ZTRFM Automatic Solar Panel Bracket Roll Forming Machine 0-20m/min

Automatic Solar Panel Bracket Roll Forming Machine 

The Automatic Solar Panel Bracket Roll Forming Machine is an automated cold bending forming equipment designed for mass production of solar photovoltaic bracket profiles. The entire line integrates functions such as unwinding, leveling, servo feeding, high-speed punching, precision rolling forming, fixed length cutting, and automatic unloading, and can continuously produce solar bracket structural components such as C-shaped steel, U-shaped steel, Z-shaped steel, guide rails, ground piles, and crossbeams. The equipment adopts full servo drive and PLC control system, with a production speed of 0-20m/min or even higher, perfectly adapting to the high strength, high precision, and short delivery time requirements of bracket profiles for solar power plant construction.

Features：

1.High speed and efficient production:
using gearbox transmission or full servo direct drive, the molding speed can reach up to 40m/min, which is more than 30% more efficient than traditional equipment and suitable for large-scale continuous operation.

2.High precision forming:
The rolling mill is made of Cr12Mov die steel, which has undergone vacuum heat treatment and wire cutting precision processing to ensure that the cross-sectional size error of the profile is controlled within ± 0.5mm, and the straightness and torsion of the profile meet the strict standards of photovoltaic brackets.

3.Flexible changeover:
By using quick change roller sets or cantilever mobile frames, different specifications of C, U, and Z-shaped sections can be switched in a short period of time, reducing downtime and adapting to multiple types of orders.

4.Automation Integration:
Equipped with Mitsubishi/Siemens PLC and touch screen human-machine interface, it can complete continuous punching (including installation holes and long holes) online, hydraulic servo cutting, automatic sizing, and support remote operation and maintenance as well as fault diagnosis.

5.Save materials and energy:
Optimized hole design and roll layout reduce material deformation and waste. The main engine uses energy-saving motors, resulting in lower operating costs.

6.Durable and sturdy:
The frame is made of thick steel plate welded and tempered, with high overall rigidity and strong vibration resistance, suitable for long-term 24-hour uninterrupted production.

Product Attributes :

Pattern drawing：

Application Scenarios：

• Large scale ground photovoltaic power station:
used for producing C-shaped steel main beams and purlins with large cross-sections and long spans, supporting large-area photovoltaic panel arrays, requiring extremely high production capacity and consistency.

• Distributed photovoltaic systems for industrial and commercial roofs:
producing lightweight, corrosion-resistant aluminum alloy brackets or galvanized steel rails, requiring multiple cross-sectional switching and highly customized punching layouts.

• Agricultural and Fishery Light Complementary Projects:
Customized production of special support structures made of weather resistant steel or stainless steel materials to adapt to complex environments such as high humidity and salt spray. The equipment needs to have good material adaptability.


Machine photo:

Frequently Asked Questions (QA)：

Q1: How many meters can a high-speed machine produce per minute?
A: Depending on the size of the profile and the complexity of punching, the stable production speed of C-type photovoltaic bracket profiles is generally between 0-20m/min, with a maximum breakthrough of 45m/min. Our servo flying saw system ensures cutting accuracy of ± 1mm at high speeds.

Q2: What materials can be produced?
A: It can handle coil materials such as cold-rolled steel, hot-rolled pickled steel, galvanized steel, zinc aluminum magnesium, stainless steel, and aluminum alloy. The yield strength of materials typically ranges from 235MPa to 550MPa, with a common thickness range of 1.5-2.5mm.

Q3: How long does it take to change specifications?
A: When using standardized quick change roller sets, skilled workers can complete the entire set of section replacement within 0-20 minutes.

Q4: Can the equipment punch holes online? What is the punching accuracy?
A: Okay. The mold adopts a block type structure and uses servo motors to follow the linear speed for online punching. The hole spacing accuracy can reach ± 0.5mm and supports any programming combination of various circular holes, installation long holes, and drainage holes.

Q5: Do you provide customized designs?
A: Fully supported. We will provide free hole design and overall line planning based on the profile section diagram, finished product length, and production capacity target you provide, to ensure that the equipment perfectly matches your product.

Q6: How can after-sales service be guaranteed?
A: Provide warranty, free installation and debugging guidance, and offer on-site engineer services worldwide. Lifetime provision of software upgrades, spare parts supply, and remote technical support.