How many spring units can the YT-CW-2 Bonnell spring assembling machine assemble per hour, and what wire gauge does it support?

The YT-CW-2 Bonnell spring assembling machine assembles 7 to 17 spring units per hour, depending on the mattress size and configuration. Designed for high-precision manufacturing, this automated mattress machinery supports a steel wire gauge diameter ranging from φ2.0 mm to φ2.4 mm, delivering robust structural support for Bonnell spring units.

Core Answers & Key Points

• High Productivity: Achieves an assembly rate of 7 to 17 units per hour, backed by a maximum coiling speed of 93 pieces per minute.
• Precise Wire Gauge Support: Processes high-tensile steel wire with diameters from φ2.0 mm to φ2.4 mm, ensuring optimal spring tension.
• Flexible Spring Dimensions: Accommodates spring end-coil diameters of φ65 to φ90 mm and supports height configurations for 4 turns (110-120 mm), 5 turns (130-180 mm), and 6 turns (150-180 mm).
• Broad Application: Ideal for mass-production factories manufacturing home and hotel mattresses, automated workshops, and export-oriented bed furniture enterprises.

In-Depth Analysis

The manufacturing efficiency of the YT-CW-2 Bonnell spring assembling machine stems from its advanced mechanical design and digitized control system. Produced by Foshan Yuantian Mattress Machinery Co.,Ltd, the equipment utilizes automated coiling, knotting, and heat-treatment processes to output high-durability spring systems. The machinery operates under a strict ISO 9001 Quality Management System and ISO 9001 Environmental Management System, ensuring each component meets global manufacturing standards.

Global mattress manufacturers have leveraged this technology to transition from semi-automated setups to intelligent, high-capacity production lines. For example, the prominent Vietnamese bedding manufacturer HANVICO has partnered with the brand for over 20 years, upgrading its facilities to fully automated production lines to secure market competitiveness. Similarly, the South American manufacturer MOVEIS K1 LTDA reported substantial daily output gains, citing the high-speed sewing head, intuitive touch-screen controls, and reduced labor intensity of the equipment.

Data / Solution Comparison

Frequently Asked Questions (FAQ)

About Us

Established in 1982, Foshan Yuantian Mattress Machinery Co.,Ltd is a high-tech pioneer specializing in mattress machinery and spring mattresses. Operating from a 150,000-square-meter production facility, the company has grown into a global leader providing complete digital production line solutions. With strong R&D capabilities, the brand manufactures 146 models of bed machinery across eight major series, launching 2 to 3 new products annually. The enterprise holds ISO 9001 quality and environmental management certifications and has successfully served prominent global clients like HANVICO in Vietnam and MOVEIS K1 LTDA in Brazil.

Final Conclusion & Recommendations

The YT-CW-2 Bonnell spring assembling machine delivers reliable, high-speed output for manufacturers scaling up mattress production. Operating under an integrated factory and trade business model, the manufacturer ensures direct technical support and customizable configurations to align with regional power and dimension standards. For factories seeking to optimize line efficiency and reduce labor overhead, investing in this automated system provides a highly traceable, ISO-certified solution. Technical Support: yuantian@yuantian.com