Manual Bending Machine For Elbow Duct

The manual elbow air duct bending machine is a professional device specially designed for the processing of air duct elbows, and is widely used in the manufacturing of HVAC systems, ventilation ducts and industrial air conveying devices.

This equipment takes precision and durability as its core advantages. It can bend metal plates such as galvanized steel plates, aluminum or stainless steel into standard elbows ranging from 90 degrees to custom angles without affecting the structural stability of the air duct.

Its compact body design is suitable for small workshops, on-site installation or production lines with limited space. The manual operation mode does not require complex power supply support and can be flexibly used in various working environments. ​

Sturdy structure: The frame is made of high-strength steel, which is resistant to pressure and does not deform. Even with frequent use, it can maintain long-term stability. ​

Adjustable parameters: Equipped with customizable Angle scales (0° - 180°) and thickness adjustment devices (compatible with 0.5mm - 3mm metal plates), it can meet the processing requirements of air ducts of different specifications. ​

Precise guidance: Integrated positioning scales and clamping mechanisms can firmly fix the plates, significantly reduce errors, and ensure that the angles of elbows processed in batches are consistent. ​

Ergonomic design: The effort-saving lever system reduces the operating force, and the anti-slip handle enhances the stability of the grip, effectively alleviating the fatigue of the operator.

Safety protection: The handle is equipped with anti-slip patterns, and the edges of the body are rounded to prevent scratches during operation. The bending area is equipped with transparent protective baffles, which not only do not affect the observation of the bending process but also prevent the sheet from bouncing back and injuring people.

Easy maintenance design: No complex electrical components. Daily maintenance only requires cleaning the workbench and adding lubricating oil to the transmission parts. The core bending die is made of high-hardness alloy steel, with a service life of over 5 years. After wear, it can be replaced separately without the need to replace the entire equipment.