R Panel Roll Forming Machine Data Sheet | Technical Specifications & Production Capacity
R Panel Roll Forming Machine Technical Data Sheet
Machine Overview
Parameter Specification
Machine Name R Panel Roll Forming Machine
Profile Produced R Panel Metal Roofing Panel
Machine Type Single profile / Double layer / Multi-profile
Production Application Metal roofing, agricultural buildings, warehouses, commercial construction
Manufacturing Process Continuous cold roll forming
Production Environment Factory production line / portable system / containerized system
The R Panel roll forming machine is designed to produce trapezoidal roofing panels commonly used in industrial, agricultural, and commercial buildings throughout North America and other global markets.
Production Specifications
Specification Typical Value
Production Speed 10–40 m/min
Forming Stations 16–24 stations
Material Thickness Range 0.3–0.8 mm
Coil Width 1000–1250 mm
Coil Weight Capacity 5–10 tons
Cut Length Tolerance ±1 mm
Minimum Panel Length 500 mm
Maximum Panel Length Unlimited
Production speed varies depending on material thickness, panel length, and cutting system 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 16–25 mm
Machine Base Heavy duty fabricated steel base
Frame Alignment Precision machined mounting surfaces
Machine Weight 8–15 tons
A strong frame construction is important for maintaining panel accuracy during high speed production.
Roll Tooling Specifications
Specification Typical Value
Roller Material GCr15 bearing steel
Heat Treatment HRC 58–62
Roller Diameter 70–90 mm
Shaft Diameter 75–90 mm
Shaft Material 40Cr steel
Surface Finish Hard chrome plating
Roll Pass Design Progressive multi-stage forming
Forming Stages 16–24 stations
Drive System
Component Specification
Drive Type Chain drive / Gearbox drive
Main Motor 7.5–18.5 kW
Drive Ratio 1:20
Transmission Industrial gearbox
Lubrication Oil bath gearbox
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 4–7.5 kW
Flying shear systems allow continuous production without stopping the machine during cutting.
Control System
Component Specification
PLC Siemens / Delta / Mitsubishi
HMI Touch screen 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 8–12 m
Machine Width 1.5–2 m
Machine Height 1.5–2 m
Total Production Line Length 15–25 m
Typical production line configuration includes:
Uncoiler → Roll Forming Machine → Hydraulic Shear → Run-out Table
Coil Handling Equipment
Specification Value
Uncoiler Type Manual or hydraulic
Coil Capacity 5–10 tons
Coil Inner Diameter 450–550 mm
Coil Outer Diameter Up to 1500 mm
Expansion Type Hydraulic expansion
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 control
Automatic Packaging System for packaging panels
Remote PLC Monitoring Remote diagnostics and machine monitoring
Installation Requirements
Requirement Typical
Foundation Reinforced concrete floor
Floor Load Capacity 5–10 tons
Electrical Connection Three phase industrial power supply
Air Supply Optional
Installation Time 2–3 days
Maintenance Requirements
Component Maintenance Interval
Gearbox Oil Every 6 months
Bearings Every 6 months
Hydraulic Oil Every 12 months
Roll Tooling Inspection Monthly
Regular maintenance ensures consistent panel quality and longer machine service 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
R Panel Profile Information
Specification Value
Coverage Width 914 mm (36 inches)
Rib Height 32 mm
Rib Spacing 305 mm
Typical Gauge 26–29 gauge
R Panel roofing systems are commonly used in commercial and agricultural buildings due to their strength and weather resistance.
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 12–18 tons
Packaging Industrial export packing
Typical Machine Price Range
Machine Type Price Range
Basic Line $45,000 – $65,000
Automatic Line $65,000 – $95,000
High Speed Line $100,000+
Pricing depends on machine speed, automation level, and tooling configuration.
Applications
Industry Use
Commercial Roofing Warehouses and factories
Agricultural Buildings Barns and storage buildings
Industrial Buildings Manufacturing plants
Residential Roofing Metal roof systems
R Panel roofing panels are widely produced throughout North America and many international construction markets.