METAL ROLL FORMING MACHINE
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Machine Advantages for Thick Plate Production
Structural match for thick plate forming
The shaft, frame, rollers, and forming stations of this hydraulic purlin machine together meet the thick plate forming load. A single component cannot independently determine the forming result.
Stability in continuous forming
The cast steel frame and H beam base of this hydraulic purlin machine maintain their working position over long runs, reducing position deviation accumulation during production.
Production coordination between punching and forming
Punching uses hydraulic drive and works on the same machine frame as the forming system. The two run in continuous coordination, reducing stops between steps.
How Machine Structures Meet Thick Plate Forming Demands
A hydraulic purlin machine built for 1.2 to 2.7 mm material needs to account for springback. Springback is influenced by material properties, profile section, forming stations, roller design, machine rigidity, forming speed, and other factors. The difficulty of thick plate forming also depends on material strength, section shape, and product design. It cannot be judged by thickness alone.
Shaft Diameter and Roller Support
Why should you pay attention to shaft support capacity in thick plate forming? Because the forming load is ultimately carried by the shaft and frame.
The shaft diameter of this hydraulic purlin machine is ￠90mm, made of 45# steel. Shaft diameter relates to frame load capacity and roller support structure. This configuration is a specific choice for this machine, not an industry standard, and it does not mean every heavy roll forming machine uses this number.
Roller Material and Heat Treatment
Rollers directly contact the material, and their material and heat treatment affect surface wear resistance, dimensional retention, and long term forming contact condition.
This hydraulic purlin machine uses Cr15 rollers with quenching treatment and precision machining. Roller material and heat treatment are factors in judging roller configuration, but they cannot directly equal a guarantee of forming accuracy, nor promise a specific service life.
Shaft Material
The shaft material for this hydraulic purlin machine is 45# steel. This material is the specified shaft material for this machine and works together with shaft diameter and support structure. Its significance should be discussed in the context of the actual machine configuration, not as a universal industry standard claim.
Transmission
This hydraulic purlin machine uses a gear box transmission. The gear box carries power transmission in the machine drive system and relates to overall running stability.
Forming Stations and Roller Design
This hydraulic purlin machine uses about 20 forming stations. Forming stations relate to profile section, material thickness, and the forming process. More stations mean each roller station handles less deformation per step, and the material gradually flows to the target shape.
Station count is not better when higher; it needs to match the target product. Station configuration is one reference for judging whether the machine can cover the target profile.
Matching the Machine to Your Production
To judge whether a hydraulic purlin machine fits your production, you can follow this order for fit checks:
Product section → material thickness and strength → forming method → key structure configuration → final equipment confirmation.
If your product material thickness and section size fall within the machine design range, the structural configuration deserves priority confirmation. Final fit judgment still needs to combine specific product and process requirements.
For operations that also require PLC adjustment CU channel making machine capability, the same PLC control system supports width and height adjustment. This term applies when the actual machine configuration includes CU channel production and PLC adjustment.
A hydraulic purlin machine with the right structure and control configuration can match specific production needs. Final selection depends on actual product and process requirements.