Elevator Door Profile Roll Forming Machine Data Sheet | Technical Specifications
Elevator Door Profile Roll Forming Machine Technical Data Sheet
Machine Overview
Parameter Specification
Machine Name Elevator Door Profile Roll Forming Machine
Profile Produced Elevator door frame profiles and elevator door guide channels
Machine Type Single profile / multi profile elevator door roll forming machine
Production Application Elevator doors, lift door frames, guide rails and structural door components
Manufacturing Process Continuous cold roll forming with punching capability
Production Environment Elevator manufacturing plants / metal fabrication factories
Elevator door profile roll forming machines produce precision steel profiles used in elevator door systems. These profiles form the structural frame, guide channels and support components for elevator doors in residential, commercial and industrial buildings.
Elevator door profiles require tight tolerances and smooth surface finishes to ensure reliable door movement and safety.
Production Specifications
Specification Typical Value
Production Speed 10–25 m/min
Forming Stations 16–26 stations
Material Thickness Range 1.0–3.0 mm
Coil Width 100–350 mm
Coil Weight Capacity 3–6 tons
Cut Length Tolerance ±0.8 mm
Minimum Profile Length 400 mm
Maximum Profile Length 4000 mm
Elevator door profiles require precise dimensional accuracy to ensure smooth door operation.
Material Compatibility
Material Type Supported
Cold Rolled Steel Yes
Galvanized Steel Yes
Stainless Steel Yes
Pre-painted Steel Optional
Aluminum Optional
Stainless steel is often used in elevator doors for corrosion resistance and aesthetic appearance.
Material Strength
Property Typical Range
Yield Strength G250 – G550
Tensile Strength Up to 650 MPa
Coating Types Galvanized / stainless / powder coated
High-strength steel ensures structural stability and long service life for elevator systems.
Machine Frame Construction
Component Specification
Frame Type Heavy welded structural steel frame
Frame Plate Thickness 18–30 mm
Machine Base Heavy fabricated steel base frame
Frame Alignment Precision machined mounting surfaces
Machine Weight 12–20 tons
Heavy duty frame construction ensures accurate forming of thicker steel profiles.
Roll Tooling Specifications
Specification Typical Value
Roller Material GCr15 bearing steel
Heat Treatment HRC 58–62
Roller Diameter 80–120 mm
Shaft Diameter 80–100 mm
Shaft Material 40Cr alloy steel
Surface Finish Hard chrome plating
Roll Pass Design Elevator door channel forming design
Forming Stages 16–26 stations
Roll tooling forms precision channels and reinforced edges used in elevator door frames.
Drive System
Component Specification
Drive Type Gearbox drive / heavy duty chain drive
Main Motor 11–22 kW
Drive Ratio 1:20
Transmission Industrial gearbox
Lubrication Oil bath gearbox
Drive systems ensure stable forming when processing heavier gauge steel.
Hydraulic Cutting System
Component Specification
Cutting Type Hydraulic flying cut or post cut
Blade Material Cr12MoV tool steel
Cutting Accuracy ±0.8 mm
Hydraulic Pressure 12–18 MPa
Hydraulic Motor 5.5–11 kW
Hydraulic cutting systems provide precise profile lengths required for elevator door assembly.
Punching System
Component Specification
Punch Type Hydraulic punching unit
Application Mounting holes, bolt holes and door guide slot holes
Punch Capacity 40–80 tons
Punching Speed Synchronized with forming line
Punching systems produce assembly holes required for elevator door components.
Control System
Component Specification
PLC Siemens / Mitsubishi / Delta
HMI Industrial touch screen interface
Length Measurement High precision rotary encoder
Control Accuracy ±0.8 mm
Automation Fully automatic production system
Control system functions include:
Automatic profile length control
Punch pattern programming
Batch production settings
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 electrical cabinet
Protection Overload protection and circuit breakers
Machine Layout Dimensions
Parameter Value
Machine Length 14–20 m
Machine Width 2–2.5 m
Machine Height 1.8–2.2 m
Total Production Line Length 20–30 m
Typical line layout:
Uncoiler → Leveling System → Punching System → Roll Forming Machine → Hydraulic Cutting → Run-out Table
Coil Handling Equipment
Specification Value
Uncoiler Type Hydraulic decoiler
Coil Capacity 3–6 tons
Coil Inner Diameter 450–550 mm
Coil Outer Diameter Up to 1300 mm
Expansion Type Hydraulic expansion
Hydraulic decoilers provide stable feeding for thicker gauge materials.
Optional Equipment
Equipment Description
Automatic Stacker Elevator profile stacking system
Servo Feeder High precision feeding system
Coil Car Automatic coil loading system
Multi Profile Tooling System for producing multiple elevator door profiles
Remote PLC Monitoring Remote diagnostics and monitoring
Automation improves production efficiency and reduces downtime.
Installation Requirements
Requirement Typical
Foundation Reinforced concrete floor
Floor Load Capacity 12–20 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 production and precise profile forming.
Production Capacity Example
Production Speed Output
10 m/min 600 m/hour
18 m/min 1080 m/hour
25 m/min 1500 m/hour
Production speed depends on punching requirements and material thickness.
Elevator Door Profile Information
Specification Value
Profile Type Elevator door frame channel
Typical Width 80–250 mm
Material Thickness 1.0–3.0 mm
Typical Length 600–3000 mm
Elevator door profiles are used to manufacture door frames, guide rails and structural components for elevator door systems.
Machine Standards
Standard Description
CE Certification European machinery safety standards
ISO 9001 Manufacturing quality management
Elevator Industry Standards Elevator equipment manufacturing compliance
Elevator door profile roll forming machines are widely used in the elevator manufacturing industry.
Shipping Information
Specification Value
Container Size 40 ft container
Shipping Weight 14–22 tons
Packaging Industrial export packing
Typical Machine Price Range
Machine Type Price Range
Basic Line $120,000 – $160,000
Automatic Punching Line $160,000 – $220,000
High Speed Automated Line $220,000+
Pricing depends on material thickness capability, punching systems and automation level.
Applications
Industry Use
Elevator Manufacturing Elevator door frames and guide channels
Building Equipment Manufacturing Lift door structural components
Commercial Construction Elevator system installation
Industrial Equipment Manufacturing Elevator mechanical systems
Elevator door profile roll forming machines produce precision steel profiles used worldwide in the manufacturing of elevator door frames and lift door structural systems.