1.5″ Form Deck Roll Forming Machine
Shaft type: solid shaft
Shaft diameter: 100 mm
Tempering treatment to prevent deformed and improve hardness
Roller
45# steel
0.05mm Chromed treatment, make the rollers more smoothly, improve the hardness and prevent abrasion, anti corrosion increase of service life
Rolling station 31 rolling stations
Middle wall plate thickness 20mm thickness
Work speed 0-25 m/min
Machine structure Carbon steel welded structure
Machine basic frame 400# H steel welded
- Product Description
1.5″ Form Deck Roll Forming Machine - Professional Steel Decking Production Solution
When your construction projects demand precision-engineered floor decking systems, our 1.5″ Form Deck Roll Forming Machine delivers unmatched reliability. Manufactured by Cangzhou Zhongtuo Roll Forming Machinery Co., Ltd., this enterprise-grade framework highlights 31 rolling stations, a vigorous 400# H-steel welded outline, and 100mm strong shafts made from tempered 45# steel. You'll accomplish generation speeds of 0-25 m/min whereas preparing heavy-gauge galvanized steel. Our chromium-treated rollers (0.05mm coating) guarantee smooth operation and amplified benefit life. With ISO 9001, CE, and CAS certifications backing each machine, you're contributing in demonstrated fabricating fabulousness.

What Is a 1.5″ Form Deck Roll Forming Machine?
This specialized cold-forming system engineers structural steel floor decking with a precise 1.5-inch profile depth. You're not getting a standard roofing machine here. Instead, this equipment handles heavy-gauge galvanized steel—typically 22 to 16 gauge—to create 'Type B' profiles that serve dual purposes. They act as permanent formwork during construction and provide positive reinforcement once concrete cures.
The machine solves real problems you face daily. Manual fabrication costs drain budgets. Structural uniformity becomes nearly impossible without automation. Those interlocking side-laps? They must be perfect to prevent concrete leakage during pouring.
Our system automates embossing and forming processes. This ensures optimal composite action between steel and concrete. Your load-bearing capacity maximizes across modern steel-framed structures.
Key Technical Specifications
Here's what powers your production line:
Component | Specification | Benefit to You |
Rolling Stations | 31 stations | Complete profile formation in single pass |
Shaft Material | 45# steel, tempered | Prevents deformation under continuous load |
Shaft Diameter | 100mm solid | Maximum rigidity for heavy-gauge processing |
Roller Material | 45# steel + 0.05mm chrome | Enhanced hardness, corrosion resistance |
Machine Frame | 400# H-steel welded | Eliminates vibration during high-speed operation |
Middle Wall Plate | 20mm thickness | Structural stability for precise tolerances |
Production Speed | 0-25 m/min | Flexible output matching your project timeline |
Machine Structure | Carbon steel welded | Industrial-grade durability |
Why This Machine Transforms Your Operations
Uncompromising Structural Integrity
Your building projects can't tolerate variations. Our heavy-duty H-beam welded frame eliminates vibration even when forming high-yield strength steel (33-50 ksi). The 100mm solid shafts provide the rigidity you need for consistent profile depth.
Extended Equipment Lifespan
Chromium-treated rollers resist wear from abrasive galvanized coatings. This 0.05mm protective layer means fewer replacements and lower maintenance costs. You'll see the difference in your operational budget within the first year.
Precision That Meets Engineering Standards
Output profiles comply with ASTM A1008 and AISI design specifications. Coverage widths maintain consistency (typically 36 inches). Rib depths stay at exactly 1.5 inches—critical for structural engineering calculations your architects demand.
Speed Without Compromise
Variable speed control (0-25 m/min) adapts to embossing complexity. You control production rates based on order requirements, not machine limitations.
Where You'll Deploy This Technology
Multi-Story Commercial Construction
Your composite floor decking needs tight side-lap interlocks. This machine ensures male and female lips engage perfectly. Wet concrete holds securely across 6-11 foot spans without shoring. Urban construction timelines compress significantly.
