Bonnell Spring Coiling Machine

YHJ High Speed Bonnell Spring Coiling Machine manufactures mattress springs through automated production. Completes wire coiling, end knotting, heat treatment, and delivery in one continuous cycle. Produces 90-95 springs per minute using servo motor drive with PLC control system coordination.

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    YHJ-100

    Capacity: 90-95pcs/min

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    Share your contact information – our engineers respond 24/7.

      Bonnell Spring Coiling Machine

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        WHAT WE OFFER

        Bonnell Spring Coiling Machine Features Overview

        High Production
        Achieves 90-95 springs per minute output rate for efficient high-volume manufacturing operations

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          Complete Process Integration
          Single automated cycle handles coiling, knotting, heat treatment, and delivery eliminating multiple processing steps

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            Servo Motor Precision
            Advanced servo motors ensure stable operation and exceptional efficiency throughout production

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              PLC Control
              Full automation system manages everything from wire feeding to knotting operations with precise control

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                Quick Specification Changes
                Easy adjustments for different spring types without complex reconfiguration procedures

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                  Superior Spring Quality
                  Excellent tooling creates smooth spring frame formation and consistent knot quality throughout production

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                    Bonnell Spring Coiling Machine Technical Specification

                    MODEL

                    YHJ100

                    YHJ80E

                    Capacity

                    90-95pcs/min

                    80pcs/min

                    Spring End Ring

                    Φ62-Φ95mm

                    Φ65-Φ95mm

                    Steel Wire Gauge

                    Φ1.9-Φ2.4mm

                    Φ1.9-Φ2.4mm

                    Spring Height

                    80-190mm

                    80-190mm

                    Convolutions

                    4-7 Turns

                    4-7 Turns

                    Main Drive Power

                    600W

                    550W

                    Swift Frame Power

                    2.2 KVA

                    2.2 KVA

                    Heat Treatment

                    17 KVA

                    17 KVA

                    Weight

                    2650KG

                    1500KG

                    Power Requirement

                    380V,3 Phase,50-60HZ

                    380V,3 Phase,50-60HZ

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                      Packaging And Shipping

                      Most Popular Questions​

                      How is the speed of the machine regulated?

                      The speed is regulated by a frequency transformer that controls the worm and gear decelerator system.

                      What type of transmission system does the machine use?

                      The machine uses a worm and gear decelerator system for power transmission.

                      How is the lubrication system managed?

                      The YHJ features an automatic lubrication system that is computer-controlled, ensuring proper lubrication of the knotting heads.

                      What is the warranty period for your Bonnell Spring Coiling Machines?

                      We provide a standard warranty period of 12 months from the date of installation, covering any manufacturing defects and ensuring customer satisfaction.

                      What is the lead time for delivery after placing an order?

                      The lead time typically ranges from 30 to 90 days, depending on the model and order specifications. We will provide an estimated delivery date upon order confirmation.

                      Do you provide after-sales support?

                      Yes, we offer extensive after-sales support, including technical assistance, maintenance services, and access to spare parts to ensure the longevity of your Tape Edge Machines.

                      Can you provide references or testimonials from previous customers?

                      Absolutely! We can provide references and testimonials from our satisfied customers to demonstrate the reliability and performance of our Tape Edge Machines.