The T153 Structural Trapezoidal Sheet Floor Deck Roll Forming Machine is a high-performance production line designed for manufacturing deep-profile structural floor decking sheets. These sheets are widely used in large-span steel structures, industrial buildings, bridges, and commercial floors due to their excellent load-bearing capacity and structural stability.
In modern construction systems, structural trapezoidal profiles are no longer limited to a single specification. Instead, a full range of deep and medium-depth profiles such as T50, T55, T85, T94, T135, T140, T153, T155, and T200 structural sheets are widely applied depending on different engineering requirements. Among them, the T153 profile stands out as one of the most powerful load-bearing solutions.



1. Full Range of Structural Trapezoidal Profiles
This roll forming machine is not only designed for T153 sheets but can also be customized to produce a complete series of structural profiles, including:
- T50 Structural Sheet
- T55 Structural Sheet
- T85 Structural Sheet
- T94 Structural Sheet
- T135 P Structural Sheet
- T140 Structural Sheet
- T153 Structural Trapezoidal Sheet
- T155 Structural Sheet
- T200 Structural Sheet
Each profile serves different construction needs. For example, shallow profiles like T50 and T55 are used for lightweight roofing systems, while deep profiles such as T153, T155, and T200 are designed for heavy-duty floor decking and long-span structures.
As a result, one flexible production line can cover multiple construction markets.


T135 P Structural
Profile height: 135 mm
Effective width: 620/930 mm
Steel sheet thickness: 0.70 mm | 0.75 mm | 0.88 mm | 1.00 mm | 1.25 mm | 1.50 mm
Panel length: 0.70 to 1.50 length from 2 rm

T50 P Structural
Profile height: 50 mm
Effective width: 1056 mm
Steel sheet thickness: 0.50 mm | 0.63 mm | 0.70 mm | 0.75 mm | 0.88 mm | 1.00 mm | 1.25 mm
Panel length (max):
≠ 0.50 max. length 10 rm
≠ 0.63 | 0.70 | 0.75 max. length 12 rm
Anti-condensation coating: optional

2. Heavy-Duty Machine Design for Deep Profiles
The T153 floor deck roll forming machine is engineered with a reinforced frame and high-precision roller system to handle thick steel materials ranging from 0.75 mm to 1.50 mm.
Because deep profiles such as T140, T153, T155, and T200 require high forming pressure, the machine adopts multi-stage forming technology. This ensures smooth shaping without cracking, wrinkling, or surface deformation.
In addition, the gearbox-driven transmission system guarantees stable power output, even when producing high-strength steel coils continuously.
T200 Structural
Profile height: 200 mm
Effective width: 855 mm
Steel sheet thickness: 0.70 mm | 0.75 mm | 0.88 mm | 1.00 mm | 1.25 mm | 1.50 mm
Panel length: 0.70 to 1.50 length from 2 rm

3. Technical Specifications Overview
| Item | Specification |
|---|---|
| Profile Range | T50 / T55 / T85 / T94 / T135 / T140 / T153 / T155 / T200 |
| Main Profile | T153 Structural Floor Deck |
| Profile Height | 50 mm – 200 mm (depending on model) |
| Material Thickness | 0.50 – 1.50 mm |
| Material Type | Galvanized steel / PPGI / steel coil |
| Forming Stations | 16 – 30 stations (customized) |
| Cutting System | Hydraulic servo cutting system |
| Control System | PLC + Touch Screen |
| Production Speed | 8 – 25 m/min |
This flexible configuration allows manufacturers to serve both light and heavy construction markets with one integrated production line.


4. High Strength Floor Decking Applications
The structural profiles produced by this machine are widely used in modern construction systems where strength and durability are critical.
Typical applications include:
- Industrial factory floors and platforms
- High-rise composite floor slabs
- Logistics warehouse structures
- Bridge deck permanent formwork
- Stadium and large-span steel buildings
- Photovoltaic supporting structures
Especially for deep profiles like T153, T155, and T200, they provide excellent load resistance and reduce the need for additional supporting beams.

5. Intelligent Operation and Production Efficiency
The machine is equipped with a PLC intelligent control system, which allows operators to manage multiple production parameters easily, such as:
- Sheet length adjustment
- Production speed control
- Batch quantity settings
- Automatic cutting precision control
Moreover, the system continuously monitors machine performance, ensuring stable production and reducing downtime risks.
Thanks to this automation, manufacturers can significantly improve productivity while reducing labor costs.
To ensure long service life, the machine frame is manufactured using high-strength welded steel and precision machining processes.
All rollers are made from hardened alloy steel and undergo heat treatment, which enhances wear resistance and ensures consistent forming quality.
Therefore, whether producing lightweight T50 sheets or heavy-duty T200 structural decks, the machine maintains stable performance over long production cycles.
The T153 Structural Trapezoidal Sheet Floor Deck Roll Forming Machine is a versatile and heavy-duty solution for modern steel construction manufacturing. By supporting a full range of profiles including T50, T55, T85, T94, T135, T140, T153, T155, and T200, it offers exceptional flexibility for different market demands.
Whether your project involves lightweight roofing or large-span structural flooring, this machine ensures precision, strength, and long-term reliability in every sheet produced.
































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