Steel Ladder Profile Roll Forming Machine Data Sheet | Technical Specifications
Steel Ladder Profile Roll Forming Machine Technical Data Sheet
Machine Overview
Parameter Specification
Machine Name Steel Ladder Profile Roll Forming Machine
Profile Produced Steel ladder side rails / ladder structural profiles
Machine Type Single profile / adjustable ladder profile roll forming machine
Production Application Industrial ladders, access ladders, safety ladders and maintenance platforms
Manufacturing Process Continuous cold roll forming with punching capability
Production Environment Ladder manufacturing plants / metal fabrication facilities
Steel ladder profile roll forming machines produce the structural side rails used in steel ladder systems. These profiles form the main structural components used in industrial ladders, access ladders and safety ladder systems for buildings, factories and infrastructure.
Ladder profiles must provide structural strength while maintaining lightweight construction for safe climbing and installation.
Production Specifications
Specification Typical Value
Production Speed 10–30 m/min
Forming Stations 14–20 stations
Material Thickness Range 1.5–3.5 mm
Coil Width 100–300 mm
Coil Weight Capacity 3–5 tons
Cut Length Tolerance ±1 mm
Minimum Ladder Length 1500 mm
Maximum Ladder Length 6000 mm
Ladder structural profiles require accurate forming and hole punching for rung mounting.
Material Compatibility
Material Type Supported
Cold Rolled Steel Yes
Galvanized Steel Yes
Stainless Steel Optional
Aluminum Optional
Hot Rolled Steel Optional
Galvanized steel is often used to improve corrosion resistance in outdoor installations.
Material Strength
Property Typical Range
Yield Strength G250 – G550
Tensile Strength Up to 650 MPa
Coating Types Galvanized / painted / powder coated
These materials ensure ladder safety and long-term durability.
Machine Frame Construction
Component Specification
Frame Type Welded structural steel frame
Frame Plate Thickness 16–22 mm
Machine Base Heavy fabricated steel base frame
Frame Alignment Precision machined mounting surfaces
Machine Weight 10–14 tons
Rigid machine construction ensures stable forming of ladder structural profiles.
Roll Tooling Specifications
Specification Typical Value
Roller Material GCr15 bearing steel
Heat Treatment HRC 58–62
Roller Diameter 70–100 mm
Shaft Diameter 75–90 mm
Shaft Material 40Cr alloy steel
Surface Finish Hard chrome plating
Roll Pass Design Ladder side rail forming design
Forming Stages 14–20 stations
Roll tooling progressively forms the ladder side rail profile from steel strip.
Drive System
Component Specification
Drive Type Chain drive / gearbox drive
Main Motor 7.5–15 kW
Drive Ratio 1:20
Transmission Industrial gearbox
Lubrication Oil bath gearbox
Drive systems ensure smooth forming and stable production speed.
Hydraulic Cutting System
Component Specification
Cutting Type Hydraulic flying cut or post cut
Blade Material Cr12 tool steel
Cutting Accuracy ±1 mm
Hydraulic Pressure 10–16 MPa
Hydraulic Motor 4–7.5 kW
Hydraulic cutting systems produce ladder profiles with precise lengths.
Punching System
Component Specification
Punch Type Hydraulic punching unit
Application Ladder rung mounting holes and fixing holes
Punch Capacity 30–60 tons
Punching Speed Synchronized with forming line
Punching systems produce holes used for ladder rung installation and structural assembly.
Control System
Component Specification
PLC Siemens / Delta / Mitsubishi
HMI Touch screen control interface
Length Measurement Encoder measurement system
Control Accuracy ±1 mm
Automation Fully automatic production
Control system functions include:
Automatic length control
Punch pattern programming
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 12–16 m
Machine Width 1.8–2.5 m
Machine Height 1.6–2 m
Total Production Line Length 20–24 m
Typical line configuration:
Uncoiler → Leveling System → Punching System → 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 Manual or hydraulic expansion
Optional Equipment
Equipment Description
Automatic Stacker Ladder rail stacking system
Servo Feeder Precision feeding system
Coil Car Automatic coil loading system
Adjustable Hole Pattern System Multiple ladder rung spacing options
Remote PLC Monitoring Remote diagnostics and monitoring
Automation improves efficiency in ladder manufacturing.
Installation Requirements
Requirement Typical
Foundation Reinforced concrete floor
Floor Load Capacity 10–14 tons
Electrical Connection Three phase industrial power supply
Air Supply Optional
Installation Time 2–3 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 production of ladder profiles.
Production Capacity Example
Production Speed Output
10 m/min 600 m/hour
20 m/min 1200 m/hour
30 m/min 1800 m/hour
Production output depends on punching frequency and material thickness.
Ladder Profile Information
Specification Value
Profile Type Ladder side rail structural profile
Typical Width 80–200 mm
Material Thickness 1.5–3.5 mm
Typical Length 2000–6000 mm
Steel ladder profiles form the main structural components used in industrial ladders and access systems.
Machine Standards
Standard Description
CE Certification European machinery safety standards
ISO 9001 Manufacturing quality management
Industrial Equipment Standards Ladder manufacturing compliance standards
Steel ladder profile roll forming machines are widely used in ladder manufacturing industries producing industrial access ladders, safety ladders and maintenance ladders.
Shipping Information
Specification Value
Container Size 40 ft container
Shipping Weight 12–16 tons
Packaging Industrial export packing
Typical Machine Price Range
Machine Type Price Range
Basic Line $90,000 – $130,000
Automatic Punching Line $130,000 – $180,000
High Speed Automated Line $180,000+
Pricing depends on punching systems, automation level and production capacity.
Applications
Industry Use
Industrial Equipment Access ladders and maintenance ladders
Construction Safety ladder systems
Infrastructure Service and inspection ladders
Manufacturing Industrial ladder production
Steel ladder profile roll forming machines produce structural ladder components used worldwide for industrial ladders, maintenance platforms and safety access systems.