Industrial Warehousing Solutions
High-load storage facilities demand robust sub-flooring. Tight tolerances create level surfaces essential for automated guided vehicles and precision racking systems. Your operational efficiency improves from the foundation up.
Renovation and Retrofit Projects
The 1.5-inch profile maximizes ceiling height—crucial when every inch counts. Custom length adjustment capabilities handle intricate layouts where on-site cutting creates safety hazards.
Quality Control You Can Verify
We understand you need measurable quality assurance:
Dimensional Accuracy
Profile depth maintains 1.5″ ±0.03″ tolerances. This precision affects effective steel area calculations in structural plans.
Interlock Performance Testing
Physical mating tests verify male-female lip engagement. This prevents concrete slurry leakage—a failure point that compromises structural integrity.
Embossment Consistency
Indentations meet minimum 0.035″ depth requirements. This ensures mechanical bonding with concrete. Shallow embossing leads to structural failures you can't afford.
Cut Edge Quality
Hydraulic shear systems minimize burrs. Clean edges protect installers and prevent rust initiation points.
Frequently Asked Questions
Can this machine process different steel grades like Grade 80?
Standard configurations handle Grade 33-50 (yield strength 230-345 MPa). For Grade 80 (550 MPa), you'll need upgraded motor power and modified roller dies to compensate for increased spring-back. We customize these specifications during order configuration.
How long do cutting blades last with heavy-gauge material?
Blades use Cr12MoV or SKD11 steel construction. You should schedule regrinding every 50,000 cuts. Monthly gap clearance checks (0.10-0.15mm) prevent chipping when cutting 16-gauge steel.
Is embossing depth adjustable?
Yes. The embossing station features mechanical screw adjustments. You'll calibrate based on coil thickness—22-gauge requires different pressure than 16-gauge to avoid material puncturing.
What's the changeover time for width adjustments?
Many 1.5″ form deck machines operate as fixed-width dedicated lines (typically 36″ coverage). This eliminates changeover time while maintaining maximum rigidity and precision. If spacer-based adjustment is required, expect 4-6 hours.
How does the system handle profile camber or sweep?
A multi-roll straightening unit at the exit detects and corrects vertical bow and horizontal sweep. Your long deck sheets align perfectly on structural steel beams every time.
What maintenance schedule should I follow?
Beyond blade maintenance, inspect roller chrome coating monthly. Check shaft alignment quarterly. Our technical team provides detailed maintenance protocols with every installation.
The Zhongtuo Advantage
Since 2014, we've specialized in cold roll forming solutions. Our national-level high-tech enterprise status reflects continuous innovation. Partnership with Yanshan University's National Cold Rolled Strip Equipment Engineering Research Center brings cutting-edge research into your production environment.
Our certifications aren't just paperwork:
· ISO 9001 ensures consistent quality control processes
· CE certification meets stringent EU safety standards
· CAS certification demonstrates North American compliance
With exports to 150+ countries, we understand your regional requirements. Whether you're in Europe, North America, the Middle East, Southeast Asia, or South America, our team delivers tailored solutions.
Technical Support That Understands Your Challenges
You're not just buying equipment. Our graduate researchers work directly in production environments. They bring expertise in:
· Finite element analysis for roll design optimization
· AI-assisted simulation reducing trial costs
· Virtual commissioning and remote operation capabilities
· Predictive maintenance through cloud-based monitoring
This academic-industrial collaboration means your 1.5″ Form Deck Roll Forming Machine benefits from continuous technological advancement.
Investment in Your Production Future
Raw materials, machinery, and accessories—we provide complete ODM and OEM services. Your supply chain simplifies when working with a one-stop manufacturer.
Our development vision? Becoming your global one-stop supplier for cold roll forming solutions. We're not there yet, but partnerships with clients like you drive us forward.
Contact Us
Ready to discuss your floor decking production requirements? Reach out to our technical team at zhongtuorollforming@gmail.com for customized 1.5″ Form Deck Roll Forming Machine solutions.
Cangzhou Zhongtuo Roll Forming Machinery Co., Ltd. - Engineering precision into every profile since 201

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