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High-Speed 2 Axis Compression Spring Coiling Machine - China Suppliers & Factory for Precision Production
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High-Speed 2 Axis Compression Spring Coiling Machine - China Suppliers & Factory for Precision Production

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Introducing our state-of-the-art compression spring machine, also recognized as a spring coiling machine or CNC spring winding machine. This high-precision automated system is expertly engineered for mass production of compression springs, making it the ideal choice for manufacturers in various sectors. Designed with advanced 2-axis technology, this machine features a wire feeding Y axis and a Cam axis, ensuring exceptional reliability and performance. Utilizing a Taiwan controller system and Japanese servo motors, our CNC spring machine offers unparalleled control and efficiency.

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Manufactured in China, our compression spring machine is suitable for processing various metal wire materials, including carbon steel wire, stainless steel wire, and music wire. The machine continuously feeds these materials into its forming unit, executing coiling, cutting, pitch adjustment, and end grinding operations with remarkable precision through synchronized multi-axis control and high-speed rotation, all within a single automated cycle. Partner with leading suppliers and factories to elevate your production capabilities and meet the demands of industries such as automotive, electronics, home appliances, hardware, medical devices, and aerospace.

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    Product Parameters

    Model

    SMS-CNC-208

    SMS-CNC-212

    SMS-CNC-220

    SMS-CNC-230

    SMS-CNC-240

    SMS-CNC-250

    Number Of Axes

    2~3 Axes(Optional)

    2axes

    2axes

    2~3 Axes(Optional)

    2axes

    2axes

    Wire Diameter

    Φ0.15-0.8mm

    Φ0.3-1.2mm

    Φ0.5-2.0mm

    Φ1.0-3.0mm

    Φ1.5-4.0mm

    Φ2.0-5.0mm

    Max. Outer Diameter

    Φ20mm

    Φ22

    Φ45

    Φ60

    Φ70

    Φ80

    Max. Wire Feeding Speed

    0-250m/min

    0-200m/min

    0-155m/min

    0-135m/min

    Max. Feeding Length

    Unlimited

    Unlimited

    Unlimited

    Unlimited

    Unlimited

    Unlimited

    Max. Production Rate

    400pcs/min

    350pcs/min

    300pcs/min

    200PCS/min

    0-150m/min

    0-100m/min

    Feeding Roller Quantity

    1 Pair

    2 Pair

    2 Pair

    2 Pair

    3 Pair

    3 Pair

    Feeding Servo Motor

    0.75kW

    0.85KW

    2.7KW

    4.5KW

    7.0KW

    11.0KW

    CAM Servo Motor

    0.75kW

    0.85KW

    2.7KW

    2.7KW

    7.0KW

    7.0KW

    Air Compressor System

    Air Pressure

    0.2-0.4Pa

    0.2-0.4Pa

    0.2-0.4Pa

    0.2-0.4Pa

    0.2-0.4Pa

    0.2-0.4Pa

    Air Cylinder

    2 Pcs

    2 Pcs

    2 Pcs

    2 Pcs

    2 Pcs

    2 Pcs

    Probing Pin

    2 Pcs

    2 Pcs

    2 Pcs

    2 Pcs

    2 Pcs

    2 Pcs

    Power Supply

    3P/380V AC 50/60HZ

    3P/380V AC 50/60HZ

    3P/380V AC 50/60HZ

    3P/380V AC 50/60HZ

    3P/380V AC 50/60HZ

    3P/380V AC 50/60HZ

    Machine Dimension (L*W*H)

    900*1000*1500mm

    950*1150*1500MM

    1100*850*1600MM

    1200*1200*1700mm

    1600*1200*1800mm

    2000*1300*2000mm

    Weight

    350KG

    500KG

    850KG

    1200KG

    1800KG

    2000KG

    Applications
    • Automotive: suspension springs, clutch springs, valve springs
    • Home Appliances: reset springs, vibration-damping springs
    • Electronics: tactile button springs, connector springs
    • Industrial Machinery: buffer springs, energy-storage springs
    As smart manufacturing advances, modern compression spring machines are increasingly integrating IoT connectivity, remote monitoring, automatic loading/unloading systems, and in-line quality inspection—driving the spring industry toward digitalization and intelligent production.
    AINGD (4)
    Features

    High Precision Control

    Equipped with servo motors and a CNC system, the machine accurately controls critical spring parameters—including outer diameter, inner diameter, free length, number of active coils, and pitch—with a repeatability accuracy of up to ±0.01 mm.

    High Efficiency

    Capable of high-speed continuous operation, advanced models can produce dozens to hundreds of springs per minute, significantly boosting productivity.

    Flexible Manufacturing

    Quick changeovers between different spring specifications are possible via program switching, making the machine ideal for low-volume, high-mix production environments.

    User-Friendly Operation

    Features an intuitive HMI (Human-Machine Interface) and intelligent programming software with graphical parameter input and auto-optimization, reducing operator skill requirements.

    Robust & Reliable

    Built with high-strength alloy components and precision bearings, the machine offers exceptional rigidity and durability for stable long-term operation.

    Learn More Details

    Please click to learn more about our products.
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    Frequently Asked Questions
    1 What wire diameter range can the SMS-CNC series compression spring machines handle?
    The SMS-CNC series covers a wide range of wire diameters: from Φ0.15mm (SMS-CNC-208) up to Φ5.0mm (SMS-CNC-250), making it suitable for producing miniature electronics springs through to heavy-duty industrial springs.
    2 How accurate is the CNC compression spring machine in terms of repeatability?
    Thanks to servo motor control and an advanced CNC system, the machine achieves a repeatability accuracy of up to ±0.01 mm for key spring parameters such as outer diameter, free length, number of active coils, and pitch.
    3 What is the maximum production speed of the SMS-CNC compression spring machines?
    The SMS-CNC-208 model can achieve up to 400 pcs/min, while other models range from 200 to 350 pcs/min depending on the wire diameter and spring specifications. This high-speed capability significantly boosts production efficiency.
    4 Can the machine quickly switch between different spring specifications?
    Yes. The machine supports fast program switching via its intuitive HMI interface, allowing operators to change spring specifications with minimal downtime. This makes it ideal for low-volume, high-mix production environments.
    5 What industries are CNC compression spring machines suitable for?
    CNC compression spring machines are widely used in the automotive industry (suspension, clutch, and valve springs), home appliances (reset and vibration-damping springs), electronics (tactile button and connector springs), and industrial machinery (buffer and energy-storage springs).
    6 What power supply is required for the SMS-CNC series machines?
    All models in the SMS-CNC series require a 3-phase 380V AC 50/60Hz power supply. Please ensure your facility's electrical infrastructure meets this requirement before installation.