Pocket Spring Coiling Machine – 180 Springs/Min

The high-speed automatic CNC pocket spring coiling machine produces up to 180 springs per minute with exceptional precision and efficiency. Equipped with an intuitive touchscreen and servo control, it offers stable, user-friendly operation. The optional dual-wire version enables zoned spring production, meeting diverse mattress and sofa manufacturing needs. This advanced pocket spring making machine reduces waste and boosts productivity for large-scale production.

Size and packaging guidelines

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Specification Chair Armchair Sofas
Height 37" 42" 42"
Width 26.5" 32.5" 142"
Depth 19.5" 22.5" 24.5"
Assembly Required No No Yes
Packaging Type Box Box Box
Package Weight 55 lbs. 64 lbs. 180 lbs.
Packaging Dimensions 27" x 26" x 39" 45" x 35" x 24" 46" x 142" x 25"

Core Functions

cylindrical and drum type pocket springs

Dual-Format Spring Compatibility
Capable of producing both cylindrical and barrel-shaped pocket springs, meeting diverse structural needs for mattresses and upholstered furniture.

Smart Touchscreen PLC Integration

Smart Touchscreen & PLC Integration
Features a FLEXEM touchscreen paired with an industrial-grade PLC system and physical function keys, enabling precise, intuitive control over core operations including heat treatment, wire feeding, ultrasonic sealing, and jogging.

Rapid Cooling with Dual Extraction Fans

Rapid Cooling with Dual Extraction Fans
Equipped with two high-capacity suction fans to rapidly cool springs post-heating, effectively protecting nonwoven material from thermal deformation during pocketing.

High Speed Electronic Coiling System

High-Speed Electronic Coiling System
Powered by a digitally controlled coiling head that achieves spring forming speeds up to 180 springs per minute—ensuring exceptional precision, efficiency, and consistency.

Low Waste Ultrasonic Bonding

Low-Waste Ultrasonic Bonding
Utilizes a refined ultrasonic welding system that creates secure, clean, and low-noise seams in nonwoven fabric, reducing material waste and enhancing bond reliability.

Industrial Grade Component Integration

Industrial-Grade Component Integration
Built with Delta servo drives and Airtac pneumatic elements, delivering durable mechanical performance, smooth motion, and reduced maintenance over extended production cycles.

U Profile Magnetic Transfer Conveyor

U-Profile Magnetic Transfer Conveyor
A U-shaped magnetic conveyor holds springs securely in position during transfer while allowing efficient airflow for cooling prior to collection or assembly.

Infrared Based Production Counter

Infrared-Based Production Counter
Real-time infrared sensor system automatically detects and counts springs with high accuracy, enabling precise tracking for batch control and output planning.

Electric Dual Stage Heat Treatment

Electric Dual-Stage Heat Treatment
Applies targeted electrical heating to the spring wire in two stages, enhancing coil memory, rebound force, and long-term fatigue resistance—ensuring optimal spring responsiveness and durability.

Optional Dual-Wire Version: JK-PS-180DW

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    The JK-PS-180DW offers an advanced dual-wire capability designed for precision zoning and extended productivity. By feeding two steel wires simultaneously—either of the same or different diameters—the machine enables manufacturers to create pocket spring units with targeted support zones. This flexibility makes it ideal for producing ergonomic mattresses where firmness varies across different areas of the body, such as shoulders, back, and hips.

    With its dual wire decoiling system, operators can alternate between thicker and thinner springs (e.g., 1+1, 2+2, 3+5 patterns), enabling intelligent customization of spring layouts without mechanical modification. All zoning logic and spring sequences can be programmed directly on the intuitive touchscreen control system.

    Even when uniform wire diameter is used, the dual decoiler configuration allows quick switching between preloaded spools—minimizing interruptions and maximizing continuous operation. Whether for zoned design or uninterrupted bulk production, this optional upgrade significantly boosts flexibility, efficiency, and long-term output stability.

    Dual-Wire Model Pocket Spring Manufacturing Machine
    Description

    This machine is our fastest and most reliable pocket spring manufacturing solution, independently developed based on market demand. It represents a new generation of high-speed CNC pocket spring machines featuring multiple patented technologies, specifically designed for producing pocket springs used in mattresses and sofas.

    At its core is a fully digital, servo-controlled coiling head that ensures high-speed operation, simple setup, and long-term production stability. With a maximum output of 180 springs per minute, it delivers exceptional performance for large-scale manufacturing.

    The machine automates the entire production process, including wire feeding, heat treatment, spring coiling, non-woven fabric feeding, fabric pressing, ultrasonic welding, and spring separation. All operations are precisely coordinated for smooth, continuous production with minimal manual intervention.

    An intuitive touchscreen interface, combined with a reliable PLC and servo system, enables real-time parameter adjustments and ensures synchronized, stable operation under high-speed conditions.

    For enhanced flexibility, an Optional Dual-Wire Version is available—allowing manufacturers to meet more diverse production requirements with increased efficiency.

