Angle steel forming machine, commonly known L profile roll forming machine, For production long strip of steel that is perpendicular to each other on both sides. There are equal angle steel and unequal angle steel.
Steel frame keel machine metal L profile steel angle roll forming machine manufacturer
Angle steel for a variety of building structures and engineering structures, such as beams, bridges, transmission towers, lifting and transport machinery, ships, industrial furnaces, reaction towers, container racks, cable trench brackets, power piping, busbar bracket installation, and warehouse shelves.
Metal L profile steel angle roll forming machine production line process
Uncoiler straightener 2 in 1 → Guide device → roll forming machine →shear device (including knife)→ finished product rack
Layout as below
2 in 1 Uncoiler straightener
1、Type Manual Expansion
2） Coil weight：< 2T
3）Coil inner D.：dia 450mm-dia.530mm
5) Thickness .0.4-1.6mm
6) Straightener roller :7 pcs
3.1 Max. feeding width:400mm
3.2 Feeding thickess: 0.4-1.6mm
3.3 Motor, 1.3ＫＷ(Yaskawa)
Main Forming machines (for panel width 65mm with reinforcemnt design )
5.1 Forming Roller：14 stations，and add Rub-roll, To make sure the surface profile no scratches.
5.2 Side Panel：T.18mm ,A3 steel Heavy duty 。
5.3 Rolling speeding: 2-8 m/min。
5.4 Roller material：#45，overall quenching, hardness HRC56-62 ℃.
5.5 Motor power：4KW。
5.6 Main Roller ：dia.65mm，45 #。
5.7 Equipment base: 400# H type using welded steel plate.
5.8 Transmission: chain drive.
5.9 Security: across the board with emergency stop buttons, easy to handle emergencies, to ensure that equipment and operator safety. And other gear in the chain and the staff could easily lead to injury transmission section covered with protective cover, to ensure the safety of workers.
Flat collect rack
Electrical control system
The entire line imported PLC control, LCD touch screen, man-machine interface. People interact with the PLC. Operator setting the program to run automatically (programmable control) and control process monitoring, production line operator control and modify the control parameters, and real-time monitoring the equipment status & parameters and fault indication. Workpiece length digital setting, adjustable length can be adjustable as well. Real-time monitoring of equipment operating status and fault indication.
Operation manual / automatic two styles. With manual and automatic switching function: In the manual mode, can be stand-alone operation, easy maintenance; In automatic mode, carry out full production run, in order to start; across the board with emergency stop buttons, easy to handle emergencies, to ensure that equipment and operating personnel Safety.
Machinery main components of the brand:
PLC control system: Siemens
Inverter: Taiwan Shilin
Touch screen: Siemens
Some components are Schneider brand devices.
Devices completed L profile metal parts production line
|7||Follow Shear||1||Including knife|
Metal forming machine accessories brand
|1||Motor & Reducer||Domestic brands|
|2||The main key bearing||Domestic brands|
|8||Hydraulic system||Domestic brands|
Guarantee of Quality
Equipment formed L profile steel surface quality of angle steel is specified in the standard. Generally, there must be no harmful defects such as delamination, crusting, cracks, etc.
The allowable range of angle geometry deviation is also specified in the standard, generally including bending, edge width, edge thickness, apex angle, theoretical weight, etc., and specifies that the angle steel must not have significant torsion.
Model and Meaning
Angle steel is a carbon structural steel for construction. It is a steel section of simple section, mainly used for the frame of metal components and workshops. Good weldability, plastic deformation properties and certain mechanical strength are required in use. The raw material billet for producing angle steel is a low carbon square billet, and the finished angle steel is delivered in hot rolling, normalizing or hot rolling.
L profile roll forming machine for production different size angle metal frame
|1||MATERIAL||Type||Cold-rolled strip steel, galvanized sheet|
|2||Forming product Width||Depend on design|
|3||Forming speed (m/min)||10-15m|
|4||Forming main power (KW)||4 KW||FYR|
|5||Hydraulic power (KW)||4 KW||FYR|