Fire Door Frame Roll Forming Machine Data Sheet | Technical Specifications
Fire Door Frame Roll Forming Machine Technical Data Sheet
Machine Overview
Parameter Specification
Machine Name Fire Door Frame Roll Forming Machine
Profile Produced Fire rated steel door frame profiles
Machine Type Single profile / adjustable fire door frame roll forming machine
Production Application Fire rated door frames for commercial and industrial buildings
Manufacturing Process Continuous cold roll forming
Production Environment Factory production line / fire door manufacturing facility
The fire door frame roll forming machine produces steel door frame profiles designed for fire-rated door systems. These frames are used in buildings where fire protection and safety regulations require fire-resistant door assemblies.
Fire door frames are widely used in hospitals, hotels, office buildings, schools, industrial plants, and public infrastructure.
Production Specifications
Specification Typical Value
Production Speed 6–16 m/min
Forming Stations 18–26 stations
Material Thickness Range 1.2–2.5 mm
Coil Width 200–500 mm
Coil Weight Capacity 5–10 tons
Cut Length Tolerance ±1 mm
Minimum Frame Length 600 mm
Maximum Frame Length Unlimited
Fire door frame machines are designed to produce structural door frame profiles suitable for fire-rated installations.
Material Compatibility
Material Type Supported
Galvanized Steel Yes
Cold Rolled Steel Yes
High Strength Steel Yes
Stainless Steel Optional
Aluminum Limited
Cold rolled steel or galvanized steel is typically used for fire door frames because of structural strength and durability.
Material Strength
Property Typical Range
Yield Strength G350 – G550
Tensile Strength Up to 600 MPa
Coating Types Galvanized Z120 – Z275
High-strength materials ensure structural integrity during fire-rated door installations.
Machine Frame Construction
Component Specification
Frame Type Heavy duty welded structural steel frame
Frame Plate Thickness 22–30 mm
Machine Base Reinforced fabricated steel base
Frame Alignment Precision machined mounting surfaces
Machine Weight 12–20 tons
The reinforced frame provides stability when forming thick structural steel materials.
Roll Tooling Specifications
Specification Typical Value
Roller Material GCr15 bearing steel
Heat Treatment HRC 58–62
Roller Diameter 100–130 mm
Shaft Diameter 90–110 mm
Shaft Material 40Cr alloy steel
Surface Finish Hard chrome plating
Roll Pass Design Fire door frame profile forming system
Forming Stages 18–26 stations
Roll tooling gradually forms steel strip into structural door frame profiles.
Drive System
Component Specification
Drive Type Gearbox drive system
Main Motor 15–30 kW
Drive Ratio 1:20
Transmission Heavy duty industrial gearbox
Lubrication Oil bath gearbox
High torque drive systems ensure stable forming of heavy gauge steel.
Hydraulic Cutting System
Component Specification
Cutting Type Hydraulic flying cut or post cut
Blade Material Cr12 tool steel
Cutting Accuracy ±1 mm
Hydraulic Pressure 14–22 MPa
Hydraulic Motor 5.5–7.5 kW
Hydraulic cutting ensures accurate door frame lengths during production.
Control System
Component Specification
PLC Siemens / Mitsubishi / Delta
HMI Touch screen control 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 14–20 m
Machine Width 2–2.5 m
Machine Height 1.8–2.4 m
Total Production Line Length 22–30 m
Typical production line configuration:
Uncoiler → Leveling System → Punching System → Roll Forming Machine → Hydraulic Cutting → Run-out Table
Coil Handling Equipment
Specification Value
Uncoiler Type Hydraulic decoiler
Coil Capacity 5–10 tons
Coil Inner Diameter 450–550 mm
Coil Outer Diameter Up to 1600 mm
Expansion Type Hydraulic expansion system
Optional Equipment
Equipment Description
Punching System Hinge holes and lock cut-outs
Automatic Stacker Frame stacking system
Servo Feeder Precision feeding system
Coil Car Automatic coil loading system
Remote PLC Monitoring Remote diagnostics and monitoring
Punching systems allow fire door frames to be produced with hinge holes and lock cut-outs.
Installation Requirements
Requirement Typical
Foundation Reinforced concrete foundation
Floor Load Capacity 12–20 tons
Electrical Connection Three phase industrial power supply
Air Supply Optional for punching systems
Installation Time 3–4 days
Maintenance Requirements
Component Maintenance Interval
Gearbox Oil 6 months
Bearings 6 months
Hydraulic Oil 12 months
Roll Tooling Inspection Monthly
Routine maintenance ensures reliable machine operation and long tooling life.
Production Capacity Example
Production Speed Output
6 m/min 360 m/hour
10 m/min 600 m/hour
16 m/min 960 m/hour
Production output depends on frame complexity and material thickness.
Fire Door Frame Profile Information
Specification Value
Profile Type Fire rated steel door frame
Typical Width 100–150 mm
Material Thickness 1.2–2.5 mm
Typical Lengths 2–3 meters
Fire door frame profiles are designed to support fire-rated doors that provide fire protection in buildings.
Machine Standards
Standard Description
CE Certification European machinery safety standards
ISO 9001 Manufacturing quality management
Electrical Compliance Industrial electrical safety standards
Fire door frame machines must meet strict manufacturing standards to ensure structural accuracy and safety compliance.
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 $90,000 – $140,000
Automatic Line $140,000 – $200,000
High Speed Automatic Line $220,000+
Pricing depends on punching systems, automation level, and machine capacity.
Applications
Industry Use
Commercial Buildings Fire rated door installations
Hospitals Safety compliant door systems
Hotels Public building fire protection
Industrial Facilities Safety and fire control systems
Fire door frame roll forming machines are widely used by door manufacturers producing fire-rated door frame systems required for building safety and fire protection regulations.