Metal Material Door Frame Roll Forming Machine

Metal material door frame roll forming machine is for making the door frame.usually the connect method can be devided to bending connection and welding connection.


  Here the full automatic producing line for your reference,for produce the door frame directly bending for connect.

The metal material door frame roll forming machine made profile drawings of door frame for your reference:(or the profile can be customized)

Metal Material Door Frame Roll Forming Machine  Process Flow:

Uncoiling→Feeding material into machine→Roll forming→Measuring length→ Auto cutting→Products receiving

Product name metal joist coldformer
NO.  Items  Parameters  Remark
1  Suitable


 Thickness  0.80-1.50mm
2  Product


 Length  Any length
 Length Tolerance  ±2mm/6m
3  Working Speed  25 m/min  Standard machine
4  Control System  Mitsubishi/Siemens PLC& transducer  Custom
5  Total Power  8.5KW
6  Total Weight  About 7.5T  Up to final design

Components of metal material door frame roll forming machine:

No. Name Unit Qty
1 Manual decoiler set 1
2 Main forming machine set 1
3 PLC control system set 1
4 Hydraulic pump station set 1
5 Post cut set 1
6 Electric motor set 1
7 Output table set 1

Un-coiler System

Usage: It is used to support the steel coil and uncoil it in a turntable way.

Passive uncoil pulled by roll forming system

Loading capacity Uncoiling width Inner diameter
1.5T 400mm 450-550mm

Coil feeding part

Usage: Put the raw material(steel plate) through the beach to manufacture and process,it can guarantee that the products are neat, parallel and everything is uniformity.Please refer to the equipment regulation to know the function of locate angle iron.

Forming device

Usage: In order to keep the product shape and precision, adopts welded sheet structure, motor reducer drive, chain transmission,roller was chromed which can keep the molding plate surface smooth and not easy to be marked when it is working

Feature : Ensure stability , precision and lifetime.

No.    Main parameter of light c steel  roll former
1  Length of the main part  12000*1700*1500mm
2  Weight of main part  About 5 t
3  Voltage  380V/50HZ3Phase (as customer’s request)
4  Roller fixer  Guide column
5  Frame  Middle plate welded

Memorial arch frame type

6  Frame thickness  25mm
7  Drive mode  Gear or chain
8  Material of rollers  45# steel with tempering
9  Material of shafts  45# steel with tempering
10  Diameter of shafts  φ40mm
11  Number of rollers  20 rollers
14  Main power  5.5kw (Cycloidal planetary gear speed reducer)

Cutting device

Advanced hydraulic drive, automatic punching and cutting after forming, no distorting or wasting, high levelsafety factor.

Blade Material Cutting system
Cr12 steel with quenched treated 60-62°C Full automatic




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CZ purlin machine