The Automatic PLC Chicken Feeder Plate Roll Forming Machine is a professional cold roll forming solution designed for the continuous production of galvanized steel plates used in poultry feed trough systems. By integrating decoiling, material guiding, pre-punching, roll forming, hydraulic cutting, independent punching, and automatic PLC control, the production line helps manufacturers achieve stable, efficient, and repeatable feed trough production.
Designed for processing 1.0 mm galvanized steel with a yield strength of 390 MPa, this machine combines a heavy-duty H400 welded steel frame, precision-machined rollers and shafts, an 18-step roll forming system, and Cr12MoV cutting tools. As a result, it provides a reliable production solution for poultry equipment manufacturers and agricultural metal processing companies.
Material and Production Process
The machine is specifically configured for producing chicken feeder plates, also known as poultry feed trough profiles. The profile has an effective width of 181 mm, while the approximate feeding width is 387 mm.
The production material is 1.0 mm galvanized steel (GI) with a yield strength of 390 MPa, providing a balance between strength, corrosion resistance, and suitability for poultry farming environments.
The complete production workflow is:
Decoiler → Feeding Guide → Pre-Punching Device → Roll Forming System → Hydraulic Post-Cutting Device → Exit Rack → Independent Post-Punching Device
Because each stage is integrated into one production line, the material can move through the manufacturing process continuously and systematically. In addition, the automatic production sequence reduces unnecessary manual handling and supports consistent profile dimensions.
| Item | Specification |
|---|---|
| Product | Chicken Feeder Plate / Feed Trough |
| Effective Width | 181 mm |
| Feeding Width | Approximately 387 mm |
| Material Thickness | 1.0 mm |
| Applicable Material | Galvanized Steel (GI) |
| Material Yield Strength | 390 MPa |
| Roll Forming Steps | Approximately 18 steps |
| Main Motor Power | 11 kW |
| Hydraulic Motor Power | 7.5 kW |
| Forming Speed | 15 m/min, excluding cutting time |
| Shaft Diameter | Φ75 mm |
| Frame Structure | H400 welded steel frame |
| Cutting Tool Material | Cr12MoV / equivalent to SKD11 |
| Cutting Tool Hardness | HRC58–62 |
Heavy-Duty Roll Forming Machine Structure
Zhongtuo designs the main roll forming machine with a robust H400 type steel frame manufactured through welding. This heavy-duty structure provides a stable foundation for the forming process and supports long-term operation.
The machine side walls are manufactured from Q235 steel with a thickness of 18 mm. Meanwhile, the forming rollers are produced from 45# steel and processed through CNC lathes and heat treatment.
To further improve durability, the rollers receive a hard chrome coating with a thickness of approximately 0.04 mm. The mirror-treated surface helps improve corrosion resistance and supports a longer working life.
The machine uses precision-machined Φ75 mm shafts to support stable roll forming. In addition, the transmission system uses a gear and sprocket drive arrangement with approximately 18 forming steps, allowing the galvanized steel strip to gradually form into the required chicken feeder profile.
An 11 kW Polaroid-brand main motor provides the driving power, while frequency speed control allows the production speed to be adjusted according to operating requirements. Under normal conditions, the actual roll forming speed reaches approximately 15 meters per minute, excluding cutting time.
Decoiling, Material Guiding and Punching System
The production line includes one manual decoiler. This unpowered unit allows operators to manually control the expansion and contraction of the steel coil inner bore and stop the coil when necessary.
The manual decoiler provides:
- Maximum feeding width: 600 mm
- Coil inner diameter range: 508 mm ± 30 mm
- Maximum loading capacity: 5 tons
After decoiling, the steel strip enters the feeding guide device. The guiding position can be adjusted according to the material condition and profile production requirements. Therefore, the system helps maintain proper material alignment before the strip enters the following processing stages.
The line also includes a pre-punching device, which performs required punching operations before the material enters the main roll forming section.
After roll forming and cutting, the machine can also use an independent punching device for additional punching operations. This configuration provides greater flexibility for producing poultry feed trough components that require different hole patterns or functional features.
Hydraulic Cutting and Automatic PLC Control
After the galvanized steel strip passes through the roll forming section, the finished profile enters the hydraulic post-cutting device.
The system uses a post-cutting configuration, meaning the profile is formed first and then cut to the required length. The cutting system stops during the cutting operation and uses a two-piece cutting blade design without material blanking.
The hydraulic system includes a 7.5 kW hydraulic motor. The cutting blades are manufactured from Cr12MoV tool steel, which is comparable to SKD11. After heat treatment, the cutting tools reach a hardness of HRC58–62.
The cutting tool design is intended to provide a long working life, with the original configuration specifying at least one million cutting cycles under suitable operating and maintenance conditions. An independent hydraulic station connected with the main machine provides the cutting power.
The production line is equipped with a PLC automatic control system. Operators can enter production data directly through the touch screen, including:
- Production batch quantity
- Number of pieces
- Required product length
- Other production parameters
The PLC system then automatically controls production quantity and cutting length. By combining a PLC, inverter, touch screen, encoder, and related electrical components, Zhongtuo enables the machine to complete the programmed production process automatically.
At the end of the line, the machine includes an unpowered exit rack consisting of two units with rollers. These rollers allow finished profiles to move more easily after production.
Poultry Farm Application and Taiwan Broiler Breeding Farm Upgrading Project
Modern poultry farms increasingly rely on automation, environmental control, and efficient feeding systems to improve production stability. The Chicken Feeder Plate Roll Forming Machine supports the manufacturing of metal components used in poultry feeding equipment and can serve manufacturers supplying modern poultry farming projects.
