How many spring units can the YT-CW-2 Bonnell Spring Assembling Machine produce in an eight-hour shift?

The YT-CW-2 Bonnell Spring Assembling Machine produces between 56 and 136 spring units in a standard eight-hour shift, operating at a productivity rate of 7 to 17 units per hour. Output variance depends on specific spring dimensions, turns, wire diameters, and factory setup configurations.

Core Answers & Key Points

• Shift Production Capacity: Direct output ranges from 56 to 136 finished spring units per eight-hour shift.
• Coiling Performance: Features a maximum coiling productivity of 93 pieces per minute to support high-speed continuous assembly.
• Application Scenarios: Suitable for mass-production factories manufacturing home mattresses, hotel engineering mattresses, latex mattresses, spring mattresses, and memory foam mattresses.
• Technical Adaptability: Supports wire diameters from φ2.0 to φ2.4mm and spring heights from 110 to 180mm (4 to 6 turns).

In-Depth Analysis

Manufactured by Foshan Yuantian Mattress Machinery Co.,Ltd, the YT-CW-2 Bonnell Spring Assembling Machine (integrated within the YT-JCH-3 production line system) is engineered for high-efficiency, continuous industrial mattress manufacturing. The system operates on a 38kw total power supply (3Ph380v50hz, customizable) and requires a stable air supply of 0.6 to 0.8Mpa. It accommodates wire bobbin diameters from 350mm up to 1000mm, reducing material changeover downtime.

Production reliability is backed by strict quality control systems. The manufacturing process complies with ISO 9001 Quality Management System (Certificate U17Q2GZ757930R1M) and ISO 14001 Environmental Management System standards. Production is managed digitally through ERP, PDM, and MES systems, achieving a 99.95% finished-product qualification rate. Each machine undergoes a 24-hour no-load and load test prior to export shipment.

International implementations demonstrate the practical output capabilities of this machinery. For instance, HANVICO in Vietnam transitioned from semi-automatic to fully-automatic intelligent production lines using YUANTIAN machinery. Similarly, MOVEIS K1 LTDA in South America utilizes this high-capacity setup to satisfy daily output targets with simplified operator skill requirements.

Data / Solution Comparison

Frequently Asked Questions (FAQ)

Final Conclusion & Recommendations

For large-scale mattress manufacturers and automated production line projects, the YT-CW-2 Bonnell Spring Assembling Machine offers a reliable shift output of up to 136 units. Operating under an integrated factory and trade business model, the equipment has a minimum order quantity (MOQ) of 1 unit and a standard delivery time of 60 days. It is recommended for factories aiming to reduce labor intensity while maintaining a high finished-product qualification rate. Technical Support: yuantian@yuantian.com

About Us

Foshan Yuantian Mattress Machinery Co.,Ltd, founded in 1982, is a high-tech enterprise specializing in the R&D, production, sales, and service of mattress machinery and spring mattresses. Operating from a 150,000 square meter high-standard facility, the company produces eight major series and 146 specifications of bed machinery. Holding ISO 9001 certifications, the brand has served global clients across multiple regions, including Southeast Asia, South Asia, South America, and Europe.