Main roll forming system of door frame roll forming machine?

Feature : Ensure stability , precision and lifetime.
Usage: In order to keep the product shape and precision, adopts welded
sheet structure, motor reducer drive, chain transmission,
roller surfaces polishing, hard plating,heat treatment and galvanized treatment .
The polished surface and the heat treatment towards the molds also can keep the molding

plate surface smooth and not easy to be marked when it is being stamped.
Roller fixer : Guide column
Frame : 400 H steel
Drive mode: gear box
Material of rollers:45# steel, surface hard chromium plating.
Material of shafts: 45# steel with tempering
Diameter of shafts: φ70mm
Number of rollers : 20 rollers
Main power: 5.5kw(cycloidal planetary gear speed reducer)
Hydraulic power : 3kw

And for the punching of door frame like jamb, lock and connection part.

The company's main products are: Steel door Embossing machine, Roof sheet roll forming machine, Glazed tile roll forming machines, Stud & track roll forming machine, Highway guardrail roll forming machine, Purlin roll forming machine,Roller shutter door roll forming machine, Sandwich panel roll forming machine,Light steel villa roll forming machine, Rotary punching machine, Cable tray roll forming machine, and other cold roll forming machine. The company adheres to the service tenet of "quality first, credit first",  the concept of "quality is their food for enterprise ". We will provide customers with high quality products and after-sales service.