accurate results for high-precision turning tasks.

Q: What types of jobs and industries is this CNC lathe best suited for?

A: This machine excels in metal turning for components up to 350 mm in diameter and 1000 mm in length. Its heavy-duty cutting capability, 12-station turret, and programmable tailstock make it ideal for automotive, aerospace, general engineering, and contract manufacturing sectors.

Q: When should I consider using the optional bar feeder with this lathe?

A: The optional bar feeder is recommended when producing multiple parts from bars or rods in a repetitive, automated process. It significantly improves productivity and efficiency, especially in medium- to high-volume production runs.

Q: Where can this lathe be installed, and what are the electrical requirements?

A: With dimensions of approximately 3400 x 1800 x 1800 mm and a weight of 5200 kg, the QT28N is suitable for installation in spacious industrial workshops. It operates on an electric power source with a standard voltage of 220/380 V and a power consumption of 17 kVA.

Q: What is the process for reconditioning, and are reconditioned units available?

A: Reconditioned units are available depending on the year of manufacture. The reconditioning process typically involves thorough inspection, replacement of worn parts, system upgrades, and rigorous testing to ensure the lathe meets original performance standards before delivery.

Q: How easy is it to operate and maintain this CNC lathe?

A: The MAZAK QT28N features computerized and automatic systems such as centralized lubrication, automatic hydraulic and coolant systems, and intuitive control panels (Mazatrol or Fanuc), reducing manual intervention. This design simplifies operation and maintenance, enhancing reliability for both novice and experienced operators.

Q: What are the main benefits of choosing the MAZAK QT28N lathe for my production line?

A: Key benefits include high rigidity for heavy-duty applications, precision turning, programmable and automated systems that reduce labor, quick tool change capability, and flexible control options. These advantages lead to improved productivity, product quality, and reduced downtime.