The Taiwan Broiler Breeding Farm Upgrading Project provides an example of broader poultry farm modernization efforts. The project focused on equipment upgrades designed to support Taiwan’s net-zero and energy-efficiency objectives while improving environmental control, operational efficiency, and production stability.
Taiwan’s warm and humid climate creates additional challenges for poultry production. Therefore, effective ventilation, stable environmental conditions, and reliable feeding systems play an important role in modern breeding farm operations.
Current Conditions Before the Upgrade
Before the equipment upgrade, the farm experienced several operational challenges.
These included limited control over airflow and indoor climate conditions. Ventilation performance could also become unstable during periods of high temperature. In addition, poultry were more susceptible to heat stress and environmental changes.
The farm also faced relatively low feed distribution accuracy, which required significant manual intervention. As a result, maintaining consistent operational conditions and suitable comfort levels throughout the entire poultry production cycle became more challenging.
The Poultry Equipment Solution Supported by Zhongtuo
To support modernization requirements, the poultry production project adopted equipment and system upgrades designed to improve environmental control and operational efficiency.
The solution addressed several important areas, including:
- Improved airflow and indoor climate management
- More stable ventilation performance
- Better management of high-temperature conditions
- Reduced exposure to heat-related environmental stress
- Improved feed distribution accuracy
- Greater automation and reduced manual intervention
By integrating modern equipment and automation technologies, poultry farms can improve the consistency of daily operations while supporting more efficient management practices.
Operational Impact After the Equipment Upgrade
Following the equipment upgrade, the farm observed several operational improvements.
The internal environmental climate control improved, while heat stress management became more effective during periods of high temperature and humidity. At the same time, daily operating conditions became more stable.
Automation and system integration also helped improve operational efficiency. These results are based on conservative operational observations and do not include estimated or projected performance data.
Supporting Net-Zero and Energy-Efficiency Objectives
The Taiwan poultry farm modernization project also aligns with broader Net Zero Emissions and Agricultural Modernization Program objectives.
Key areas of focus include the use of energy-efficient ventilation equipment, optimized airflow to reduce unnecessary power consumption, and improved system efficiency to support long-term sustainability.
This type of modernization project demonstrates how advanced poultry production systems can support sustainable agricultural development while maintaining practical production requirements.
For equipment manufacturers, a reliable Chicken Feeder Plate Roll Forming Machine provides an important foundation for producing the metal feed trough components required by modern poultry farms and automated feeding systems.
Zhongtuo Service, Installation and Customer Support
Zhongtuo provides customized roll forming solutions according to customer profile requirements, material specifications, and production needs.
The standard payment arrangement is 30% advance payment, with the balance paid before delivery under the FOB business term. For CNF business, the balance payment can also be arranged against a copy of the Bill of Lading or through an L/C at sight, depending on the agreed contract terms.
For machine installation and commissioning, Zhongtuo can arrange technical support after the customer receives the equipment and prepares the factory conditions. Before commissioning, the customer should ensure that the necessary electricity supply, testing materials, hydraulic oil, auxiliary personnel, transportation equipment, and lifting devices are available.
Zhongtuo engineers can provide on-site commissioning and train customer technicians to operate the machine. When overseas travel or on-site service is not available, Zhongtuo can also provide online technical support and video-based guidance.
Customers may also arrange for their engineers or a qualified third-party inspection team to inspect the roll forming machine at the Zhongtuo factory before delivery. In addition, Zhongtuo can send technicians to the buyer’s factory for machine installation and technical support when agreed in advance.
Customers who plan to visit Zhongtuo can arrange their travel to the appropriate nearby airport or railway station, and transportation arrangements can be coordinated according to the visit schedule.
Customized Roll Forming Machine Development
Zhongtuo also provides customized roll forming services for customers developing new sheet metal profiles or upgrading existing products.
The engineering process can include:
- Feasibility studies and profile sketching
- 3D modeling and production simulation
- Customized roll forming machine design
- Development of new profile features according to market requirements
- Technical optimization based on production conditions
Zhongtuo’s engineering team focuses on developing practical and efficient roll forming solutions for customers who require customized metal profiles, specialized punching patterns, or new poultry equipment components.
The Automatic PLC Chicken Feeder Plate Roll Forming Machine therefore offers a complete solution for manufacturers producing galvanized steel poultry feed trough profiles. With a heavy-duty H400 steel frame, precision-machined roll forming components, 18 forming steps, automated punching and cutting, Cr12MoV cutting tools, and PLC production control, the line is designed to support stable and efficient feed trough manufacturing.
FAQ – Roll Forming Machine Manufacturing
1. Why is manufacturing equipment important for roll forming machine quality?
Advanced manufacturing equipment helps improve the machining accuracy of rollers, shafts, frames, and other critical components, contributing to more stable machine performance and consistent finished profiles.
2. What materials can a roll forming machine process?
Depending on the machine design, roll forming machines can process galvanized steel, cold-rolled steel, color-coated steel, stainless steel, aluminum, and other metal coils.
3. Can the roll forming machine be customized?
Yes. The machine can be customized according to your profile drawing, material thickness, material strength, coil width, production speed, punching requirements, cutting length, and automation requirements.
4. How do you ensure the quality of a roll forming machine?
Quality control typically includes raw material inspection, precision machining, component assembly, electrical testing, trial production, and finished profile inspection before delivery.
5. Can customers test the machine before delivery?
Yes. Customers can inspect the machine during the factory testing stage. We can also provide trial production videos, finished profile samples, and machine running tests for confirmation before shipment.
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