Gutter Corner Forming Machine | High-Quality Non-Standard Customization | Changzhou Guosu Technology
1. Product Introduction
Gutter Corner Forming Machine
(Industry Aliases: Eaves Gutter Corner Machine, Metal Gutter Forming Equipment)
Gutter Corner Forming Machine is a high-efficiency and precision device developed by Changzhou Guosu Technology specifically for metal roof drainage systems. We adopt high-specification steel and precision-machined components, strictly complying with overseas industrial quality standards.
The machine can automatically process coiled color steel plates and aluminum-zinc plated plates into roof eaves gutter corners in one pass, featuring high precision and tight joint sealing, which effectively ensures the stability of the roof drainage system and reduces long-term maintenance costs.
Currently, the equipment has been widely used in overseas steel structure factories, logistics parks, and large public buildings, among which steel structure factory and logistics park projects account for approximately 70%.
We focus on gutter corner customization for these application scenarios, supporting non-standard production (customizable single-side size of 50–300mm, right angle or arc angle according to customer drawings or samples). On-site processing services are also available, providing a one-stop solution to overseas roof drainage component processing challenges.
2. Why Choose Our Gutter Corner Forming Machine?
① High Precision, Easy Installation
Imported servo motors combined with precision-machined molds serve as core components to ensure stable precision during long-term operation, fully adapting to high overseas construction standards.
The processed gutter corners feature uniform angles and neat lines, enabling seamless splicing on construction sites and excellent waterproof performance. This not only improves construction efficiency but also reduces the workload of construction teams.
② Multi-Purpose, Fast Investment Recovery
By changing molds, the machine can achieve multi-specification production, processing gutter corners with 50–200mm side width, right angle or arc angle.
Full-process non-standard customization is also supported. We can customize exclusive sizes and styles according to overseas project requirements, ensuring flexible adaptation to different applications.
Most overseas customers are able to recover equipment investment within 1–2 large-scale projects.
③ Durable and Stable Production Performance
The machine body is welded with 16mm thick section steel and undergoes strict stress relief treatment. Key rollers adopt alloy steel quenching technology, offering excellent wear resistance, deformation resistance, and long service life.
The equipment supports continuous and stable operation with a low failure rate, reliably ensuring project schedules and product quality for overseas construction projects while reducing long-term maintenance costs.
④ Easy to Operate, Labor-Saving
The machine is equipped with a Chinese-English bilingual touch screen with preset parameters. New operators can get started after half a day of training.
With a high level of automation, one worker can monitor two machines simultaneously, significantly reducing labor costs. English operation manuals and 24-hour English remote video guidance are provided. No professional programmers or electricians are required, and daily minor maintenance can be completed through telephone guidance.
The above are the core advantages of our equipment. Whether it is suitable for your project ultimately depends on technical specifications. Please refer to the detailed parameters below.
3. Detailed Technical Specifications
| Item | Specification |
|---|---|
| Equipment Model | TGBJ-12A (Standard Type); Optional: High-Speed Type TGBJ-12S, Thickened Type TGBJ-12H |
| Processing Material | Aluminum-Zinc Plated Steel (AZ150), Hot-Dip Galvanized Steel, Color-Coated Steel (PPGI/PPGL); Optional: 304/430 Stainless Steel; Coatings: PE, SMP, PVDF (no coating damage) |
| Material Thickness | 0.4–0.8mm standard; max 1.0mm (thickened type required). For thickness above 0.8mm, TGBJ-12H is recommended |
| Raw Material Coil Width | Max 1250mm (standard coil inner diameter 508mm) |
| Forming Speed | 8–18 m/min (stepless). High-speed type recommended for mass production |
| Drive System | Imported servo motor, positioning accuracy ±0.1mm, energy-saving and low noise |
| Control System | Industrial PLC + 10-inch color touch screen, Chinese-English switchable |
| Shearing System | Hydraulic follow-up shearing, burr-free, length accuracy ±1mm |
| Forming Passes | 12 precision rolling forming passes |
| Finished Product Size | Standard: 100×100 / 150×150 / 200×200mm; Custom: single-side 50–300mm; Length: 1–6m |
| Total Power | Approx. 6.5kW |
| Power Supply | 380V / 50Hz (customizable for overseas standards) |
| Equipment Dimensions | Approx. 6.2 × 1.4 × 1.5m (excluding uncoiler) |
| Equipment Weight | Approx. 3.2 tons |
4. Application Scenarios and Benefit Analysis
Typical Customers
Overseas metal cladding system contractors
Color steel plate manufacturers
Steel structure engineering companies
Professional roofing construction teams
Overseas general building contractors
Advantages of On-Site Processing
The equipment supports on-site processing at overseas construction sites, enabling production and use on demand. This reduces international transportation costs, avoids damage during transport, shortens construction cycles, and adapts flexibly to different site conditions.
Widely applied in roof drainage projects for steel structure factories, logistics parks, automobile factories, convention and exhibition centers, and other large-scale overseas buildings.
Cost Benefits
Using a 150mm standard gutter corner as an example, self-production with our equipment significantly reduces overall costs compared to purchasing finished products.
Combined with stable performance, low maintenance requirements, and non-standard customization that minimizes material waste, overseas construction parties can save 15%–30% in procurement costs, with a notably shorter investment recovery cycle.
5. Frequently Asked Questions (FAQ)
Q1: Is mold change difficult for different gutter corner sizes?
A: No. With modular quick-change mold design, two skilled workers can complete mold replacement within 30–45 minutes. Programs are preset and production can start immediately.
Q2: Is operation difficult? Are electricians or programmers required?
A: No. Operators can start after half a day of training. English manuals and 24-hour remote guidance are provided. No dedicated electricians or programmers are needed.
Q3: How is after-sales service guaranteed?
A: One-year whole machine warranty and lifelong English technical support. Free replacement of non-human-damaged parts during warranty. Engineers can arrive within 72 hours in major overseas countries if needed.
Q4: What is required for non-standard customization and lead time?
A: CAD drawings, samples, or clear specifications. Standard non-custom lead time is within 70 days, adjustable based on project schedules.
Q5: Does the equipment meet overseas industrial standards?
A: Yes. The equipment complies with EU, North American, and other regional standards. Full English documentation is available.
6. Get Exclusive Solution and Quotation
Standard parameters alone are often insufficient for accurate selection. We provide project-oriented customized solutions.
You Will Get
Equipment Selection and Investment Return Analysis Report (English available)
Free sample testing with customer-provided materials
Engineer response within 2 hours (English support available)
Please Provide
Processing material and thickness
Gutter corner size and style
Expected output
Company name and country
About Us
Changzhou Guosu Technology has more than 10 years of experience in metal roll forming equipment, with over 500 machines exported to 20+ countries. Our equipment operates stably in large overseas projects, providing reliable and proven solutions for global customers.
Company Official Website:
👉 www.coldrollforming.com
(English browsing supported; overseas cases and English product materials available)
