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CATO Precision A13 5-Axis Horizontal Trunnion Machining Center: Empowering New Energy Vehicle and Aerospace Manufacturing with Cutting-Edge Direct Drive Technology
Release time:
2025-08-25
Author:
CATO
Source:
Internet
CATO's A13 5-axis horizontal machining center fully applies linear motor and torque motor direct drive technologies, achieving a rapid traverse speed of 90 m/min, 1G acceleration, and a repeat positioning accuracy of ±0.006 mm. Specifically built for the efficient production of aluminum alloy parts such as new energy vehicle subframes and battery cases, it supports the selection of multiple Siemens systems, helping enterprises improve quality and efficiency.
As the new energy vehicle (NEV) and aerospace industries continue to raise requirements for the machining of precision components, high-precision, high-efficiency, and high-stability 5-axis machining equipment has become the key to industrial competition. CATO Precision (Guangdong) Co., Ltd. keeps pace with technological trends and launches the A13, a 5-axis horizontal trunnion machining center from its A-series. Equipped with a number of independently developed core technologies and modular configurations, it helps enterprises achieve intelligent manufacturing upgrades.
Comprehensive Application of Direct Drive Technology for High Precision and High Dynamic Response
The A13 model adopts linear motor direct drive for the X/Y/Z axes, combined with a high-precision linear scale closed-loop feedback system, effectively eliminating backlash and wear issues present in traditional transmission chains. Together with the A/B axes directly driven by torque motors, the equipment offers the following advantages:
● No mechanical transmission chain, avoiding backlash and wear;
● High acceleration and deceleration capabilities, with rapid response;
● Low vibration and low noise, improving the quality of the machining environment;
● Maintaining high precision stability for a long time, suitable for continuous automated production.
The A-axis can be optionally equipped with a high-efficiency chip evacuation structure, which effectively prevents workpiece damage caused by chip accumulation and greatly improves the reliability of unmanned operation. As an optional feature, the B-axis supports multi-attitude machining of workpieces, enabling "one-time clamping and complete multi-surface machining" and significantly shortening the production process time.
High-Rigidity Structural Design, Balancing Lightweight and Dynamic Performance
The A13 adopts a T-shaped bed and a stepped guideway design for the X-axis. While ensuring rigidity, it achieves lightweight moving components. The 3-axis rapid traverse speed reaches 90 m/min, and the acceleration can reach 1G, making it particularly suitable for the high-speed machining needs of large and complex parts such as NEV structural components.
In-Depth Optimization for NEV Component Machining
The A13 is widely used in the NEV manufacturing field. It can efficiently machine key aluminum alloy die-cast components such as rear floors, subframes, CD pillars, battery box longitudinal beams, shock towers, and motor housings, supporting the industry's growing demand for lightweight and integrated forming technologies.
Key Performance Parameters (A+B Axis Configuration)
● Travel Range (X/Y/Z): 1300 × 800 × 650 mm
● Maximum Swing Diameter of A-Axis: Ø1400 mm
● Maximum Swing Diameter of B-Axis: Ø1450 mm
● Spindle Options: A63 (standard) / A100 (optional), maximum speed 18,000 rpm
● Positioning Accuracy: 0.015/0.008/0.008 mm
● Repeat Positioning Accuracy: 0.012/0.006/0.006 mm
● Turntable Load Capacity: 1000 kg (turntable diameter Ø420 mm)
● Tool Magazine Capacity: 41 tools, tool change time 4 seconds
Independently Developed Built-In Electric Spindle, Mastering Core Technology
The A63 built-in electric spindle equipped on the A13 is independently developed and manufactured by CATO. It is assembled in a constant temperature, constant humidity, and clean workshop, featuring high rigidity, high speed, large torque, and high reliability. A forced cooling system is used for real-time temperature control of the motor and bearings, ensuring stable precision even during long-term high-speed operation.
Flexible Configuration of Multiple Control Systems
The equipment supports the selection of multiple CNC systems, including Siemens Sinumerik One (standard), Siemens 828D, and C80 Plus, meeting the operating habits and functional needs of different user groups.
CATO Precision has always been committed to providing a reliable technical foundation and advanced machining solutions for high-end equipment manufacturing. With its excellent dynamic performance, precision stability, and flexible configuration capabilities, the A13 5-axis horizontal machining center has become an ideal choice for precision manufacturing fields such as new energy vehicles and aerospace.
If you wish to learn more about the detailed technical parameters and application cases of the A13 or other high-end machining centers of CATO, please feel free to contact us for professional consultation and customized solutions.
▷ For details, visit: https://en.catocnc.com/products_details/11.html
▷ Technical consultation: +86 138-2920-2050
Key words:
5-Axis Machining Center,Horizontal 5-Axis Machine Tool,Trunnion-Style 5-Axis,CATO A13,Direct-Drive Rotary Table,Linear Motor Drive,Torque Motor Drive,High-Precision Grating Ruler,High-Rigidity Structure,1G Acceleration,High-Speed Machining Center,New Energy Vehicle Parts Processing,Aerospace Components Manufacturing,Aluminum Alloy Die-Casting Processing,Precision Parts Machining,Subframe Machining,Battery Tray Machining,High-Precision Machining,5-Axis Simultaneous Machining,Multi-Side Machining in One Setup,Automated Production,Siemens CNC System
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