Liner Panel Roll Forming Machine Data Sheet | Specifications & Capacity
Liner Panel Roll Forming Machine Technical Data Sheet
Machine Overview
Parameter Specification
Machine Name Liner Panel Roll Forming Machine
Profile Produced Metal Liner Panel
Machine Type Single profile roll forming machine
Production Application Interior wall panels, insulated panel systems, steel building liners
Manufacturing Process Continuous cold roll forming
Production Environment Factory production line / industrial manufacturing facility
The liner panel roll forming machine produces interior metal liner panels used in steel building construction. Liner panels are typically installed on the interior side of insulated wall systems and roof assemblies to provide structural support and a finished interior surface.
Liner panels are commonly used in warehouses, manufacturing facilities, agricultural buildings, and commercial structures.
Production Specifications
Specification Typical Value
Production Speed 10–40 m/min
Forming Stations 14–22 stations
Material Thickness Range 0.4–0.9 mm
Coil Width 900–1250 mm
Coil Weight Capacity 5–10 tons
Cut Length Tolerance ±1 mm
Minimum Panel Length 500 mm
Maximum Panel Length Unlimited
High-speed production is suitable for large construction projects requiring high panel volumes.
Material Compatibility
Material Type Supported
Galvanized Steel Yes
Pre-painted Steel Yes
Galvalume Steel Yes
Aluminum Optional
Stainless Steel Limited
Liner panels are commonly manufactured using galvanized or pre-painted steel coils.
Material Strength
Property Typical Range
Yield Strength G250 – G550
Tensile Strength Up to 550 MPa
Coating Types Z275 galvanized, polyester coatings
Interior liner panels generally require protective coatings rather than architectural coatings.
Machine Frame Construction
Component Specification
Frame Type Heavy duty welded structural steel frame
Frame Plate Thickness 16–25 mm
Machine Base Reinforced fabricated steel base
Frame Alignment Precision machined mounting surfaces
Machine Weight 7–14 tons
The rigid frame structure ensures accurate panel forming and long-term machine stability.
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 alloy steel
Surface Finish Hard chrome plating
Roll Pass Design Liner panel progressive forming
Forming Stages 14–22 stations
Roll tooling forms the panel ribs and liner panel geometry through multiple forming stages.
Drive System
Component Specification
Drive Type Chain drive / gearbox drive
Main Motor 7.5–18.5 kW
Drive Ratio 1:20
Transmission Industrial gearbox system
Lubrication Oil bath gearbox
The drive system provides consistent torque for continuous production.
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 cutting enables continuous panel production without stopping the machine.
Control System
Component Specification
PLC Siemens / Delta / Mitsubishi
HMI Industrial touch screen interface
Length Measurement Rotary encoder system
Control Accuracy ±1 mm
Automation Fully automatic production
Control functions include:
Automatic panel length control
Batch production programming
Production monitoring
Fault diagnostics and emergency stop
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 15–22 m
Typical production line configuration:
Uncoiler → Roll Forming Machine → Flying Shear → Run-out Table
Coil Handling Equipment
Specification Value
Uncoiler Type Manual or 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 system
Coil Car Automatic coil loading system
Film Laminator Protective film application system
Servo Feeder Precision feeding system
Remote PLC Monitoring Remote diagnostics and monitoring
Installation Requirements
Requirement Typical
Foundation Reinforced concrete floor
Floor Load Capacity 5–10 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
Roller Inspection Monthly
Routine maintenance ensures consistent liner panel production and machine reliability.
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 output depends on panel length and material thickness.
Liner Panel Profile Information
Specification Value
Coverage Width 900–1100 mm
Rib Height 15–25 mm
Rib Spacing 200–300 mm
Typical Gauge 26–22 gauge
Liner panels provide interior structural support and finish surfaces for insulated wall systems.
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 10–16 tons
Packaging Industrial export packing
Typical Machine Price Range
Machine Type Price Range
Basic Line $40,000 – $60,000
Automatic Line $60,000 – $85,000
High Speed Line $90,000+
Pricing depends on machine speed, automation level, and optional equipment.
Applications
Industry Use
Industrial Buildings Interior wall liner systems
Warehouses Interior wall panels
Agricultural Buildings Interior wall structures
Steel Buildings Insulated wall panel systems
Liner panels are widely used worldwide in steel building construction because they provide structural support, insulation backing, and finished interior wall surfaces.