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high-speed cutting

About Maintech Precision
Maintech Precision focuses exclusively on the manufacturing of high-end CNC machine tool milling heads. Recognizing the rise of industrial 4.0 and artificial intelligence, we committed to automation and artificial intelligence research and focused on developing complex spindle heads for high-end CNC machines.

We provide our customers with expertise in multi-axis machining applications, and have a complete range of milling heads for five-axis processing machines. We are committed to cooperating with our clients to design and manufacture customized products with high added value, and to providing faster, more economical after-sales service, at a price in line with customer expectations.

We currently supply milling heads used in 5-axis CNC machines used for aerospace and aviation applications, precision molding, or for wind turbine blades. We offer an alternative to the 2-axis spindle heads currently imported mostly from Europe, by providing suitable products and services designed for the Asia market, eliminating the long repair cycle and high maintenance cost of other manufacturers.

Maintech Products

  • Mechanical spindles
  • Automatic milling heads
  • Electric spindles +DD Motor
  • Five-axis milling heads

Maintech Product Features

  • Maintech plans and designs the interface between the machine tool and the milling head, making installation easy and simple.
  • Our mechanical spindle speeds of up to 6000rpm are among the highest in the industry.
  • Sensor detection inside the milling heads, which meet the needs of Industry 4.0, allow the rapid exchange between various types of milling heads to be realized.
  • According to the specifications of the machine tool, milling heads are divided into medium and large, and can meet the needs of small as well as large machine tools.
  • The minimum segmentation angle of A/C axis is 1 degree, for highly reliable stability.

Technical Advantages

  1. Technical Service
    Maintech has the ability to design machine tools + two-axis spindle heads. If a manufacturer only produces a single milling head, when the milling head is installed on the machine tool, there will be a precision error after the machine tool and milling head are matched. By designing machine tools with two-axis spindle heads, Maintech can avoid this problem, and provide professional and fast technical services to assist customers in troubleshooting.
  2. Quality Assurance
    All parts inside the milling head are measured in the factory to ensure the accuracy of the processed parts. Rotation speed and movement flow are completely verified for accuracy before the product is shipped.


  1. Mechanical Milling Head
    For high torque heavy cutting of difficult-to-cut materials.

    It can reduce the need for repeated clamping of the workpiece, improving machining accuracy and efficiency. It is mainly used for Machining Centers and five-sided machining with gantry milling machines.

    Applications Areas:

    • Wind power and hydropower industries
    • Rough processing of aerospace industry processes
    • Automotive industry
  2. Electric Spindle + Direct Drive Motor
    For high speed and high precision cutting.

    The built-in electric spindle + direct drive DD motor is suitable for surface processing and high-precision processing required for finely finished surfaces.
    Applied for low and medium load fly-cutting of aluminum alloy and composites.

    Application Areas:

    • Processing machinery for electronic products
    • Aerospace components
    • Aerospace blade and vane processing 
    • Precision molds

Maintech Precision is a specialist in the field of complex spindle head for high-end CNC machine focusing exclusively on the manufacturing of high-end spindle heads. We are sure we can definitely to fit your needs.


Having been a special-purpose machine developer since 1977, we have been keenly aware of the importance of motor spindles, and started developing a series of motor-built-in spindles in 1998. Prioritizing "Quality First" enables us to be a reliable supplier to help enhance machinery operations.

With an appreciation for quality, imparted by European experts in spindle engineering, Spindlex utilizes state of the art equipment to manufacture high speed and high precision spindles with extreme reliability.

After checking the performance of Spindlex motor spindles in running processes, and seeing the quality of the machined parts, you will confirm the added value present in Spindlex spindles.

Spindlex services all types of motor spindles across all manufacturers world-wide. Trust your repair to one of the most experienced manufacturers, Spindlex. Send your spindles to us and we will return the repaired spindles in a short period at reasonable costs.

TIMTOS X TMTS 2022 首次亮相銑床品牌Micro Dynamics
使用震虎鎢鋼刀具 AUE1203 TB 切削鋁合金6061
S: 15000
F: 20000
ap: 10mm
ae: 1mm

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