Corner Post Container House Steel Frame Upright Beam Column Steel Vertical Roll Forming Machine
The Corner Post Container House Steel Frame Upright Beam Column Steel Vertical Roll Forming Machine is a professional cold roll forming solution designed for manufacturing container house corner posts, upright columns, and vertical steel beams.

With the rapid growth of prefabricated container houses and modular buildings, demand for high-precision, high-strength steel frame components continues to increase. This roll forming machine is specially engineered to produce structurally consistent container corner posts and vertical columns, ensuring fast assembly, strong load-bearing performance, and long service life.
This machine works perfectly in combination with top & bottom sectional beam roll forming machines, forming a complete container house steel frame production line.

Application of Container Corner Post Roll Forming Machine
This roll forming machine is widely used in the production of:
- Container house corner posts
- Steel upright beams / vertical columns
- Modular container steel frames
- Prefabricated housing structures
- Portable buildings and site offices
All steel components are pre-produced in the workshop, then transported to the construction site for fast assembly, which significantly:
- Reduces on-site construction time
- Minimizes environmental pollution
- Saves labor and energy costs

Working Process
One complete Corner Post Roll Forming Machine production line typically includes:
- Manual or hydraulic uncoiler
- Pre-leveling system
- Pre-punching station (optional, per drawing)
- Cold roll forming stations
- Hydraulic cutting system
- PLC control cabinet
- Hydraulic power pack
- Run-out tables

The machine automatically completes feeding, forming, punching, length measuring, and cutting according to preset parameters.
Main Advantage Features
High Precision Forming
Through multiple roll forming stages, the machine accurately produces complex container post profiles, ensuring:
- Consistent dimensions
- High structural strength
- Excellent assembly accuracy
Fully Automatic Control
- PLC + VFD + Encoder control system
- Automatic length setting and quantity counting
- Real-time production data displayed on screen
Durable Rollers & Cutting System
- Rollers made from GCr15 bearing steel, CNC machined, quenched, and chrome-coated
- Cutting blades made of Cr12 / Cr12MoV (D2/D3), heat-treated for long life
Strong Material Compatibility
Capable of processing:
- Galvanized steel
- High-strength steel
- Stainless steel
- Aluminum alloy
Suitable for container houses used in harsh or extreme environments.
Stable Hydraulic System
- Equipped with an oil cooling system
- Maintains low temperature during long continuous operation

Technical Parameters Table
| Item | Specification |
|---|---|
| Product Name | Corner Post Container House Steel Frame Roll Forming Machine |
| Applicable Material | Galvanized Steel |
| Material Thickness | 2.0 – 3.5 mm |
| Coil Weight | Up to 5 Tons |
| Forming Speed | 10 – 15 m/min (adjustable) |
| Roll Forming Stations | About 18 stations |
| Roller Material | GCr15 bearing steel, quenched |
| Shaft Diameter | 80 mm |
| Cutting Blade Material | Cr12MoV (HRC 58–62) |
| Cutting Tolerance | ±1 mm |
| Control System | PLC + VFD + Encoder (Japan origin) |
| Main Motor Power | 18.5 KW |
| Hydraulic Station Power | 7.5 KW |
| Voltage | 380V / 50Hz / 3 Phase (customizable) |
| Machine Size (L×W×H) | Approx. 15 × 1.5 × 1.8 m |
| Packaging | Nude in a container + waterproof protection |
Why Choose This Container Post Roll Forming Machine?
- Designed specifically for container house steel frames
- High efficiency, stable operation, and long service life
- Flexible design according to customer drawings
- Ideal for mass production of container corner posts and upright columns
This machine helps container house manufacturers increase production capacity, improve product quality, and shorten project delivery cycles.





















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