Half Round Gutter Roll Forming Machine: Efficient Gutter Production

The half round gutter roll forming machine is a specialized metal forming solution designed for the continuous, efficient production of high-quality half-round gutters. Utilizing a precise roll forming process, the machine transforms metal coils into gutter profiles characterized by consistent dimensions, smooth surfaces, and reliable structural integrity.

Half round gutters are widely used in residential, commercial, agricultural, and construction drainage systems. For manufacturers looking to boost production efficiency and expand their gutter product lines, a dedicated half-round gutter roll forming machine offers a practical solution for large-scale, customized gutter production.

What Is a Half Round Gutter Roll Forming Machine?

The half round gutter roll forming machine employs multiple forming stations to progressively shape flat metal strips into half-round gutter profiles. Unlike traditional manual forming methods, the automated roll forming process ensures stable production and consistent product quality.

Depending on the machine configuration, it can process galvanized steel, pre-painted steel, aluminum, and other suitable metal coils.

The finished gutters can be paired with brackets, downspouts, end caps, outlets, and other drainage accessories to form a complete rainwater drainage system.

Key Features of the Half-Round Gutter Roll Forming Machine

1. Precise Half-Round Profile

The forming rollers are designed according to the required gutter profile, enabling the machine to produce smooth, uniform half-round gutters. Precision forming ensures that the finished gutters fit perfectly with brackets and other drainage components.

2. Continuous Half Gutter  Roll Forming Machine Production

The machine continuously feeds metal coils through the forming stations, making it ideal for high-volume production. Compared to manual production, continuous roll forming reduces production time and enhances overall efficiency.

3. Flexible Gutter Dimensions

Different construction projects may require gutters of varying widths and thicknesses. The half-round gutter roll forming machine can be customized to meet specific profile, material thickness, and production specifications.

Machine configurations can accommodate various gutter sizes, making the equipment suitable for manufacturers serving diverse markets. 4. PLC Automatic Control

4. The machine can be equipped with a PLC control system and a touchscreen interface for user-friendly operation. Operators can configure production parameters—such as forming length and cutting quantity—while the control system coordinates the forming and cutting processes.

5. Automatic Cutting

After forming, the gutter is automatically cut to the preset length. This enables manufacturers to produce ready-to-install gutter components with consistent dimensions.

6. Customizable Production Line

The half-round gutter roll forming machine can integrate auxiliary equipment—such as uncoilers, straightening systems, hydraulic cutting systems, and automatic stacking systems—to create a complete gutter production line.

The profile drawing of this half round gutter roll forming machine

The main component of the gutter roll forming machine

hydraulic decoiler 1 set, roll forming machine 1 set, runout table 1 set, hydraulic station 1 set, PLC control cabinent 1 set.

The main parameters of every part for half round gutter roll forming machine 

1. Hydraulic decoiler for half round gutter roll forming machine

• Work type: hydraulic system is used to be the power of expand and shrink the spandle. The speed sensor of the decoiler enables the decoiler to automatically adjust the speed to match up the roll forming machine.
• Structure:Steel channel and steel plate welded for basic frame
• Usage:To support the coil and make the uncoiling
• Loading capacity: 3 tons
• Motor power:3kw
• Hydraulic motor power:3kw
• Inner diameter:470-530mm (manual adjustment)

2. Main part of half round gutter roll forming machine

Feeding device	One set guiding roller, Steel plate welded platform to carry the sheet and feed into roll forming system; Feeding width is adjustable with the handle wheels
Rolling shaft	material is high quality C45 steel, Shaft diameter 70 mm; fine processing
Roller	high quality C45 steel, fine processing, quenched HRC58-62
Roller station	19 rolling stations
Work speed	0-15m/min
Machine structure	medium steel plate welded structure, thickness 18mm
Machine basic frame	350 H beam welded
Driven motor power	7.5KW
Rolling spacer	Anti rusty treatment
Transmission	by double chains, please note fill the lube in case the chains getting dry

3. Shearing system for half gutter roll forming machine 

• Work type: Hydraulic cutting, stop cutting
• 3 pieces cutting blade, ensure the profile is very good.
• There is a little steel scrap when do cutting
• Cutter material: Cr12, quenched HRC 58-62
• Cutting length tolerance:±1mm/3m

4. PLC control system for the half round gutter roll forming machine

• Inverter brand: Siemensbrand
• PLC brand: Siemensbrand
• Low voltage electric part: Schneider brand
• Encoder: Omron brand
• Screen type:Touch screen,also have bottons on the panel, Siemensbrand
• Cut command:Yes
• Profile length set-up:Yes
• Bacth quantity program:Yes, ensure the machine can work continuously according to different request without stop
• Function: control the machine running, cutting to length and quantity automatically.
• The machine runs at normal production speed, shortly before reaching the programmed length, it switches to low speed automatically. The slowdown distance could be set on PLC.
• Maintain tips: ①please do the waterproof and damp proof work well if the machine is not used for a long time;

② Please restart the machine and try all the functions each two weeks, to prevent the electrical parts getting aging.

5. Runout table for the half round gutter roll forming machine

equip with 1 set simple runout table

 

Other half round gutter roll former for your reference:

Cangzhou Zhongtuo Roll Forming Machinery Co.,ltd. Which is professional in making and exporting roll forming machines. Our machines sold to over 170 countries, the 60%-70% orders from repeat clients. We have professional production team, sales team and after sales team. Choose us to get the best solution!