Wide Rib Roof Panel Roll Forming Machine Data Sheet | Specifications & Capacity
Wide Rib Roof Panel Roll Forming Machine Technical Data Sheet
Machine Overview
Parameter Specification
Machine Name Wide Rib Roof Panel Roll Forming Machine
Profile Produced Wide Rib Metal Roof Panel
Machine Type Single profile / Double layer / Multi-profile
Production Application Industrial roofing, commercial buildings, warehouses, agricultural structures
Manufacturing Process Continuous cold roll forming
Production Environment Factory production line / portable system / containerized system
The Wide Rib roof panel roll forming machine is designed to produce metal roofing panels with large structural ribs that provide increased load capacity and improved water drainage for industrial roofing applications.
Production Specifications
Specification Typical Value
Production Speed 10–35 m/min
Forming Stations 18–26 stations
Material Thickness Range 0.4–1.0 mm
Coil Width 1100–1250 mm
Coil Weight Capacity 5–10 tons
Cut Length Tolerance ±1 mm
Minimum Panel Length 500 mm
Maximum Panel Length Unlimited
Production speed depends on material thickness, panel length, and machine configuration.
Material Compatibility
Material Type Supported
Galvanized Steel Yes
Pre-painted Steel Yes
Galvalume Steel Yes
Aluminum Optional
Stainless Steel Limited
Material Strength
Property Typical Range
Yield Strength G350 – G550
Tensile Strength Up to 550 MPa
Coating Types Z275 galvanized, AZ150 Galvalume, polyester paint, PVDF coatings
Machine Frame Construction
Component Specification
Frame Type Welded structural steel frame
Frame Plate Thickness 18–28 mm
Machine Base Heavy duty fabricated steel base
Frame Alignment Precision machined mounting surfaces
Machine Weight 9–18 tons
A reinforced machine frame ensures stable forming performance for thicker steel materials used in industrial roofing panels.
Roll Tooling Specifications
Specification Typical Value
Roller Material GCr15 bearing steel
Heat Treatment HRC 58–62
Roller Diameter 80–100 mm
Shaft Diameter 80–95 mm
Shaft Material 40Cr alloy steel
Surface Finish Hard chrome plating
Roll Pass Design Progressive multi-stage forming
Forming Stages 18–26 stations
Drive System
Component Specification
Drive Type Gearbox drive / heavy duty chain drive
Main Motor 11–22 kW
Drive Ratio 1:20
Transmission Industrial gearbox system
Lubrication Oil bath gearbox
Gearbox driven systems provide higher torque capacity required for thicker roofing materials.
Hydraulic Cutting System
Component Specification
Cutting Type Hydraulic flying shear
Blade Material Cr12 tool steel
Cutting Accuracy ±1 mm
Hydraulic Pressure 10–16 MPa
Hydraulic Motor 5.5–7.5 kW
Flying shear cutting allows continuous panel production without stopping the roll forming machine.
Control System
Component Specification
PLC Siemens / Delta / Mitsubishi
HMI Touch screen control interface
Length Measurement Rotary encoder
Control Accuracy ±1 mm
Automation Fully automatic production
Electrical Specifications
Parameter Value
Voltage 380V / 415V / 480V
Frequency 50 Hz / 60 Hz
Control Voltage 24V
Electrical Cabinet IP54 industrial enclosure
Protection Overload protection and circuit breakers
Machine Layout Dimensions
Parameter Value
Machine Length 10–14 m
Machine Width 1.6–2.2 m
Machine Height 1.6–2.2 m
Total Production Line Length 18–28 m
Typical production line configuration:
Uncoiler → Roll Forming Machine → Hydraulic Flying Shear → Run-out Table or Stacker
Coil Handling Equipment
Specification Value
Uncoiler Type Hydraulic decoiler
Coil Capacity 5–10 tons
Coil Inner Diameter 450–550 mm
Coil Outer Diameter Up to 1500 mm
Expansion Type Hydraulic expansion system
Optional Equipment
Equipment Description
Automatic Stacker Automated panel stacking
Double Layer Machine Two profiles in one machine
Coil Car Automatic coil loading system
Servo Feeder Precision feeding system
Automatic Packaging System Panel packaging system
Remote PLC Monitoring Remote diagnostics and monitoring
Installation Requirements
Requirement Typical
Foundation Reinforced concrete industrial floor
Floor Load Capacity 8–12 tons
Electrical Connection Three phase industrial power supply
Air Supply Optional
Installation Time 2–4 days
Maintenance Requirements
Component Maintenance Interval
Gearbox Oil Every 6 months
Bearings Every 6 months
Hydraulic Oil Every 12 months
Roll Tooling Inspection Monthly
Routine maintenance ensures stable machine performance and long equipment life.
Production Capacity Example
Production Speed Output
15 m/min 900 m/hour
20 m/min 1200 m/hour
30 m/min 1800 m/hour
Actual production output depends on panel length and material thickness.
Wide Rib Roof Panel Profile Information
Specification Value
Coverage Width 900–1000 mm
Rib Height 35–45 mm
Rib Spacing 200–300 mm
Typical Gauge 0.5–1.0 mm
Wide rib roofing panels are commonly used in industrial and commercial roofing where high load capacity and water drainage performance are required.
Machine Standards
Standard Description
CE Certification European machinery safety standards
ISO 9001 Manufacturing quality management
Electrical Compliance Industrial electrical safety standards
Shipping Information
Specification Value
Container Size 40 ft container
Shipping Weight 14–20 tons
Packaging Industrial export packing
Typical Machine Price Range
Machine Type Price Range
Basic Line $55,000 – $75,000
Automatic Line $75,000 – $110,000
High Speed Industrial Line $120,000+
Pricing varies depending on machine speed, automation level, and tooling configuration.
Applications
Industry Use
Industrial Roofing Factories and manufacturing plants
Commercial Buildings Warehouses and logistics centers
Agricultural Buildings Large farm buildings and storage facilities
Infrastructure Projects Industrial steel building systems
Wide rib roof panels are widely manufactured across Europe, Africa, Asia, and the Americas for heavy-duty industrial roofing applications.