    Engineered for speed, consistency, and user-friendly operation, this machine helps manufacturers achieve higher productivity, reduce material waste, and produce high-quality pocket springs with confidence.

    Select Pocket Spring Assembly Machines for Your Complete Production Line

    Triple-Line Pocket Spring Assembly Machine

    The automatic pocket spring assembly machine bonds spring rows into complete units for mattresses and sofas. It supports triple-line feeding and advanced zoning with up to three spring types. This machine can connect to one, two, or up to three pocket spring coiling machines for flexible production. Featuring ultrasonic welding and servo-controlled gluing, it ensures strong seams, clean cuts, and reduced glue usage. The touchscreen control and adjustable frame enable fast, intelligent, and adaptable spring unit manufacturing.

    Dual-Line Pocket Spring Assembly Machine

    The Dual-Line Pocket Spring Assembly Machine is an automatic solution for bonding pocket spring rows into mattress and sofa spring units. It supports connection to one or up to two pocket spring coiling machines, enabling flexible and efficient production. With ultrasonic welding, servo-controlled gluing, and automatic fabric cutting, it ensures high precision and reduced material waste. Ideal for manufacturing high-quality zoned spring units with consistent performance.

    Semi-Automatic Pocket Spring Assembly Machine

    The Semi-Automatic Pocket Spring Assembly Machine is designed for efficiently bonding manually loaded pocket spring rows into full mattress or sofa spring units. Operators place the cut spring strips into the material trough, and the machine performs automatic gluing, fabric cutting, and precise assembly. With PLC control, touchscreen interface, and servo-controlled dual gluing modes, it ensures stable, glue-saving performance. Ideal for producing high-quality zoned pocket spring units with minimal manual trimming and consistent output.

    Shown here is a finished Pocket Coil Spring Unit produced by a complete pocket spring production line.
    finished Pocket Coil Spring Unit

    Features

    1. Ultra-High Speed Performance
      Engineered for peak industrial output, this machine delivers a production rate of up to 180 springs per minute, meeting the intensive demands of modern mattress and sofa factories.
    2. Next-Generation Digital Coiling Head
      Equipped with a fully automated, CNC-controlled coiling head, enabling precise spring formation with on-screen adjustment of all core parameters—maximizing both flexibility and ease of use.
    3. Compatible with Cylindrical and Barrel Springs
      Supports various spring shapes and configurations, offering versatility for different mattress and sofa models, including standard and ergonomic zones.
    4. Integrated Wire Pre-Heating System
      The steel wire undergoes real-time heat treatment before coiling, ensuring optimal tempering, spring resilience, and long-term durability.
    5. Advanced Nonwoven Feeding System
      Automated fabric handling ensures smooth, accurate feeding and significant reduction in material waste—streamlining production and saving costs.
    6. Multi-Zone Production Ready
      The Optional Dual-Wire Version allows independent dual-wire feeding, ideal for producing pocket spring units with firm-soft zoning or mixed wire diameters.
    7. Stability-Optimized Linear Welding Unit
      Incorporates a linear ultrasonic welding mechanism that ensures airtight sealing of pockets with high-speed consistency and strong bonding performance.
    8. Real-Time Error Detection System
      Built-in sensors monitor all stages of the process—identifying missing springs, feeding jams, and mechanical anomalies—helping reduce downtime and material loss.
    9. User-Centered Touchscreen Interface
      A large, multilingual touchscreen combined with a robust PLC control system allows real-time monitoring, parameter tuning, and intuitive operation.
    10. Compact Cooling Conveyor Design
      A streamlined, U-shaped conveyor ensures stable spring output and optimized cooling before further processing or packing.
    11. CE Certified & One-Year Warranty
      Built to meet European CE safety and quality standards. Backed by a 12-month warranty and full after-sales technical support.
    12. Smart Safety Engineering
      Equipped with multiple safety mechanisms—including infrared sensors and emergency stops—protecting operators during high-speed operation.
    13. Labor-Efficient Operation
      Due to its high degree of automation, a single operator can manage multiple machines simultaneously, reducing workforce requirements while increasing throughput.
    14. Proprietary Technology & Proven Reliability
      Backed by KIMKOO's patented innovations, this machine reflects over 17 years of engineering experience in mattress machinery, delivering trusted performance and continuous innovation.

    Technical Specification

    Model

    JK-PS-180 (Single-Wire) / JK-PS-180DW (Dual-Wire)

    Production Capacity

    180 Springs/Min

    Drive Type

    Fully Servo-Driven System

    CNC Control

    Yes (Spring Coiling Fully Digitized)

    Control System

    Omron Touchscreen + PLC + Physical Buttons

    Air Requirment

    0.3m³/min 0.6MPa

    Voltage

    3-Phase, 380V, 50Hz (Customizable)

    CE Certificate

    Yes

    Total Power

    Single-Wire – 40 kW / Dual-Wire – 45 kW

    Total Weight

    Single-Wire – 4000 KG / Dual-Wire – 4500 KG

    Machine Dimension (L,W,H)

    Single-Wire: 8340 mm × 1560 mm × 2150 mm
    Dual-Wire: 8340 mm × 2350 mm × 2150 mm

    MATERIAL SPECIFICATIONS

    Wire Dia.

