Solar Rail Roll Forming Machine Data Sheet | Technical Specifications
Solar Rail Roll Forming Machine Technical Data Sheet
Machine Overview
Parameter Specification
Machine Name Solar Rail Roll Forming Machine
Profile Produced Solar mounting rails / photovoltaic mounting rails
Machine Type Single profile / adjustable solar rail roll forming machine
Production Application Solar panel mounting systems and photovoltaic structural rails
Manufacturing Process Continuous cold roll forming with inline punching
Production Environment Solar mounting system manufacturing facility / metal fabrication plant
Solar rail roll forming machines produce structural rails used to mount photovoltaic solar panels in ground-mounted and rooftop solar installations.
Solar rails form the main structural component of solar mounting systems and support the installation of solar panels across solar farms and commercial rooftop installations.
Production Specifications
Specification Typical Value
Production Speed 10–25 m/min
Forming Stations 16–24 stations
Material Thickness Range 1.5–3.5 mm
Coil Width 120–350 mm
Coil Weight Capacity 3–8 tons
Cut Length Tolerance ±1 mm
Minimum Rail Length 500 mm
Maximum Rail Length 6000 mm
Solar rail machines are typically equipped with punching systems for mounting slots and fixing holes.
Material Compatibility
Material Type Supported
Galvanized Steel Yes
Hot Dip Galvanized Steel Yes
Aluminum Optional
Cold Rolled Steel Optional
Stainless Steel Optional
Hot dip galvanized steel is widely used for outdoor solar installations because of corrosion resistance.
Material Strength
Property Typical Range
Yield Strength G350 – G550
Tensile Strength Up to 600 MPa
Coating Types Pre-galvanized / hot dip galvanized / aluminum zinc coating
High strength steel ensures structural stability and durability for solar mounting structures.
Machine Frame Construction
Component Specification
Frame Type Heavy duty welded structural steel frame
Frame Plate Thickness 18–25 mm
Machine Base Heavy duty fabricated base frame
Frame Alignment Precision machined mounting surfaces
Machine Weight 10–18 tons
Rigid machine frames ensure precise forming of solar rail profiles.
Roll Tooling Specifications
Specification Typical Value
Roller Material GCr15 bearing steel
Heat Treatment HRC 58–62
Roller Diameter 80–110 mm
Shaft Diameter 80–90 mm
Shaft Material 40Cr alloy steel
Surface Finish Hard chrome plating
Roll Pass Design Solar rail forming system
Forming Stages 16–24 stations
Roll tooling gradually forms steel strip into solar mounting rail profiles.
Drive System
Component Specification
Drive Type Gearbox drive / chain drive
Main Motor 11–18.5 kW
Drive Ratio 1:20
Transmission Industrial heavy duty gearbox
Lubrication Oil bath gearbox
Drive systems provide high torque required for forming structural mounting rails.
Hydraulic Cutting System
Component Specification
Cutting Type Hydraulic flying cut or post cut
Blade Material Cr12 tool steel
Cutting Accuracy ±1 mm
Hydraulic Pressure 12–18 MPa
Hydraulic Motor 5.5–7.5 kW
Hydraulic cutting systems ensure precise rail lengths for solar mounting systems.
Punching System
Component Specification
Punch Type Hydraulic punching system
Application Mounting slots, fixing holes, connection holes
Punch Capacity 40–80 tons
Punching Speed Synchronized with forming line
Punching systems create slots used for solar panel mounting hardware.
Control System
Component Specification
PLC Siemens / Mitsubishi / Delta
HMI Touch screen control interface
Length Measurement Rotary encoder measurement system
Control Accuracy ±1 mm
Automation Fully automatic production line
Control functions include:
Automatic length control
Punching position control
Batch production programming
Production monitoring
Fault diagnostics
Emergency stop system
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 14–20 m
Machine Width 2–2.5 m
Machine Height 1.6–2.2 m
Total Production Line Length 22–30 m
Typical production line configuration:
Uncoiler → Leveling System → Punching System → Roll Forming Machine → Hydraulic Cutting → Run-out Table
Coil Handling Equipment
Specification Value
Uncoiler Type Hydraulic decoiler
Coil Capacity 3–8 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 Profile stacking system
Servo Feeder Precision feeding system
Coil Car Automatic coil loading system
Adjustable Profile System Multiple rail sizes production
Remote PLC Monitoring Remote diagnostics and monitoring
Automation improves production efficiency and reduces manual handling.
Installation Requirements
Requirement Typical
Foundation Reinforced concrete foundation
Floor Load Capacity 10–18 tons
Electrical Connection Three phase industrial power supply
Air Supply Optional
Installation Time 3–4 days
Maintenance Requirements
Component Maintenance Interval
Gearbox Oil 6 months
Bearings 6 months
Hydraulic Oil 12 months
Punch Tool Inspection Monthly
Roll Tooling Inspection Monthly
Routine maintenance ensures reliable solar rail production.
Production Capacity Example
Production Speed Output
10 m/min 600 m/hour
15 m/min 900 m/hour
25 m/min 1500 m/hour
Production capacity depends on rail profile complexity and material thickness.
Solar Rail Profile Information
Specification Value
Profile Type Solar mounting rail
Typical Width 50–120 mm
Material Thickness 1.5–3.5 mm
Typical Length 2000–6000 mm
Solar rails provide the structural support used to mount photovoltaic solar panels in solar energy systems.
Machine Standards
Standard Description
CE Certification European machinery safety standards
ISO 9001 Manufacturing quality management
Electrical Standards IEC electrical installation standards
Solar rail roll forming machines produce structural components used in photovoltaic solar installations.
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 $130,000 – $180,000
Automatic Punching Line $180,000 – $260,000
Fully Automated Solar Line $300,000+
Pricing depends on automation level, punching complexity, and adjustable profile capability.
Applications
Industry Use
Solar Energy Solar panel mounting systems
Renewable Energy Solar farm installations
Commercial Buildings Rooftop solar installations
Infrastructure Projects Large scale photovoltaic power systems
Solar rail roll forming machines are widely used by manufacturers producing structural mounting systems used in solar panel installations and renewable energy infrastructure worldwide.