Huashun Tube Rolling Machine: Efficient Solution for HVAC Tube Forming
author: Huashun Machinery
2026-04-10
In HVAC systems, tube bending and forming directly affect installation efficiency, system airtightness, and long-term reliability. Whether it’s refrigerant lines, ventilation ducts, or condensate drains, precise curves and consistent angles are critical for energy efficiency and equipment lifespan.
Huashun Machinery’s GY Series Hydraulic Tube Rolling Machine is specifically designed for HVAC manufacturers and installers. It integrates automatic clamping, hydraulic drive, and multi-roller synchronized forming to handle copper, aluminum, carbon steel, stainless steel tubes, as well as square tubes, rectangular tubes, angle steel, flat bars, and more – enabling large-radius continuous bending.
Huashun Machinery’s GY Series Hydraulic Tube Rolling Machine is specifically designed for HVAC manufacturers and installers. It integrates automatic clamping, hydraulic drive, and multi-roller synchronized forming to handle copper, aluminum, carbon steel, stainless steel tubes, as well as square tubes, rectangular tubes, angle steel, flat bars, and more – enabling large-radius continuous bending.
Why HVAC Needs a Professional Tube Roller
Complex pipe routing for indoor/outdoor units, coil bends, and distributor assemblies.
High bending quality: wrinkles, flattening, or angle deviation increase refrigerant flow resistance, cause welding difficulties, or lead to leaks.
Variable specifications: different diameters and radii for different models require high flexibility.
High bending quality: wrinkles, flattening, or angle deviation increase refrigerant flow resistance, cause welding difficulties, or lead to leaks.
Variable specifications: different diameters and radii for different models require high flexibility.
Key Advantages of Huashun GY Series
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Feature
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Value for HVAC
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Hydraulic drive with automatic clamping
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Stable force, no slipping, consistent ends – ideal for high-volume production
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Bi-directional feeding capability
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Feed from left or right – adapts to workshop layout
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Unlimited bending radius
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From tight coil bends to large duct elbows – supports large-diameter ducts
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3/5/7 independent rollers
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Prevents material skidding, improves roundness and surface quality, avoids wrinkles
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Manual/auto/emergency modes
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Flexible operation with high safety – easy for new operators
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Low noise, high stability
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Premium components for continuous shift operation
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Models cover Φ15~Φ90 mm
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GY-15 / 50 / 60 / 80 / 90 for capillary tubes to large ducts
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Specific HVAC Applications
Refrigerant Line Prefabrication
Use GY-15 or GY-50 to bend copper/aluminum tubes for evaporator and condenser U-bends and connecting elbows – smooth inner surface ensures no flow resistance.
Duct Elbow Forming
GY-80/90 roll-bend thin-wall galvanized steel or aluminum square/rectangular tubes into large-radius elbows, reducing air resistance.
Equipment Frames and Supports
Bend square tubes or angle steel for outdoor unit brackets, fan coil mounting frames – ensures structural strength.
Cold Storage & Central AC Piping
Large-diameter carbon steel or stainless steel pipes (Φ80+) can be roll-bent with large radii, reducing weld joints and adapting to building layouts.
Heat Exchanger & Radiator Coils
Continuous roll bending forms spiral or stacked coils, increasing heat exchange area per unit volume.
Large-diameter carbon steel or stainless steel pipes (Φ80+) can be roll-bent with large radii, reducing weld joints and adapting to building layouts.
Heat Exchanger & Radiator Coils
Continuous roll bending forms spiral or stacked coils, increasing heat exchange area per unit volume.
Model Selection Guide
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Model
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Max. Tube Diameter (carbon steel)
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Recommended Application
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GY-15
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Φ15×2.0 mm
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Capillary tubes, small bends for residential AC
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GY-50
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Φ50×2.0 mm
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Commercial AC copper tubes, refrigerant lines
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GY-60
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Φ60×2.0 mm
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Central AC liquid and gas pipes
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GY-80
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Φ80×3.0 mm
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Large ducts, chilled water pipes
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GY-90
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Φ90×3.0 mm
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Industrial cooling systems, large ventilation ducts
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All models support minimum bending radius ≥10D and unlimited maximum bending radius for any circular rolling.
Why Choose Huashun?
Over 20 years of experience in tube processing equipment, exported worldwide.
Reliable hydraulic system with anti-skid multi-roller design ensures bending quality.
Easy operation and maintenance – ordinary workers can operate after simple training.
CE certified – meets international safety and quality standards.
Huashun Tube Rolling Machine – Making HVAC tube bending more precise, efficient, and worry-free.
For selection advice or technical inquiries, please contact the Huashun Machinery International Sales Team.
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