Precision CNC Lathe Machine
Precision CNC Lathe Machine Manufacturer for High-Accuracy Turning Applications
Zhongxin manufactures high-precision CNC lathe machines engineered for global equipment manufacturers, precision machine shops, and industrial component suppliers. Designed for high-repeatability turning operations, our CNC turning centers process critical components including transmission shafts, precision bushings, hydraulic valves, and automotive drive systems.
By combining heavily ribbed cast-iron machine beds, high-rigidity spindle systems, and tier-one CNC controls, Zhongxin delivers long-term thermal stability and machining accuracy across diverse batch sizes and material types.
Why Partner with Zhongxin?
Dedicated CNC Turning Expertise: Focused manufacturing experience allows us to optimize bed rigidity, drive systems, and component integration for high-load turning environment.
Engineering-Driven Equipment Selection: Rather than pushing standard inventory, our engineering team evaluates your part drawings, material hardness, tolerance bounds, and target cycle times to configure an optimal machine without unnecessary capital cost.
Rigorous Quality Control: Every machine passes strict static and dynamic accuracy inspections—including laser interferometer alignment, spindle runout validation, and full-load trial cutting—before leaving the factory floor.
End-to-End Export Support: Full technical support for international buyers, including multilingual engineering documentation, export-compliant seaworthy packaging, smooth customs clearance coordination, and remote diagnostic assistance.
Technical Specifications
|
Specification |
Details |
|
Machine Type |
Precision CNC Lathe Machine |
|
CNC Control System |
Fanuc / Siemens / Mitsubishi / Other Options |
|
Max Turning Diameter |
200-800 mm |
|
Max Turning Length |
300-3000 mm |
|
Swing Over Bed |
According to machine model |
|
Spindle Speed |
2000-6000 rpm |
|
Spindle Motor Power |
5.5-30 kW |
|
Spindle Bore |
Available according to configuration |
|
Chuck Size |
6 inch / 8 inch / 10 inch / 12 inch |
|
Guideway Type |
Linear guideway or box guideway |
|
Turret Type |
Hydraulic turret / Servo turret / Gang tooling |
|
Tool Capacity |
8-12 tools or customized |
|
Positioning Accuracy |
According to machine configuration |
|
Repeatability Accuracy |
According to machine configuration |
|
Rapid Traverse Speed |
According to machine model |
|
Machine Weight |
According to machine size |
|
Applicable Materials |
Steel, stainless steel, aluminum, copper, alloy materials |
Key Features of Precision CNC Lathe Machine
High-Rigidity Structure:
Features an optimized slant bed or flat bed cast from heavily ribbed iron, minimizing vibration during heavy cutting and ensuring thermal stability.
Accurate Turning Performance:
Achieves highly repeatable tolerances for demanding materials like stainless steel, titanium, and aerospace alloys.
Precision Spindle System:
Dynamically balanced spindles deliver ultra-smooth rotation and low runout, available in various bore sizes and high-torque power ratings.
Scalable Efficiency:
Easily integrates with hydraulic chucks, servo tool turrets, automatic bar feeders, and chip conveyors to transition into fully automated cell manufacturing.
Key Industry Applications
Automotive Industry:
Transmission shafts, brake discs, engine sleeves, steering knuckles.
Hydraulics & Pneumatics:
Valve bodies, cylinder rods, connectors, fluid fittings.
Industrial Machinery:
Motor shafts, drive rollers, heavy flanges, bearing housings.
Precision Hardware:
Custom threaded fasteners, bushings, brass connectors, and aerospace fittings.
Machine Structure
Heavy-Duty Casting Bed
The foundational structure is finite-element-analysis (FEA) optimized. This massive dampening base absorbs cutting forces during long, continuous production cycles.
Spindle and Servo Drive System
Direct-drive or belt-driven spindle setups paired with absolute encoder servo motors guarantee immediate response times and uniform torque across the rpm range.
Precision Motion Systems
High-grade ball screws combined with precision guideways eliminate backlash, ensuring microscopic positioning stability during complex contouring.
Automatic Centralized Lubrication
A volumetric lubrication system automatically meters oil to all critical guideways and ball screws, drastically reducing friction wear and extending machine lifespan.
Machining Accuracy and Quality Inspection
Zhongxin utilizes advanced international testing protocols to validate every machine's Expertise and Trustworthines credentials:
Component Verification:
Hardness and geometry checks on all incoming spindle units and transmission parts.
Laser Interferometer Calibration:
Full-travel pitch error compensation ensures absolute positioning accuracy across the X and Z axes.
Dynamic Balance Testing:
Minimizes spindle and motor vibration at maximum rotational speeds (up to 6000 rpm).
24-Hour Continuous Dry-Run:
Tests thermal expansion and electrical system stability under simulated continuous production environments.
How to Select the Right CNC Lathe Machine
When requesting a technical evaluation, consider the following parameters:
Workpiece Dimensions:
Max turning diameter, max length, and bar capacity.
Material Specs:
Tensile strength and hardness dictate required spindle torque and turret rigidity.
Accuracy & Finish Requirements:
Target tolerances determine choice between linear guide ways and box ways, as well as required encoder options.
Target Volume:
Output requirements determine whether manual loading, bar feeding, or gantry automation is optimal.
Customization & Optional Configurations
Spindle & Power Variations:
Standard belt drives, direct drives, or high-torque gear-driven spindle units.
Tooling Systems:
Live tooling turrets (C-axis capability), servo turrets, or high-speed gang-tool setups.
Factory Automation Packages:
Automatic bar feeder interfaces, workpiece unloading arms, chip conveyors, coolant high-pressure systems, and gantry robot integrations.
Export Packaging & Global Logistics
Create a comprehensive solution for efficient human theft manag
Comprehensive Anti-Rust Protection:
Full machine surface anti-corrosion coating and VCI protective wrapping.
Moisture-Proof Barrier:
Vacuum-sealed plastic wrapping with industrial desiccants for ocean freight.
Reinforced Export Packaging:
Heavy-duty wooden crate or steel-skid frame securing the machine against transit shock.
Shipping Documentation:
Complete provision of CE Certificates, Packing Lists, Commercial Invoices, Certificates of Origin, and Bill of Lading coordination.
Installation, Warranty & Technical Support
'lt is awesome to work with Creative. amazingy organized,easy to communicate with. responsive with next iterations,and beautiful work.
Standard Warranty:
12-month complete machine warranty covering core mechanical and electrical components.
Installation & Operational Guidance:
Remote video guidance, comprehensive technical manuals, and optional on-site commissioning by field engineers.
Spare Parts Support:
Fast-dispatch spare parts inventory ensuring minimal production downtime.
Lifelong Remote Assistance:
Lifetime technical support via video call, email, and remote diagnostic connection.
Our Certificate
ISO9001, ISO14001, ISO45001, CE, EAC, CMS, GSP, BV, SGS, ERP, TUV
FAQ
Request Your Precision CNC Lathe Quotation
Ready to optimize your turning accuracy and production efficiency? Send us your technical parameters today:
Workpiece drawings (CAD / STEP / PDF)
Material specifications & tolerances
Monthly target output quantity
Our engineering team will deliver a tailored machine proposal, estimated cycle time analysis, and a competitive FOB/CIF quotation within 24 hours.