Twin Spindle Twin Turret CNC Lathe

The C100 series dual-spindle, dual-turret CNC lathes utilize a symmetrical dual-spindle layout and independent dual-turret design, enabling simultaneous machining of both ends of a part and concurrent processing of multiple steps. This reduces machining cycles by over 50% compared to traditional lathes, completely resolving the precision loss caused by multiple clamping of complex parts and providing an efficient "one-clamp, all completed" machining solution for mass production.

1. Dual-spindle collaborative processing: doubled efficiency and constant precision

 

• The main and sub-spindles are symmetrically arranged, both adopting electric spindle design with a maximum speed of 5000r/min, which can complete the processing of both ends of the part simultaneously and reduce the process turnover time.
• The workpiece can be quickly transferred between the spindles (transfer time ≤ 1.5 seconds), achieving "one-time clamping, double-sided completion" and avoiding repeated positioning errors.
• The main/sub-spindle through-hole diameter is 46mm, suitable for continuous processing of bars below φ40mm, the chuck specification supports 6/8 inches, and is compatible with various workpiece sizes.

2. Dual turret parallel operation: process merging and process optimization

 

• Left and right independent turret configuration (12 stations + 12 stations) supports simultaneous execution of turning, milling, drilling, tapping and other composite processes. The square tool specification is 25×25mm and the circular tool specification is φ40, which is suitable for various types of processing needs.
• The turret is equipped with X/Z axis with a fast moving speed of 20-30m/min, which enables seamless connection between processes and reduces idle time.
• Supports intelligent detection of tool interference to ensure safe and reliable dual turret collaboration and guarantee processing stability

3. Ultra-high precision maintenance: stable processing quality

 

• The spindle runout is only 0.003mm, the repeat positioning accuracy is 0.003mm, and the grating absolute measurement resolution is 0.001mm, meeting the micron-level processing requirements of precision parts.
• The machine adopts a box-type integrated bed structure, which is treated with aging to eliminate internal stress. It is equipped with a 20N·m high torque motor on the X/Z axis to ensure long-term processing stability.
• All axes use high-precision ball screws and linear guides to achieve precise feed control and reduce processing errors

4. Intelligent Production Management: Digitally Empowering Manufacturing Processes

 

• Equipped with an intelligent CNC system, it supports 3D machining simulation and tool life management, and is suitable for complex parts machining programming requirements.
• Built-in adaptive cutting function can adjust parameters in real time according to load, protect tools and improve surface quality
• Supports MES system docking to achieve real-time production data collection and remote monitoring, adapting to the needs of intelligent factories

1. Processing capability parameters

2. Spindle system parameters (main and sub-spindle specifications are consistent)

3. X/Z axis feed system parameters

4. Tool holder parameters

1. Automobile transmission system : complex rotating parts such as gearbox gear shafts and drive shafts, complete both ends processing and keyway and thread processing at one time, suitable for parts processing needs within φ150mm
2. Hydraulic precision components : multi-way valve core, plunger pump rotor, etc., relying on 0.003mm repeat positioning accuracy to meet high-precision matching requirements
3. Aerospace parts : small engine shaft parts, connectors, suitable for high-speed electric spindles, and suitable for high-strength material processing
4. Precision mold accessories : mold guide pins, positioning shafts, etc., reduce errors through one-time clamping to ensure interchangeability and assembly accuracy
5. Medical device components : small surgical instrument joints, implant connectors, meeting precision machining and biocompatibility requirements

• Production efficiency : 80-120% higher than traditional single-spindle lathes. Relying on dual-spindle synchronous processing and dual-turret parallel operation, the single-piece processing time is shortened by more than 50%.
• Quality control : Reduce the number of clamping times and combine with 0.003mm repeatability to control the cumulative error within 0.01mm
• Labor cost : Achieve unmanned continuous production, and a single device can reduce 2-3 operators
• Site utilization : One machine replaces the functions of two traditional lathes, saving 40% of workshop space
• Return on investment : In typical application scenarios, the equipment investment payback period is ≤ 12 months

◆ An automobile transmission manufacturer

"After introducing the C100 , our production capacity for gear shaft machining within φ120mm has increased by 90%. A process that previously required two lathes and three workers can now be completed with a single machine. Thanks to its repeatability of 0.003mm, our product defect rate has dropped from 1.2% to 0.3%."

-- Mr. Chen, Director of Production Department

◆ A precision hydraulic components factory

" The C100 's dual-spindle collaborative machining capability solved the problem of asynchronous machining of the two ends of our multi-way valve core. Combined with the high-speed characteristics of the electric spindle, machining efficiency has been improved while the valve core matching accuracy has been doubled, reducing customer complaints by 80%."

-- Mr. Wang, Technical Manager

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