Showing all 3 resultsSorted by latest
Fully automated machine for producing double-cone bonnell spring units used in mattresses and sofas. Integrates wire coiling, knotting, heat treatment, alignment, and unit assembly into one streamlined process—ensuring high precision, stable output, and minimal manual intervention. Ideal for manufacturers seeking efficiency, flexibility, and consistent spring quality. For a complete selection of bonnell spring machines, explore our full category.
The bonnell spring coiling machine is designed for high-speed production of durable Bonnell springs used in mattresses and sofas. It integrates coiling, knotting, heat treatment, and spring output into one continuous process. With servo control, frequency-regulated speed, and a user-friendly touchscreen interface, the machine ensures consistent spring quality, stable operation, and efficient output of up to 90–100 springs per minute.
This bonnell spring assembly machine is used to link double-cone springs into complete Bonnell spring units for mattresses and sofas. It boosts efficiency, reduces labor, and supports different spring sizes. For more models and a complete range of bonnell spring assembly machines, explore our full category.
A bonnell spring is a traditional interconnected spring used in mattresses, sofas, and other upholstered furniture. Each spring is formed from steel wire into a double-cone shape and connected with helical wires to create a stable spring unit. bonnell springs are widely used in furniture and bedding manufacturing because of their simple construction, durability, and reliable support.
KIMKOO offers a complete range of bonnell spring machines, including coiling machines, assembly machines, and fully automatic bonnell spring production lines. Designed for efficient manufacturing of double-cone bonnell springs and complete spring units for mattresses, sofas, and other upholstered furniture, our machines support consistent production, high output, and seamless integration between different stages of the manufacturing process.
Steel wire is first fed into the bonnell spring coiling machine, where it is formed into double-cone springs according to the required specifications. The machine controls the spring shape, dimensions, and coiling process to maintain consistent spring production.
The individual springs are then arranged and connected during the assembly process to form a complete bonnell spring unit. A bonnell spring assembly machine helps maintain consistent spring spacing and unit dimensions while reducing manual operations.
For automated manufacturing, coiling and assembly equipment can be integrated into a complete bonnell spring production line. This allows manufacturers to connect the main production stages into a continuous workflow, from spring formation to finished bonnell spring units.
KIMKOO is a professional manufacturer of bonnell spring machinery, with experience in developing and manufacturing equipment for mattress and upholstered furniture production. We provide machine configurations for different production requirements, from individual machines to integrated automated systems.
Our support covers machine selection, production line planning, installation, commissioning, operator training, and after-sales service. This allows customers to build a bonnell spring production setup based on their required spring specifications, production capacity, and level of automation.
KIMKOO offer multiple types of pocket spring assembly machines — some can connect with 2 coilers, and others up to 3. Freely combine with pocket spring coiling machines of different speeds. Easily set up a 1-to-1, 1-to-2, or 1-to-3 production line to match your capacity. Customize your setup today!
Technical Support
Services
Custom Development Support
FAQ
