Triangular Light Keel Machine
Triangular light keel machine uses high-quality hot-dip galvanized steel strip as raw material, forming it through cold bending and roll-forming to form spring tees for construction. The spring tees produced by this spring tee roll forming machine seamlessly integrate with the clip-in ceiling tiles produced by KINGREAL CEILING MACHINERY metal ceiling tile production line, forming a complete and stable metal ceiling system.
- KINGREAL CEILING MACHINERY
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Video About Triangular Light Keel Machine
Definition of Triangular Light Keel Machine
The triangular light keel machine, also known as the spring tee roll forming machine, utilizes high-quality continuous hot-dip galvanized steel strip as raw material, cold-bending and rolling to form spring tees for construction. The spring tees produced by this triangular light keel machine seamlessly integrate with the clip in ceiling panels produced by KINGREAL CEILING MACHINERY ●metal ceiling tile production line, creating a complete and stable clip in ceiling system. With spring tee roll forming machine’s simple operation and reliable performance, KINGREAL CEILING MACHINERY triangular light keel machine effectively streamlines production processes and improves overall efficiency.
KINGREAL CEILING MACHINERY spring tee roll forming machine efficiently and accurately produces highly accurate and consistent triangular light keels. KINGREAL CEILING MACHINERY engineers will provide a customized spring tee roll forming machine solution based on the customer's drawings, specific requirements, and the policies and climate conditions of the customer's country or region. This personalized service ensures that each triangular light keel machine meets the customer's unique needs. | ![]() |
Working Process of Spring Tee Roll Forming Machine

Raw Material Uncoil → Material Straightening →Continuously Cold Roll Forming →Fix-Position Cutting→ Products Output.
Parameters of Triangular Light Keel Machine
List | Name | Specification | Remark | |
| 1 | Raw Material | Type | GI Strip | |
| Material Thickness | 0.4MM-0.6MM | Need to adjust the rollers to apply for different thickness | ||
| Yield Strength | Comply with international Standard | |||
| 2 | Production Speed | 0-20m/min | ||
3 | Products Accuracy | Shearing Accuracy | ±1.0mm/1m (There is a little deformation due to the material stress) | Related with material quality |
| Straightness | Bending is less than 1‰/M, twist is less than 1.3%/M | |||
| Product Section Size | According with drawing or Sample | |||
| Surface Quality | No obvious shrink, irregularity, scratch, spur and etc. | |||
| 4 | Roll Forming main motor power | 5 KW | According to actual design | |
| 5 | Power Supply | AC380V, 50HZ, 3phase 4 Lines | ||
| 6 | Total Power | According to actual design | ||
Component Features of Triangular Light Keel Machine
1)High-efficiency decoiler for triangular light keel machine
KINGREAL CEILING MACHINERY engineers equipped the spring tee roll forming machine with a hydraulic tensioner decoiler capable of handling 1 ton of metal material. Manual feeding and tensioning are required, with an uncoiling speed of up to 35 m/min. The material inner diameter ranges from 480 mm to 520 mm, while the maximum outer diameter reaches 1200 mm. This design ensures efficient operation while meeting customer production needs.
2)Precision roll forming machine for triangular light keel machine
The roll forming machine utilizes a linear drive motor and a gear-driven roller mechanism. The rollers are constructed of CR12 steel, vacuum heat-treated, precision-ground, and chrome-plated for durability and precision. Furthermore, the straightening rollers can be manually adjusted to suit different product specifications, effectively ensuring product straightness and achieving precise forming.
3)Hydraulic cutting station for spring tee roll forming machine
KINGREAL CEILING MACHINERY equipped the triangular light keel machine with a hydraulic cutting station that uses a fixed-point shearing method to cut the spring tee to a specific length. The blade is made of high-quality die steel, hardened to a hardness of HRC60°C, ensuring precise shearing and meeting customers' demanding requirements for finished product precision.
4)Roller-type discharge table for triangular light keel machine
The spring tee roll forming machine's discharge table features a roller-type design, requiring no additional power. Its 4-meter length ensures smooth material discharge. This design not only improves efficiency but also facilitates subsequent production operations.


Advantages of Spring Tee Roll Forming Machine
1)Diverse product types for triangular light keel machine
KINGREAL CEILING MACHINERY spring tee roll forming machine can produce a variety of finished products, including light steel triangular keels and painted triangular keels, for a wide range of applications. Customers can flexibly choose the spring tee roll forming machine type based on their specific project requirements. KINGREAL CEILING MACHINERY engineers, drawing on their years of experience, will provide professional advice to help customers make the optimal choice.
2)Different sizes of finished product for triangular light keel machine
KINGREAL CEILING MACHINERY spring tee roll forming machines can easily handle both standard and custom sizes. Common specifications include 300x300mm and 300x600mm. Furthermore, KINGREAL CEILING MACHINERY can also produce unique specifications such as 350x350mm, 300x488mm, and 305x305mm based on project requirements, ensuring that diverse customer needs are met.
3)Stable performance for spring tee roll forming machine
This triangular light keel machine operates stably at a maximum speed of 20m/min, offering high production efficiency. The spring tee roll forming machine speed can be adjusted to meet customer needs. This flexibility allows customers to maintain efficient production in diverse production environments.




Complete Metal Ceiling System Solutions
![]() | KINGREAL CEILING MACHINERY is committed to providing customers with a complete metal ceiling system solution. In addition to providing spring tee roll forming machines, KINGREAL CEILING MACHINERY also offers corresponding metal ceiling tile production lines to produce high-precision clip in ceiling tiles. Purchasing both a triangular light keel machine and a metal ceiling tile production line from KINGREAL CEILING MACHINERY not only reduces operating learning time but also ensures that the finished products produced by the two machines are perfectly aligned when spliced, thereby improving overall construction efficiency. |
How to Install Triangular Light Keel?
1)Installing Expansion Screws
First, secure the expansion screws in place and drive the screws in to ensure the hooks are secure and functional.
2)Installing the Trimming Strips and Main Balusters
Next, install the Trimming Strips and Main Balusters, and secure the spring tees parallel to each other at 30cm intervals. This step ensures the stability and correct installation position of the Balusters.
3)Installing the Clip-in Ceiling Tile
Finally, install the Clip-in Ceiling Panels one by one along the triangular light keel, ensuring each panel is securely in place and forms a complete structure.

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