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High-Speed Fully Automatic Zig Zag Spring Forming Production Line - China Suppliers & Factory for Sofa Springs
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High-Speed Fully Automatic Zig Zag Spring Forming Production Line - China Suppliers & Factory for Sofa Springs

The snake spring (zigzag spring) automatic production line is an innovative solution designed for the efficient manufacturing of continuous S-shaped springs. This advanced equipment is ideal for producing specialized springs for sofas and car cushions, meeting the diverse needs of furniture manufacturers. Our production line ensures precise transportation of curved springs according to a specified number of sections and allows for customizable lengths, making it perfect for both inventory management and transportation. As leading suppliers and manufacturers from China, our factory is dedicated to delivering high-quality products tailored to meet specific sofa design requirements. Invest in our automatic production line for unparalleled efficiency and customization in your spring production needs

    Product Parameters
    Model SMS - HS-SM
    Wire Diameter Ranges Ø2.8–4.2mm
    Peak Height (Customized needed if over the range) 45cm–52cm
    Inner Peak Width (Customized needed if over the range) 24–34mm
    Production Speed 400 single peaks/Min.  |  800 double peaks/Min.
    Input Volts 380V / 50HZ 3PH
    Working Air Pressure 0.5 — 0.8 MPa
    Working Air Pressure Losing Less than 0.13 m³/min
    Power of Entire Line 12 kW
    Power of Press Unit 1.1 kW
    Tonnage of Press Unit 8 Ton
    Dimension — Round Shape Forming Unit (L×W×H) 680×680×1400 mm
    Dimension — Spring Discharge Unit (L×W×H) 450×1400×1400 mm
    Dimension — Main Unit (L×W×H) 1000×2100×2000 mm
    Weight 3000 KG
    Description
    ❑ The snake-spring production line mainly consists of a wire feeding unit, a spring forming mechanism (including a wire feeding wheel group, a forming mechanism, and a pre-bending mechanism), a stamping unit, and other auxiliary portions. It enables switching between a round shape snake-spring and a flat shape snake-spring by configuring the stamping unit. The entire process is controlled by a programmable logic controller (PLC) to ensure synchronous and coordinated operation among the working units. It's servo motor driven for high-speed production of snake springs.
    ❑ The SMS snake-spring machine is a fully automatic production line with user-friendly design & affordable performance, designed for low maintenance, easy setup and long-term durability.
    SMS - HS-SM Fully Automatic High-Speed Sofa Spring (Snake Spring or Zig Zag Spring) Forming Production Line (2)
    Features
    SMS - HS-SM Fully Automatic High-Speed Sofa Spring (Snake Spring or Zig Zag Spring) Forming Production Line (3)
    ⚡
    Efficient Production Utilizes advanced technology and processes to produce sofa springs quickly and efficiently.
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    User-Friendly Operation Designed with simplicity in mind, featuring a user-friendly interface that is easy to learn and operate.
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    Silent Operation Employs advanced shock absorption and noise reduction technologies to minimize noise during operation.
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    Convenient Maintenance Designed for easy maintenance; key components are made from durable materials, ensuring a long lifespan.
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    Safety Protection Equipped with special safety protection devices to ensure the safety of operators and the machinery itself.
    Application
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    Furniture Industry  |  Vehicle Seats, etc.
    Frequently Asked Questions (FAQ)
    Q
    What wire diameter range does the SMS-HS-SM snake spring machine support?
    The SMS-HS-SM supports wire diameters ranging from Ø2.8mm to Ø4.2mm. If your production requires wire diameters outside this range, customized configurations are available upon request.
    Q
    Can the machine produce both round shape and flat shape snake springs?
    Yes. The SMS-HS-SM can be switched between producing round shape snake springs and flat shape snake springs by configuring the stamping unit, offering flexible production options for different product needs.
    Q
    What is the production speed of this snake spring forming line?
    The machine achieves a production speed of up to 400 single peaks per minute or 800 double peaks per minute, making it a high-speed solution for large-scale sofa spring manufacturing.
    Q
    What power supply and air pressure are required to operate the machine?
    The machine requires a 380V / 50Hz 3-phase power supply with a total line power of 12kW. The working air pressure should be maintained between 0.5 and 0.8 MPa, with air consumption of less than 0.13 m³/min.
    Q
    What industries is this snake spring production line suitable for?
    The SMS-HS-SM snake spring forming production line is primarily designed for the furniture industry (sofa manufacturing) and vehicle seat production. It is suitable for any application that requires high-quality zig-zag or snake springs.
    Q
    Is the machine easy to maintain and operate?
    Yes. The SMS-HS-SM is built with user-friendly operation in mind. It features a PLC control system for automated and synchronized operation, requires minimal maintenance due to its durable key components, and incorporates safety protection devices for operator security during daily use.