Customer Service
Share your contact information – our engineers respond 24/7.
Bonnell Spring Assembly Machine (CWJ) automatically connects individual spring units with helical wires forming complete assemblies. 17-20 customizable jaws, 2-meter bed width, single-operator design. Features servo motor technology, automatic wire feeding, precision cutting, continuous ejection.
Download PDF
Share your contact information – our engineers respond 24/7.
Share your contact information – our engineers respond 24/7.
Share your contact information – our engineers respond 24/7.

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

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

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

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

Share your contact information – our engineers respond 24/7.
Spring Type | Bonnell Spring | Max Width | 2m |
Capacity | 80 Sheets /8 Hours(1800MM*2000MM) | Diameter of Wire | 2.0mm-2.4mm |
Turns of Spring | 4-7 | Height of Spring | 120-200mm |
Height Wire Gauge | Φ1.3-Φ1.5mm (Option:Φ1.6mm) | ||
Spring End Ring | Φ1.8-Φ2.4mm | Jaws Spec | 88mm Jaws Φ82-Φ88mm |
Power | 4.1KW | Power Supply | 3-Phase, 380V 50Hz |
Dimension | 3000×2200×1800mm | Weight | 950Kg |
Ready to see similar improvements in your facility? Click for a no-obligation consultation.
Share your contact information – our engineers respond 24/7.
The speed is regulated by a frequency transformer that controls the worm and gear decelerator system.
The machine uses a worm and gear decelerator system for power transmission.
The YHJ features an automatic lubrication system that is computer-controlled, ensuring proper lubrication of the knotting heads.
We provide a standard warranty period of 12 months from the date of installation, covering any manufacturing defects and ensuring customer satisfaction.
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.
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.
Absolutely! We can provide references and testimonials from our satisfied customers to demonstrate the reliability and performance of our Tape Edge Machines.

Discover how GENMAX can provide the perfect mattress machinery solutions for your business. Click below to send your inquiry and receive a customized proposal from our expert team. Let’s work together to achieve your success!
Share your contact information – our engineers respond 24/7.