Product Overview

The Patio Covers Pan Deck Machine is engineered for outdoor living structure manufacturers, architectural awning fabricators, aluminum carport builders, and sunroom contractors. The 12" pan deck panel serves as a self-supporting roof/ceiling pan system featuring integrated side interlocks that conceal fasteners while channeling rainwater away via continuous drainage pans.

Accommodating painted aluminum sheet, galvanized steel, and galvalume coil stock with 469.9mm (18.5") infeed width and material thickness from 0.6mm to 1.0mm (24 GA to 18 GA). The roll-formed pan deck provides high aesthetic appeal with clean architectural lines on the underside, making it ideal for residential patio enclosures, commercial walkway awnings, and pool cabanas.

1: Patio Covers Pan Deck Machine Overview & Outdoor Patio Application 

Key Technical Features

• Hard Chrome Plated Forming Rollers: Precision CNC finish-turned from 45# forged structural steel and plated with 0.05mm hard chrome to protect pre-painted aluminum coatings from scratching.
• Ultra-Thick Ø80mm Solid Shafts: Heavy-duty solid 45# high-frequency quenched shafts supported by self-aligning bearing blocks withstand heavy forming loads without shaft deflection.
• Heavy 350H Beam Chassis Frame: Normalized structural steel foundation relieves internal welding stresses, guaranteeing long-term station alignment under continuous high-speed production.
• Cr12MoV Guided Hydraulic Shearing Unit: High-tonnage hydraulic shear with upper and lower Cr12MoV vacuum heat-treated profile blades cuts cleanly across vertical lock seams without edge deformation.
• Automated Digital Touchscreen PLC Console: Siemens/Delta multi-language touchscreen interface enables automatic order queueing, length tracking via optical rotary encoder, and remote diagnostics.

2: Front View of Hydraulic Cut-Off Head Discharging Formed Pan Decks 

Technical Specifications

Parameter / Item	Standard Specification
Equipment Model	Patio Covers Pan Deck Machine (Aluminum Roof Panel Line)
Profile Type	12" Self-Locking Patio Cover Pan Deck / Awning Ceiling Panel
Effective Cover Width	12 Inch (305 mm) standard coverage width
Side Lock Depth / Height	3 Inch (76.2 mm) structural vertical side interlocking seam
Coil Infeed Width	469.9 mm (18.5 Inch) coil strip
Applicable Raw Material	Painted Aluminum Coil, Galvalume (GL), Color Coated Steel (PPGI)
Material Thickness Range	0.6 mm - 1.0 mm (24 GA to 18 GA Aluminum Sheet)
Forming Roller Stations	22 Progressive Stations (Gradual multi-stage bending)
Production Speed	Approx. 15 m/min continuous rolling
Main Drive Motor Power	7.5 kW Heavy-Duty Industrial Motor with Speed Reducer
Shaft Diameter & Material	Solid Ø80 mm, High Grade No.45 Forged Steel, Quenched
Roller Material & Treatment	45# Forged Steel, CNC Finished, Hard Chrome Plated (0.05 mm thickness)
Cut-Off Mechanism & Tooling	Automatic Hydraulic Profile Cutting, Cr12MoV Die Steel (HRC 58-62)
Base Chassis Frame	350H Heavy Structural H-Beam Welded Steel Foundation
Control System	Siemens / Delta Industrial PLC Touchscreen Automation
Length Measurement Precision	±1.0 mm (Rotary Optical Encoder)
Operating Voltage	220V / 380V / 440V, 50Hz/60Hz, 3 Phase (Customizable)
Total Machine Weight	Approx. 7000 kg (7 Tons Heavy Structural Build)
Warranty & Factory Inspection	More Than 5 Years warranty; Video outgoing inspection & test report provided
Quality Certification	CE Certified (Directives: 2006/42/EC & 2014/35/EU), BV, STV, ISO9001

3: Infeed Table & Aluminum Coil Strip Feeding Assembly 

22-Stage Progressive Bending Progression

Forming vertical interlocking flanges with curl hems on 1.0mm aluminum requires multi-stage forming. The 22 progressive roller stands prevent edge distortion, wave canning, and paint abrasion across high-speed forming cycles.

• Gradual Hemming & Seam Folding: Precision-contoured side rollers fold the male and female lock seams in subtle increments.
• Heavy Double-Row Roller Chain: Synchronized heavy roller chains distribute powerful rotational torque across all stands.
• Integrated Bottom Stiffening Beads: Intermediate rollers press subtle architectural longitudinal beads along the pan floor to prevent oil-canning.

4: 12" x 3" Pan Deck Profile CAD Cross-Section Engineering Drawing

12" x 3" Pan Deck Geometry & Engineering Blueprint

The 12" x 3" patio cover pan deck conforms to North American architectural patio and awning building codes:

• Effective Cover Width: 12 Inch (305 mm) flat modular width
• Vertical Leg Depth: 3 Inch (76.2 mm) vertical side height providing heavy structural span capacity
• Interlocking Curl Flanges: Precision roll-formed hook-and-lock hemmed seams allow fast snap-together field erection without exposed fasteners.
• Internal Rain Drainage: High vertical legs create deep channels that direct rainwater runoff efficiently into perimeter gutters.

Broad Architectural Applications

Aluminum pan decks are highly versatile in modern residential and commercial outdoor shade construction:

• Residential Patio Enclosures & Verandas: Clean, flush underside ceiling look with excellent thermal reflection.
• Aluminum Carports & RV Covers: Lightweight yet rigid roof deck panels spanning long purlin spaces.
• Commercial Walkway Canopies & Pool Cabanas: 100% rust-free aluminum construction ideal for coastal and high-humidity areas.

Supply Scope & Ocean Shipping

Turnkey supply scope includes 3-ton manual decoiler, automatic roll forming main machine on 350H frame with protective covers, hydraulic profile cut-off station, standalone air-cooled hydraulic pump station, Siemens PLC touchscreen console, and finished panel runout tables.

All precision chrome rollers and shafts are coated with anti-corrosion protective grease. The 7-ton machine chassis is securely anchored inside a 40ft HQ shipping container using steel wire cables and timber chocks. The electrical control console and hydraulic station are hermetically wrapped in waterproof film and crated in export plywood cases.

Quality Standards & Factory Scale

Manufactured in compliance with ISO9001 quality management benchmarks, Bureau Veritas (BV), and STV standards. The production line holds official CE compliance certification under Machinery Directive 2006/42/EC and Low Voltage Directive 2014/35/EU.

5: CE Certification & ISO9001 Quality Management Verification 
6: Modern Manufacturing Facility, Showroom & Assembly Workshop 

Frequently Asked Questions (FAQ)