Technical Specifications 2025 Fully Automatic Container Side Wall Panel Roll Forming Machine 

This production line is designed for processing Corten-A (SPA-H) corrosion-resistant steel, offering superior durability and weathering performance. It supports material thickness up to 2.0mm with a ±0.1mm tolerance, ensuring precision forming. The system handles panel dimensions of 1024 × 2400/2700mm (W×L), and operates at a production rate of 10-15 meters per minute. Powered by dual 15kW servo motors, the drive system ensures stable and efficient operation. The entire line is managed through a PLC-HMI integrated automation platform, providing user-friendly control and real-time adjustments. Power supply requirements include 380V/50Hz 3-phase electricity with an additional hydraulic auxiliary system to support cutting and other secondary operations.

Automated Container Panel Roll Forming System

Production Process Shipping Container Roll Forming Machine

1. Material Preparation: Corten-A steel (SPA-H) sheets are precision-slit to required dimensions
2. Profile Forming: Continuous corrugation process enhances structural rigidity
3. Panel Assembly: Automated welding integrates formed sections into wall/roof systems
4. Reinforcement: Square tubing integration for structural interlocking

Core System Components

1. Material Handling Module

Hydraulic decoiler with coil weighing system

Edge guidance with photoelectric alignment

2. Precision Forming Unit

18-stage progressive corrugation tooling

Hardened rollers (HRC 60-62) with anti-deflection shafts

Real-time thickness monitoring

3. Cutting & Output

Hydraulic flying shear with ±0.5mm accuracy

Roller conveyor output with stacking buffer

Item	Specification
Applicable Material	Galvanized Sheet / Cold Rolled Sheet
Material Thickness	1.5-2.0mm
Yield Strength	Q235–355Mpa
Base Frame	H450 type steel welded frame
Side Wall Thickness	Q235 steel, 30mm thickness
Roller Material	45# steel, precision machined, hard chrome coated
Roller Stations	20 forming steps
Shaft Diameter	Ø110mm, high-frequency processed
Transmission	Gear / Sprocket drive
Main Motor	30kW with frequency speed control
PLC	Schneider Electric / DELTA (Taiwan)
Inverter	Schneider Electric / DELTA (Taiwan)
Touch Screen	WEINVIEW (Taiwan brand)
Encoder	OMRON (Japan)
Control Voltage	240V DC

Industry Applications

This production line is widely used in the manufacturing of dry freight containers (20’/40’/45′), refrigerated (reefer) containers, and specialized tank containers, as well as in the production of modular construction components. Optional configurations are available to meet diverse production needs, including roof panel-specific tooling, customized side wall corrugation patterns, and hybrid aluminum-steel material processing.