Customer L Beam Roll Forming Machine With Automatic PLC System for Storage Rack

L Bean Roll Forming Machine is used for the manufacture of the storage system. L Bean Roll Forming Machine installation special hole design, high hole accuracy, straight enough.
The raw materials can be cold-rolled steel coils and steel coils coated in GI or different colours.

L Bean Roll Forming Machine

Profile drawing

Material

Effective Width:35mm

Material Thickness:0.7-1.5mm

Applicable Material: Cold Rolled Steel

With Yield Strength: Q235-550Mpa

Work Follow

Decoiler→Feeding And Leveling Device→Hydraulic Punching Hole Device →

Roll Forming System→Hydraulic Post Cutter→Exit Rack

Machine Components

1) Manual Decoiler: one set

Un-powered, Manually control steel coil inner bore shrinkage and stop

Max Feeding width: 300mm,coil ID range 508mm±30mm

Capacity: Max. 3 tons

2) Feeding And Leveling Device

Up to Two down three totally five rollers as a leveling device

With feeding material guide,

Sidewall thickness: Q235 t18mm; Tie rod:ф22 Galvanized

Shafts manufactured from 45# steel, Diameter=φ90mm, plated with hard chrome

Coated, precision machined.

3) Hydraulic Punching Hole

Pre-punching and Post cutting use the same hydraulic system

Hydraulic motor:7.5kw, Hydraulic pressure range:0-14Mpa

Punching and Cutting tool material: mould steel Cr12MoV(=D2 steel, with one million times punching/cutting life), Heat treatment to HRC58-62 degree

1-cylinder hole punching system for punching L Type

4) Main Machine

Sidewall thickness: Q235 t18mm; Tie rod:ф22 Galvanized

Rollers manufactured from GCr15 Steel, CNC lathes, Heat Treatment

Shafts Diameter=ф65mm, precision machined

Gear/Sprocket driving,about 10-step(for L beam) to form

Main Motor=5.5KW, Frequency speed control

Chain: ZIQIANG (by China TOP 1 brand DONGHUA Group)

Chain size: one inch with 18teeth

All the screw bolts with grade 8.8(cheap factories use low grade 4.8) to ensure fix the machine structure tightly and long life during the machine long time running.

Product speed:4-6m/min

5)Post Hydraulic Cutting Device

Post to cut, stop to cutting, Two pieces type of cutting blade design, no blanking

Hydraulic motor:7.5 KW; Cutting pressure: 0-14MpaCutting tool material: Cr12MoV, Heat treatment to HRC58-62 degree

The cutting power is provided by the main engine hydraulic station

6)PLC Control System

Control The Quantity And Cutting Length Automatically

Input The Production Data(Production Batch, pcs, Length,etc.)On The Touch Screen,

It Can Finish The Production Automatically.

Combined With: PLC, Inverter, Touch Screen, Encoder, etc

PLC: Schneider Electric(French brand)

Inverter: Schneider Electric(French brand)

7-Inch Color Touch Screen: Schneider Electric(French brand)

Encoder: Omron (Japan brand)

Switch Bottom, Indicate Light, Power Supply, Intermediate Relay, AC Contactor,

Thermal Relay: Schneider Electric(French brand)

Air Switch: LG-LS(Korea brand)

Cut-to-Length Tolerance≤±1 mm

Control Voltage 24V

7)Exit Rack: Un-powered, One unit, with rollers on it for easy movement