Mechanical Seam Standing Seam Roll Forming Machine Data Sheet | Specifications & Capacity

Mechanical Seam Standing Seam Roll Forming Machine Technical Data Sheet

Machine Overview

Parameter Specification
Machine Name Mechanical Seam Standing Seam Roll Forming Machine
Profile Produced Mechanical Seam Standing Seam Metal Roof Panel
Machine Type Single profile / Adjustable profile machine
Production Application Commercial roofing, architectural roofing, industrial roofing systems
Manufacturing Process Continuous cold roll forming
Production Environment Factory production line / portable job site machine / containerized system

The mechanical seam standing seam roll forming machine produces concealed fastener roofing panels designed for mechanically seamed roof systems. These panels provide superior weather resistance and structural strength compared to snaplock systems.

Production Specifications

Specification Typical Value
Production Speed 10–30 m/min
Forming Stations 20–28 stations
Material Thickness Range 0.4–0.9 mm
Coil Width 450–650 mm
Coil Weight Capacity 3–8 tons
Cut Length Tolerance ±1 mm
Minimum Panel Length 500 mm
Maximum Panel Length Unlimited

Mechanical seam machines often produce panels that require field seaming using electric seaming tools.

Material Compatibility

Material Type Supported
Galvanized Steel Yes
Pre-painted Steel Yes
Galvalume Steel Yes
Aluminum Yes
Copper Optional

Material Strength

Property Typical Range
Yield Strength G250 – G550
Tensile Strength Up to 550 MPa
Coating Types PVDF coatings, SMP coatings, Galvalume AZ150

High-performance coatings are typically used for architectural roofing applications.

Machine Frame Construction

Component Specification
Frame Type Heavy duty welded structural steel frame
Frame Plate Thickness 16–24 mm
Machine Base Reinforced fabricated steel base
Frame Alignment Precision machined mounting surfaces
Machine Weight 8–14 tons

The machine frame is designed to maintain tight tolerances for seam forming accuracy.

Roll Tooling Specifications

Specification Typical Value
Roller Material GCr15 bearing steel
Heat Treatment HRC 58–62
Roller Diameter 70–95 mm
Shaft Diameter 75–90 mm
Shaft Material 40Cr alloy steel
Surface Finish Hard chrome plating
Roll Pass Design Progressive standing seam forming
Forming Stages 20–28 stations

Roll passes gradually form the panel ribs and seam edges used for mechanical seaming.

Drive System

Component Specification
Drive Type Gearbox drive / chain drive
Main Motor 7.5–18.5 kW
Drive Ratio 1:20
Transmission Industrial gearbox
Lubrication Oil bath gearbox

Drive systems are designed to maintain consistent panel geometry during forming.

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 4–5.5 kW

Flying shear cutting allows continuous panel production without stopping the forming process.

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

Control functions include:

Automatic panel length control
Batch production programming
Fault monitoring and 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 9–13 m
Machine Width 1.5–2 m
Machine Height 1.5–2 m
Total Production Line Length 16–22 m

Typical production line configuration:

Uncoiler → Standing Seam Roll Forming Machine → Hydraulic Shear → Run-out Table

Portable machines may also be used for job-site panel production.

Coil Handling Equipment

Specification Value
Uncoiler Type Manual or hydraulic decoiler
Coil Capacity 3–8 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 system
Portable Roll Former Job-site roll forming machine
Coil Car Automatic coil loading system
Servo Feeder Precision feeding system
Remote PLC Monitoring Remote diagnostics and monitoring

Installation Requirements

Requirement Typical
Foundation Reinforced concrete floor
Floor Load Capacity 5–8 tons
Electrical Connection Three phase industrial power supply
Air Supply Optional
Installation Time 2–3 days

Portable machines may require minimal installation.

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 seam quality and panel performance.

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.

Mechanical Seam Standing Seam Profile Information

Specification Value
Panel Coverage Width 300–450 mm
Seam Height 25–65 mm
Seaming Type Double mechanical seam
Typical Gauge 24–22 gauge

Mechanical seam panels require mechanical seaming tools after installation to lock the seams together.

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 11–15 tons
Packaging Industrial export packing

Portable machines may ship in smaller containers.

Typical Machine Price Range

Machine Type Price Range
Standard Line $50,000 – $80,000
Automatic Line $80,000 – $110,000
High Speed Line $120,000+

Pricing varies depending on automation level, machine speed, and tooling configuration.

Applications

Industry Use
Commercial Roofing Office and retail buildings
Architectural Roofing High-end architectural projects
Industrial Roofing Warehouses and manufacturing facilities
Institutional Buildings Schools, hospitals, and government buildings

Mechanical seam standing seam panels are widely used worldwide for projects requiring superior weather resistance, long roof lifespan, and strong wind uplift resistance.