RT-HF200
RT-HF200 Bonnell spring assembly machine is designed for efficient Bonnell spring bed net production. With a compact footprint and simple operation, one operator can handle the whole process, helping manufacturers reduce labor and operating costs.
Compact design, one-man operation, lower labor cost
Upper & lower spring assembly in one continuous process
Adjustable for different bed sizes and spring specifications
Automatic stop protection ensures safe and stable operation
Bonnell spring assembly machine( RT-HF200)
With automatic feeding, stringing, cutting, and bed net output, RT-HF200 minimizes manual intervention and human error, ensuring consistent bed net quality and stable dimensions. It is an ideal solution for mattress manufacturers seeking higher productivity, lower labor costs, and long-term reliable operation.
Technical Data
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| Item | Specification |
| Spring Capacity | 80 pcs/min (1800mm × 2000mm) |
| Spring Net Size | ≤2000mm |
| Wire Diameter | 68mm Jaw (∅62-∅68mm) 78mm Jaw (∅65-∅72mm) 88mm Jaw (∅82-∅88mm) 98mm Jaw (∅82-∅95mm) |
| Main Motor Power | 4.5kW |
| Power Supply | 380V, 3-phase, 50-60Hz (T:415V, 480V) |
| Weight | 1000kg |
| Spring Height | 80-250mm (less than 250mm adjustable) |
Four Unique Advantages
Continuous Automatic Spring Assembly
Spring stringing, cutting, and bed net output are completed in one continuous process. This reduces manual intervention, avoids interruptions, and ensures stable, high-efficiency production.
High-Precision Full-Row Clamping System
The full-row clamping system secures all springs simultaneously, ensuring consistent spacing and stable bed net dimensions while reducing misalignment and defect rates.
Stable Servo-Driven Feeding System
Key feeding positions are driven by servo motors, delivering smooth and reliable motion. This minimizes mechanical impact and supports long-term continuous production with lower maintenance needs.
Centralized Operation Control Unit
The centralized control unit features a clear button layout, allowing operators to quickly understand machine status and operation steps, reducing training time and improving shop-floor efficiency.
Thanks to its high automation level, our automatic spring assembly machine typically requires only one operator to run the entire process, significantly reducing labor costs and workforce pressure.
If abnormal resistance or material blockage occurs, the machine automatically stops to protect springs and key components, preventing unnecessary damage.
Key positions of this machine are driven by stable servo systems, ensuring smooth operation and making the machine suitable for long-term continuous production with low maintenance requirements.
We provide installation guidance, operator training, and ongoing technical support to ensure smooth commissioning and stable long-term operation.
Our spring assembly machine is designed for mattress manufacturers producing Bonnell spring bed nets, especially factories aiming to increase productivity and reduce labor dependence through automation.