CNC Lathe Machine with Tailstock for Metal Cutting

Product Overview

Redefining high-speed metal processing in medium-precision applications, the 4200 rpm high-precision CNC lathe is combined with high-speed roller guides to achieve a positioning accuracy of ±0.004 mm and a repeatability of ±0.002 mm. Its 4200 RPM spindle, powered by a 7.5kW Its 4200 RPM spindle, powered by a 7.5kW water-cooled motor, achieves ≤2μm radial runout—making it ideal for automotive transmission gears and consumer electronics components where speed and consistency matter. The 5-station servo turret (VDI 30 interface) supports live milling spindles (12,000 RPM) for secondary operations like cross-drilling and slotting, eliminating the need for workpiece reloading and reducing handling errors by 40%.

Product Features

High-Speed Spindle Technology:

Direct-drive motor with water-cooled stator (flow rate: 2L/min) maintains operating temperature within ±1°C, critical for preventing thermal drift when machining aluminum 7075 and brass C36000.

Automatic thermal compensation adjusts spindle preload in real-time via PT100 temperature sensors, ensuring ±0.002mm accuracy over 8-hour production runs—30% better than non-compensated systems.

Rigid Construction:

Meehanite cast iron bed (HT300 grade) with 30° slant design and ribbed reinforcement ensures 95% chip evacuation efficiency, reducing heat buildup from swarf accumulation.

Double-nut preloaded ballscrews (C3 class) with 1μm pitch accuracy minimize backlash to ≤0.001mm, critical for thread cutting (ISO Class 4h) on stainless steel 304.

Energy Efficiency:

Variable-speed coolant pump (0-50L/min) adjusts flow based on cutting conditions, reducing power usage by 30% compared to fixed-speed pumps, consuming ≤1.5kW during light cuts.

Sleep mode activates after 15 minutes idle, cutting standby power to <0.5kW while maintaining spindle thermal stability for quick restart.

1. Chassis and steering system components

Lightweight chassis design has created demand for complex spatial structural components, which can be efficiently machined using multi-axis CNC lathes.

Subframes and steering systems: Tosda's five-axis machines can machine chassis components such as subframes, meeting the new demands brought by structural changes in new energy vehicles.

2. Automation and intelligent production

CNC lathes collaborate with robots to drive the automation upgrade of production lines.

Integration of CNC lathes and robots: Achieve automated processing of multiple varieties and small to medium batches of workpieces, improve clamping efficiency and product consistency, and adapt to flexible production requirements.

What is your company's after-sales service support?

1). Supply wearing parts, spare parts and spare parts at the cost price (outside the warranty period);

2). Party B provides Party A with consulting services on processing technology and programming;

3). After the expiration of the warranty period, Party B still provides after-sales service;

4). Regular use of status tracking service, irregular user follow-up.

How does Primacon provide after-sales service for CNC machine ?

We offer worldwide after-sales support, including machine installation, commissioning, operator training, and regular maintenance. Our technical team is always ready to address any technical issues, ensuring the long-term operation of the equipment.

What is your typical delivery time?

Standard machines are usually delivered within 25–30 days. Customized models may vary depending on complexity.

How can I choose the most suitable machines ?

A: Please tell me your specifications ,we can choose the best model for you,or you can choose the exact model.You can also send us the products drawing,we will choose the most suitable machines for you.

What material is used for the machine tool bed?

Machine tool casting using HT300.