Automotive Chassis Channel Roll Forming Machine Data Sheet | Technical Specifications
Automotive Chassis Channel Roll Forming Machine Technical Data Sheet
Machine Overview
Parameter Specification
Machine Name Automotive Chassis Channel Roll Forming Machine
Profile Produced Automotive chassis channel / structural vehicle frame channel
Machine Type Single profile / adjustable chassis channel roll forming machine
Production Application Vehicle chassis manufacturing, truck frames, trailer structures and automotive structural components
Manufacturing Process Continuous cold roll forming with punching capability
Production Environment Automotive manufacturing plants / vehicle chassis fabrication facilities
Automotive chassis channel roll forming machines produce structural steel channels used in vehicle chassis systems. These channels form the structural backbone of trucks, buses, trailers and heavy transport equipment.
Chassis channels are designed to provide strength, rigidity and durability for vehicle load-bearing structures.
Production Specifications
Specification Typical Value
Production Speed 10–25 m/min
Forming Stations 20–30 stations
Material Thickness Range 2.0–6.0 mm
Coil Width 150–400 mm
Coil Weight Capacity 5–12 tons
Cut Length Tolerance ±1 mm
Minimum Profile Length 1000 mm
Maximum Profile Length 8000 mm
Chassis structural profiles require precision forming and heavy duty forming capability.
Material Compatibility
Material Type Supported
Hot Rolled Steel Yes
High Strength Steel Yes
Advanced High Strength Steel Optional
Galvanized Steel Optional
Stainless Steel Optional
Automotive chassis profiles commonly use high strength steel for structural performance.
Material Strength
Property Typical Range
Yield Strength G350 – G750
Tensile Strength Up to 900 MPa
Coating Types Bare steel / galvanized / painted
These materials provide the structural strength required for automotive chassis systems.
Machine Frame Construction
Component Specification
Frame Type Heavy duty welded structural steel frame
Frame Plate Thickness 25–35 mm
Machine Base Heavy fabricated steel base frame
Frame Alignment Precision machined mounting surfaces
Machine Weight 22–35 tons
Heavy frame construction ensures stability when forming thick structural steel profiles.
Roll Tooling Specifications
Specification Typical Value
Roller Material GCr15 bearing steel
Heat Treatment HRC 58–62
Roller Diameter 120–180 mm
Shaft Diameter 100–140 mm
Shaft Material 40Cr alloy steel
Surface Finish Hard chrome plating
Roll Pass Design Automotive chassis channel forming system
Forming Stages 20–30 stations
Roll tooling progressively forms the heavy structural chassis channel profile.
Drive System
Component Specification
Drive Type Gearbox drive
Main Motor 30–45 kW
Drive Ratio 1:20
Transmission Heavy duty industrial gearbox
Lubrication Oil bath gearbox
High torque drive systems are required to form thick high strength steel chassis channels.
Hydraulic Cutting System
Component Specification
Cutting Type Hydraulic flying cut or post cut
Blade Material Cr12 tool steel
Cutting Accuracy ±1 mm
Hydraulic Pressure 16–22 MPa
Hydraulic Motor 11–15 kW
Hydraulic cutting systems ensure accurate cutting of heavy gauge chassis profiles.
Punching System
Component Specification
Punch Type Hydraulic punching system
Application Chassis mounting holes, bolt holes and structural connection holes
Punch Capacity 80–200 tons
Punching Speed Synchronized with forming line
Punching systems create structural holes required for chassis assembly.
Control System
Component Specification
PLC Siemens / Mitsubishi / Delta
HMI Industrial touch screen interface
Length Measurement High precision encoder measurement system
Control Accuracy ±1 mm
Automation Fully automatic production line
Control system functions include:
Automatic length control
Punch position 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 20–28 m
Machine Width 2.5–3.5 m
Machine Height 2–3 m
Total Production Line Length 30–40 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 8–12 tons
Coil Inner Diameter 450–550 mm
Coil Outer Diameter Up to 1800 mm
Expansion Type Hydraulic expansion
Optional Equipment
Equipment Description
Automatic Stacker Heavy profile stacking system
Servo Feeder Precision feeding system
Coil Car Automatic coil loading system
Adjustable Profile System Multiple chassis profile sizes production
Remote PLC Monitoring Remote diagnostics and monitoring
Automation systems increase efficiency in automotive chassis manufacturing.
Installation Requirements
Requirement Typical
Foundation Heavy reinforced concrete foundation
Floor Load Capacity 22–35 tons
Electrical Connection Three phase industrial power supply
Air Supply Optional
Installation Time 4–5 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 stable production of heavy automotive structural profiles.
Production Capacity Example
Production Speed Output
10 m/min 600 m/hour
20 m/min 1200 m/hour
25 m/min 1500 m/hour
Production output depends on steel thickness and chassis channel dimensions.
Automotive Chassis Channel Profile Information
Specification Value
Profile Type Structural chassis channel
Typical Width 120–300 mm
Material Thickness 2.0–6.0 mm
Typical Length 3000–8000 mm
Chassis channels form the main structural frame components used in trucks, trailers and heavy vehicles.
Machine Standards
Standard Description
CE Certification European machinery safety standards
ISO 9001 Manufacturing quality management
Automotive Manufacturing Standards Vehicle structural component manufacturing compliance
Automotive chassis channel roll forming machines are used in vehicle manufacturing facilities worldwide.
Shipping Information
Specification Value
Container Size 40 ft container (multiple containers for heavy systems)
Shipping Weight 25–35 tons
Packaging Industrial export packing
Typical Machine Price Range
Machine Type Price Range
Basic Structural Line $250,000 – $350,000
Automatic Punching Line $350,000 – $500,000
Fully Automated Automotive Chassis Line $500,000+
Pricing depends on thickness capacity, punching system and automation level.
Applications
Industry Use
Automotive Manufacturing Vehicle chassis production
Truck Manufacturing Truck frame components
Trailer Manufacturing Trailer chassis structures
Heavy Transport Equipment Structural vehicle frames
Automotive chassis channel roll forming machines produce structural steel channels used in vehicle chassis systems, providing strength and structural stability for commercial transport equipment.