HML Door & Window Freme Roll Forming Machine is used to produce steel door/window frame with thickness from 1.2mm upto 2mm.

Also we have fully automatic door frame roll forming line that is equipped with various hydraulic punching and notching unit , the machine can cut/punch all the necessary holes /notches online . After that , one piece of final product can be easily bended to a complete door or window frame , no need any further processing .

Hydraulic uncoiler of Door/Windows Steel Frame Roll Former

1. Capacity :   6 Ton

2. With or without coil car

Main Roll Forming Machine of Door Frame Machine

1. Roll stand :  19 stations

2. Main power 7.5KW , it adopts cycloid cone pulley reducer , chain transmission;

3. Material of the roller is 45# high grade steel , chromeplate ;

4. The roller processed by CNC machine with finish machining. The surface adopt finished polishing , the roughness is 0.05mm ;

5. Material of the main shaft 45# forged steel with heat treatment ;

6. The diameter of the main shaft is Ø70mm ;

7. Type of frame : wall board , welding by 350x175mm ; H shape steel by using carbon dioxide gas Arc welding . The surface used shot blasting treatment .

Technical Parameters of Door/window Frame Machine :