High Precision Turning Center

The High Precision Turning Center is engineered for tier-1 manufacturers and OEM/ODM suppliers requiring strict dimensional control, Cpk stability, and continuous multi-shift production.

Unlike standard CNC lathes built mainly for basic turning, this series focuses on thermal stability, high rigidity, and sub-micron repeatability. It integrates heavy-duty cast bases, premium global drive systems, and advanced CNC controllers to manufacture critical components for automotive, aerospace, medical, hydraulic, and precision electronics industries.

Consistent Production Quality: Thermally symmetric machine beds and pre-tensioned ballscrews reduce elastic deformation, preventing batch-to-batch dimensional drift.
Superior Surface Finish: Precision dynamic balancing and high-stiffness guide systems deliver mirror-like surface finishes (Ra <= 0.4 um), cutting out downstream grinding steps.
Streamlined Process Integration: Combining turning, cross-drilling, tapping, and off-center milling in one cycle eliminates extra setups and accumulated fixture errors.
Modular Machine Configurations: Tailor your machine with main/sub-spindles, 12-to-24 station live turrets, and Y-axis units matched to your specific part family.

Automotive Industry: Transmission shafts, fuel injector bodies, brake pistons, sensor housings.
Hydraulic & Pneumatic Systems: Spool valve bodies, cylinder sleeves, high-pressure fittings, pump rotors.
Aerospace & Defense: Engine control components, landing gear bushings, titanium fasteners.
Medical Equipment: Surgical instrument handles, orthopedic implant blanks, stainless steel pump components.

Industrial Machinery: Motor shafts, drive couplings, precision bushings, custom bushings.

Heavy-Duty Cast Frame & Structural Rigidity: Monoblock Meehanite cast iron bed construction provides high vibration damping and structural absorption under heavy cutting loads, extending insert life and improving surface finishes.
Precision Spindle Assembly: Angular contact ball bearings mounted in a temperature-controlled housing yield spindle radial runout below 0.001 mm. Delivers high low-end torque for heavy roughing alongside smooth high-RPM performance.
Advanced Thermal Stability Design: Machine structure distributes heat symmetrically to avoid axis displacement during long runs. Active spindle oil cooling and automated central lubrication keep operating temperatures constant.
Multi-Axis Flexible Processing: Live tooling and C-axis enable off-center drilling, tapping, and contour milling. Optional Y-axis and sub-spindle support complex back-working capabilities for total single-setup production.
 

Pure Turning Operations
Designed for concentricity-critical cylindrical components:
Precision stepped shafts, bearing sleeves, valve spools, hydraulic flanges, and optical housing rings.

Turn-Mill Multi-Tasking Operations
Equipping the machine with driven tooling and full C-axis (±0.001° indexing) allows:
Cross-drilling, radial keyway milling, pitch-circle tapping, helical groove milling, and off-center pocketing.

Steels: Carbon steel, alloy steel (4140/4340), tool steel, bearing steel (52100).
Stainless Steels: 304, 316L, 17-4PH, 420.
Non-Ferrous Metals: Aluminum alloys (6061/7075), brass, bronze, copper alloys.
Exotics & Plastics: Titanium alloys (Ti-6Al-4V), Inconel, PEEK, Delrin.

Driven Tools & Axis Extensions: C-axis indexing, BMT/VDI live tool turret, Y-axis module (±50 mm), sub-spindle for back-end finishing.
Automation Solutions: Automatic bar feeder, gantry robot loader, articulated robot cell, part catcher with exit conveyor.
Process Enhancement Accessories: High-pressure coolant system (20–70 bar), automatic tool presetter, in-process workpiece measuring probe, hinge/scraper chip conveyor.
 

Every machine undergoes a multi-stage inspection process prior to factory acceptance:
Laser Interferometer Alignment: Linear positioning accuracy and pitch error calibrated using Renishaw laser systems.
Ballbar Circularity Test: Dynamic geometry and squareness verified via Renishaw ballbar testing.
Spindle Dynamic Balancing: Vibration spectrum tested at maximum RPM to meet G0.4 criteria.
8-Hour Thermal Endurance Run: Full-speed continuous operation test to verify thermal drift limits.
Trial Workpiece Machining: Actual component turning to measure CMM dimensions and surface roughness (Ra).
 

Export Standards: Fumigated wooden crate packaging meeting international maritime transport standards.
Complete Documentation: CE certificates, ISO documentation, electrical schematics, and English operation manuals.
Global Spare Parts Service: Critical mechanical/electrical spares dispatched via DHL/FedEx within 48 hours.
Technical Assistance: Remote diagnostics via Ethernet/IoT connections, on-site installation guidance, and operator training support.

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