HDAF Hot Melt Threading Machine

The HDAF Hot Melt Threading Machine is a professional automated equipment tailored for the processing of heavy-duty engineering vehicle air filters. Its core advantage lies in the integrated operation of hot melt adhesive pouring and winding on the outer circle of filter elements

• Focuses on the engineering vehicle filter element processing scenario with strong pertinence, adapting to filter element specifications of ≤350mm length and ≤180mm diameter.
• Integrates winding and hot melt adhesive pouring functions to achieve integrated operation without step-by-step operation.
• The hot melt applicator is equipped with a 10kg large-capacity glue tank, reducing the frequency of frequent glue refilling and ensuring continuous production.
• Adopts pneumatic drive combined with electronic control system, stable in operation, and the gluing and winding actions are synchronized and precise.

• Outer circle winding and gluing processing of engineering vehicle air filter elements (heavy-duty vehicle air filter elements).

• Production of various filter elements for engineering machinery and equipment with length ≤350mm and diameter ≤180mm.

• Fundamentally solves the problem of filter paper adhesion under pressure, ensures the gap between filter element layers, and maintains stable ventilation resistance.
• The production efficiency reaches 6 pieces per minute, greatly improving the filter element processing capacity and reducing labor costs.
• 6KW high-power hot melt adhesive heating system ensures uniform melting of glue and firm bonding, improving the durability of filter elements.
• Adaptable to 220V universal power supply, no special power supply transformation required, and applicable to a wider range of scenarios.
• Compact fuselage structure, small floor space, saving workshop production space.

Bengbu Tongchen Automation Technology Co., Ltd. specializes in the design and production of filter manufacturing equipment.
With advanced engineering and a focus on quality, Tongchen provides efficient, precise, and reliable automation solutions for the filtration industry.

Our machines are widely used in HEPA filter, automotive filter, and industrial filtration production lines, delivering proven performance and consistent results for customers worldwide.