Ridge Cap Roll Forming Machine Data Sheet | Technical Specifications
Ridge Cap Roll Forming Machine Technical Data Sheet
Machine Overview
Parameter Specification
Machine Name Ridge Cap Roll Forming Machine
Profile Produced Metal Ridge Cap Roofing Profiles
Machine Type Single profile / adjustable trim roll forming machine
Production Application Roof ridge flashing, roofing trim components
Manufacturing Process Continuous cold roll forming
Production Environment Factory production line / roofing accessory manufacturing
The ridge cap roll forming machine produces metal ridge cap flashing used to cover the ridge line of pitched roofs. Ridge caps seal the joint between two roof panels and protect the roof structure from water penetration.
Ridge caps are widely used in residential roofing, commercial roofing systems, agricultural buildings, and industrial structures.
Production Specifications
Specification Typical Value
Production Speed 15–40 m/min
Forming Stations 10–16 stations
Material Thickness Range 0.3–0.7 mm
Coil Width 300–600 mm
Coil Weight Capacity 3–5 tons
Cut Length Tolerance ±1 mm
Minimum Panel Length 500 mm
Maximum Panel Length Unlimited
Ridge cap machines are designed for efficient production of roofing trim profiles.
Material Compatibility
Material Type Supported
Galvanized Steel Yes
Pre-painted Steel Yes
Galvalume Steel Yes
Aluminum Optional
Copper Optional
Pre-painted steel is commonly used to match roofing panel colors.
Material Strength
Property Typical Range
Yield Strength G250 – G350
Tensile Strength Up to 400 MPa
Coating Types Polyester, SMP, PVDF coatings
These coatings provide corrosion resistance and improved durability for roofing accessories.
Machine Frame Construction
Component Specification
Frame Type Welded structural steel frame
Frame Plate Thickness 14–20 mm
Machine Base Fabricated steel base frame
Frame Alignment Precision machined mounting surfaces
Machine Weight 4–7 tons
The machine frame provides stable forming conditions during high-speed trim production.
Roll Tooling Specifications
Specification Typical Value
Roller Material GCr15 bearing steel
Heat Treatment HRC 58–62
Roller Diameter 60–80 mm
Shaft Diameter 60–75 mm
Shaft Material 40Cr steel
Surface Finish Hard chrome plating
Roll Pass Design Ridge cap forming system
Forming Stages 10–16 stations
Roll tooling gradually forms the coil into ridge cap trim profiles.
Drive System
Component Specification
Drive Type Chain drive system
Main Motor 5.5–11 kW
Drive Ratio 1:20
Transmission Industrial chain drive
Lubrication Automatic chain lubrication system
Chain drive systems are commonly used for trim roll forming machines.
Hydraulic Cutting System
Component Specification
Cutting Type Hydraulic post cut
Blade Material Cr12 tool steel
Cutting Accuracy ±1 mm
Hydraulic Pressure 10–16 MPa
Hydraulic Motor 3–5.5 kW
Hydraulic cutting ensures accurate ridge cap lengths during production.
Control System
Component Specification
PLC Delta / Siemens / Mitsubishi
HMI Touch screen interface
Length Measurement Rotary encoder system
Control Accuracy ±1 mm
Automation Fully automatic production
Control functions include:
Automatic length 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 6–10 m
Machine Width 1–1.5 m
Machine Height 1.3–1.8 m
Total Production Line Length 10–15 m
Typical production line configuration:
Uncoiler → Roll Forming Machine → Hydraulic Cutting → Run-out Table
Coil Handling Equipment
Specification Value
Uncoiler Type Manual or hydraulic decoiler
Coil Capacity 3–5 tons
Coil Inner Diameter 450–550 mm
Coil Outer Diameter Up to 1200 mm
Expansion Type Mechanical or hydraulic expansion
Optional Equipment
Equipment Description
Double Layer System Two trim profiles in one machine
Automatic Stacker Trim stacking system
Coil Car Automatic coil loading
Servo Feeder High precision feeding system
Remote PLC Monitoring Remote diagnostics and monitoring
Installation Requirements
Requirement Typical
Foundation Level industrial floor
Floor Load Capacity 4–7 tons
Electrical Connection Three phase power supply
Air Supply Optional
Installation Time 1–2 days
Maintenance Requirements
Component Maintenance Interval
Gearbox Oil 6 months
Bearings 6 months
Hydraulic Oil 12 months
Roll Tooling Inspection Monthly
Routine maintenance ensures consistent ridge cap profile quality and machine reliability.
Production Capacity Example
Production Speed Output
20 m/min 1200 m/hour
30 m/min 1800 m/hour
40 m/min 2400 m/hour
High-speed production allows manufacturers to produce large volumes of roofing trim components.
Ridge Cap Profile Information
Specification Value
Profile Type Pitched roof ridge cap
Typical Width 300–500 mm
Material Thickness 0.3–0.7 mm
Typical Lengths 2–4 meters
Ridge caps are installed along the roof ridge to seal roof panel joints and protect the structure from water penetration.
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 20 ft container or shared container
Shipping Weight 4–7 tons
Packaging Industrial export packing
Typical Machine Price Range
Machine Type Price Range
Basic Trim Machine $18,000 – $30,000
Automatic Trim Line $30,000 – $50,000
High Speed Trim Line $60,000+
Pricing depends on machine speed, automation level, and profile complexity.
Applications
Industry Use
Residential Roofing Roof ridge protection
Commercial Roofing Roof joint sealing
Industrial Buildings Roof finishing components
Metal Roofing Systems Roof ridge flashing
Ridge cap roll forming machines are widely used by roofing manufacturers because they produce essential trim components that seal roof ridges and protect roofing structures from water penetration.