Rain Gutter Rolling Machine

Your Professional Rain Gutter Rolling Machine Supplier

Wuxi Suhang Machinery Manufacturing Co., Ltd. is a comprehensive enterprise combining production, sales and services.

Our company mainly specializes in roll forming machines and customized metal profile solutions, including storage rack machines, purlin machines, roof tile machines, roller shutter door machines, cable tray machines, guardrail machines, door frame machines, solar strut machines, and various customized profile forming machines.

Why Choose us

Rich Industry Experience

Established in 2012, the company has accumulated over 13 years of specialized experience in the research, development, manufacturing, international export, and technical integration of cold roll forming machinery.

Global Market & Reliable Service

Our machinery is deployed across more than 100 countries and regions. We provide end-to-end service solutions—including on-site installation, system commissioning, long-term after-sales technical support, and reliable logistics management—to ensure operational continuity and customer success.

Complete Product Qualifications

The company holds ISO 9001:2015 certification for quality management systems, has passed rigorous third-party supplier qualification assessments, and owns multiple authorized utility model patents.

Parameter

Item	Specification
Material	GI / PPGI / Aluminum
Thickness	0.3–0.8 mm
Forming speed	10–25 m/min
Roller stations	16–22 stations
Shaft diameter	65–75 mm
Main motor power	4–7.5 kW
Hydraulic power	3–4 kW
Control system	PLC automatic control
Cutting type	Hydraulic cutting
Downspout shape	Round / Square
Voltage	380V, 50Hz (customized)

Benefits of Rain Gutter Rolling Machine

01/

Increased productivity: The biggest advantage of using a rain gutter rolling machine is that it helps in increasing the productivity of the manufacturing process. This is because the machine helps in reducing the time taken for each production cycle.

02/

Improved quality: Another benefit of using a rain gutter rolling machine is that it helps in improving the quality of the gutters. This is because the machine ensures that each gutter is made with precision and accuracy.

03/

Reduced cost: One of the main advantages of using a rain gutter rolling machine is that it helps in reducing the overall cost of production. This is because the machine helps in eliminating various wastages and errors during the manufacturing process.

04/

Environment-friendly: Another advantage of using a rain gutter rolling machine is that it helps in making the production process more environment-friendly. This is because these machines help in reducing various emissions and pollutants during the manufacturing process.

Rain Gutter Rolling Machine Working Principle

The working principle of the rain gutter rolling machine is based on roller pressing technology. The metal sheet is continuously bent and deformed through multiple roller pressings to finally form the desired cross-sectional shape. Specifically, the rain gutter rolling machine realizes continuous and progressive plastic deformation of the metal sheet through sequentially configured multiple forming rollers.

When the metal sheet is fed into the machine, it first passes through the pre-bending section for preliminary bending, and then enters the main bending section to undergo multiple roller pressing deformations. In the main bending section, each roller precisely controls the bending angle and shape of the sheet, thereby ensuring the quality of the final product.

Downpipe roll forming machine with pipe bending characteristics has a 360-degree hydraulic press device at the end of the forming process, which can usually achieve a 45-degree or 90-degree bending angle to meet the needs of practical applications.

Common Uses of Rain Gutter Rolling Machines

Rain gutter rolling machines are commonly used in the construction and roofing industries. They are used to create gutters of various sizes and shapes. These machines can be used to create gutters made from different materials, including aluminum, steel, and vinyl.

Rain gutter rolling machines are also commonly used to create downspouts. Downspouts are the pipes that carry water from the gutters to the ground. These machines can be used to create downspouts made from different materials, including aluminum, steel, and vinyl.

Rain gutter rolling machines can also be used to create flashing. Flashing is a material that is placed around joints and seams in order to prevent water infiltration. These machines can be used to create flashing made from different materials, including aluminum, steel, and vinyl.

Delivery Information

Shipping Method	Description
Sea Freight (FCL)	Packed into 20GP/40HQ container for shipment
Packed Transport	Wooden case or film protection, then containerized

Certificate

FAQ

Q: What profiles can a Rain Gutter Rolling Machine produce?

A: A Rain Gutter Rolling Machine can produce round, rectangular (square), and specialty-shaped downspout pipes depending on its roller tooling configuration. Many machines support interchangeable roller cassettes, allowing one machine to produce multiple profile shapes and sizes.

Q: What is the typical production speed of a downpipe machine?

A: Production speeds range from 8 to 30 meters per minute, depending on the pipe geometry, material thickness, and closure method. Round pipes generally form faster than rectangular pipes due to simpler roller pass design.

Q: What materials can be processed on a rain pipe forming machine?

A: Common materials include galvanized steel, prepainted (color-coated) steel, aluminum, and stainless steel in thicknesses from 0.3 mm to 0.8 mm. Material selection affects the choice of seam closure method—lock seam for coated materials, welding for bare galvanized steel.

Q: What is the difference between welding and lock-seam closure on a Rain Gutter Rolling Machine?

A: High-frequency welding creates a fusion-bonded seam suited for galvanized round pipes, while lock-seam closure mechanically interlocks the strip edges without heat, preserving paint and coating integrity on prepainted and aluminum downspout pipes.

We are one of the most reliable rain gutter rolling machine manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy high-grade rain gutter rolling machine from our factory. Thank you for your interest in our products.

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