    Φ1.8 - Φ2.2 mm (Customizable)

    Non-Woven Supply

    60 - 90g/m²

    Non-Woven Width

    320 mm - 680 mm

    Inner Dia. of Non-Woven

    ≥ 60 mm

    Outer Dia. of Non-Woven

    ≤ 1000 mm

    SPRING SPECIFICATIONS

    Pocket Spring Height

    80mm - 250mm (Customizable)

    Spring Central Dia.

    Φ55 mm - Φ75 mm (Customizable)

    About brand
    KIMKOO

    KIMKOO is a professional brand specializing in the development and manufacturing of mattress machinery. We focus on delivering high-efficiency, intelligent automation solutions for the mattress industry. Our product range covers pocket spring machines, mattress packaging machines, tape edge machines, sofa, foam & mattress compression packing machines, mattress sealing machines, pillow packaging machines, bonnell spring machines, and foam cutting machines — all designed for high performance, long-term reliability, and maximum production value.

    At KIMKOO, we provide more than machines—we deliver complete solutions. From custom design to technical support and after-sales service, our team helps clients improve efficiency and reduce production costs. KIMKOO’s machines are trusted by mattress manufacturers across Europe, Asia, the Middle East, Africa, North and South America, offering global support with local care.

    Pocket Spring Machines

    Mattress Packaging Machines

    Sofa, Foam & Mattress Compression Packing Machines

    Mattress Sealing Machines

    Tape Edge Machines

    Pillow Packaging Machines

    Foam Cutting Machines

    Bonnell Spring Machines

    Shipping & Delivery

    Shipping & Delivery

    When you plan to ship goods from our factory to your location, there are a few important aspects to consider in terms of transport options, delivery times, costs, and payment methods. Here is an overview of the shipping process:

    Shipping & Delivery

    Shipping Ports and Delivery Timeline

    Our nearest export port is Shenzhen Port. Depending on the destination port, the shipping duration can vary. You can inquire with your freight forwarder to determine the exact transit time and costs from Shenzhen to your port. For general reference, shipping by sea typically takes anywhere from 10 to 30 days, depending on the distance, shipping line, and specific routes. We also have established partnerships with reliable freight forwarders, but you're welcome to work with your own agent if you have preferred contacts.

    Shipping Methods: Sea Freight, Land Freight, and Air Freight

    Ocean Freight
    Land Freight
    air transport
    1. Sea Freight: The most common shipping method for our machinery is sea freight. This is typically the most cost-effective option, especially for bulk or heavy machinery. For regions and countries with limited or less efficient sea transport infrastructure, land freight might be used.
    2. Land Freight: For certain countries or regions with suitable transport networks, we may consider land freight for smaller equipment. This can be a viable alternative for locations where sea freight is less practical.
    3. Air Freight: While air freight is faster, it is much more expensive, and due to the size of our machinery, it is generally not a viable option. As much as we wish, our large equipment is simply too big to fit on an airplane!

    Types of Containers for Shipping

    • Less-than-Container Load (LCL) – Shared Containers: Smaller equipment may be shipped via LCL (Less-than-Container Load). This method allows multiple shipments from different customers to share the same container, reducing costs. However, fumigated wooden crates are mandatory for LCL shipments, as per international regulations, to protect against pests and other environmental risks.
    • Full Container Load (FCL) – Dedicated Containers: For larger machinery, FCL (Full Container Load) shipments are the preferred method. This includes both 20-foot containers and 40-foot containers, depending on the size of the equipment. Choosing the right container size is critical to optimizing shipping costs and ensuring safe delivery.
    Freight Forwarding

    Freight Forwarding Options

    • Using Our Partnered Freight Forwarders: If you choose to work with one of our trusted freight forwarding partners, you can ask our sales manager for the FOB, CIF, EXW, CFR, or DAP pricing. We will provide competitive quotes based on your specific shipping requirements, and our partners will handle the logistics and transport.
    • Using Your Own Freight Forwarder: If you prefer to handle the shipping through your own agent, feel free to reach out to your regular freight forwarder to get a quote. You can work directly with them for the best possible rates and shipping options.

    Payment Terms

    We offer several flexible payment methods to suit your business needs:

    1. T/T (Telegraphic Transfer): The most common method for international transactions, where you pay via bank transfer.
    2. L/C (Letter of Credit): A secure payment method, often used for larger transactions to ensure protection for both parties.
    3. D/A (Documents Against Acceptance): A payment term where you pay after receiving the shipping documents.
    4. M/T (Mail Transfer): A variation of the T/T method where payments are made via mail.
    5. D/D (Demand Draft): A form of payment where the bank guarantees the amount to be paid.
    6. CASH: For smaller transactions or if preferred by both parties.
    7. Contact us other terms possible
    Payment Terms