Cangzhou Zhongtuo Roll Forming Machinery Co., Ltd. specializes in manufacturing precision-engineered 1.5″ Composite Floor Deck Machine systems since 2014. Our equipment processes galvanized steel coils up to 1.2mm thickness through 36 strategically positioned roller stations, featuring a robust 90mm solid shaft and GCR15 material rollers.
The machine incorporates advanced embossing technology that creates mechanical shear bonds between steel and concrete. This eliminates temporary shoring requirements in steel frame construction projects. Our systems deliver consistent profile accuracy while maintaining zinc coating integrity throughout the forming process.

Our 1.5″ Composite Floor Deck Machine stands out through intelligent integration with Yanshan University's National Cold Rolled Strip Equipment Engineering Research Center. This collaboration brings AI-powered finite element analysis into your production line.
The equipment features hard-chrome plated rollers that protect galvanized coatings during high-speed operation. Speed synchronization technology prevents material drag between stations. Your zinc coating remains intact, ensuring long-term corrosion resistance.
Heavy-duty construction handles Grade 50 and Grade 80 steel continuously. The reinforced shaft design eliminates deflection under high-yield strength materials. You get consistent profile depth across every panel produced.
|
Component |
Specification |
Details |
|
Formed Material |
GI, Cold Rolled Coil |
Thickness: 1.2mm standard (up to 1.52mm capable) |
|
Forming Speed |
15–25 m/min |
Adjustable based on embossing depth |
|
Roller Stations |
36 rows |
Customizable to your profile requirements |
|
Shaft Diameter |
90mm |
Solid shaft construction |
|
Roller Material |
GCR15 Bearing Steel |
Hardened to HRC 58–62 for longevity |
|
Frame Construction |
Welded Steel |
Heavy-duty industrial grade |
|
Drive System |
Chain Transmission |
Synchronized multi-station power |
|
Decoiler |
Hydraulic Automatic |
Manual decoiler included as bonus |
|
Control System |
PLC Controller |
Precision length control ±1.0mm |
|
Cutting System |
Hydraulic Post-Cut |
Cr12MoV die steel blades |
|
Profile Depth |
1.5 inch (38mm) |
Standard composite deck dimension |
|
Cover Width |
Customizable |
Typically 24" or 36" options |


Commercial High-Rise Construction
The decking profiles span 8-10 feet without temporary support. Your steel erection teams gain safe working platforms immediately. This accelerates vertical construction timelines while reducing crane rental costs.
Industrial Facilities & Warehouses
Heavy point loads from racking systems demand optimized strength-to-weight ratios. The 1.5-inch profile reduces dead load on primary structural frames. You meet fire resistance ratings required by industrial building codes.
Multi-Level Parking Structures
G90 galvanized profiles withstand freeze-thaw cycles and de-icing salt exposure. The composite slab system maintains structural integrity for decades. Maintenance intervals extend significantly compared to non-galvanized alternatives.
Our production facility employs virtual debugging systems integrated with Siemens platforms. Remote commissioning capabilities reduce your equipment downtime. Cloud-based monitoring supports long-distance diagnostics for international installations.
The forming sequence design prevents embossment flattening during final passes. Relief pockets in subsequent roller stations preserve pattern depth. Your finished panels maintain optimal concrete bonding characteristics.
Hydraulic cutting dies use Cr12MoV tool steel for extended service life. Standard blades require sharpening every 500,000 cuts. Tungsten carbide insert options are available for high-volume operations.

Zhongtuo holds ISO 9001 Quality Management System Certification, European CE Safety Certification, and North American CAS Certification. These credentials reflect our commitment to manufacturing excellence.
Our roll forming equipment serves customers across 150+ countries and regions. We maintain strategic partnerships with Siemens and serve as a Graduate Practice Base for Yanshan University. Long-term collaborations with global construction firms validate our technical reliability.
The company achieved national-level high-tech enterprise status in 2022. Our R&D team has developed two patented technologies in pattern roller design and slitting automation.
Q:Can the machine process high-yield strength steel continuously?
A:Yes. Premium configurations utilize 90mm+ shafts and 22kW+ servomotors. These components form Grade 50 and Grade 80 steel without shaft deflection or motor burnout.
Q:How do you prevent embossing pattern damage during forming?
A:We emboss the strip while flat or partially formed. Subsequent passes feature relief pockets that process material without crushing existing embossments. This maintains pattern integrity for concrete bonding.
Q:What maintenance do hydraulic cutting dies require?
A:Cr12MoV blades typically need sharpening every 500,000 cuts in high-volume production. Tungsten carbide inserts extend this lifecycle significantly for demanding operations.
Q:Does the machine handle different overlap designs?
A:Roller stations are custom-machined for specific profiles. While one machine produces one profile design, we offer cassette-change systems. You can swap between side-lap button designs and standard nesting overlaps.
Q:How do you protect galvanized coatings?
A:All rollers receive hard-chrome plating for surface protection. Speed synchronization between stations prevents material drag. The product preserves zinc coating integrity throughout the forming process.
Ready to enhance your floor deck production capacity with the 1.5″ Composite Floor Deck Machine? Our engineering team provides tailored solutions aligned with your project specifications. Contact us at zhongtuorollforming@gmail.com for technical consultation and quotation.