C Shaped Steel Strut Channel Metal Roll Forming Machine For 41x41 & 41x21 Strut Sections

C Shaped Steel Strut Channel Roll Forming Machine For 41x41 & 41x21 Strut Sections

Main features of solar strut channel roll forming machine

This strut channel making roll forming machine can be used to produce 41x41 and 41x21 strut sections. Main material can be roll formed are 1.5mm to 2.5mm thick galvanized steel. Coil goes through uncoiling, levelling, servo feeding, punching, entry guiding, roll forming, straightening, cutting and then output the end product.
 
Working flow of solar strut channel roll forming machine

Decoiling→Feeding & Guiding→Pre- Punching→Roll Forming→Post Cutting→Finished Products To Support Table

Specifications of solar strut channel roll forming machine

Manual uncoiler:
Usage : It is used to support the steel coil and uncoil it in a turntable way.
Passive uncoil pulled by roll forming system
Uncoiling width : 1250mm
Inner diameter : 450-550mm
Capacity : 5Tons

Servo feeding:
Motor power: 2.2kw

Model: NC300

Punching System:

80Tons punching press
Hydraulic punching, using the material of Cr12Mov, quenching HRC 58-62°
PLC control system would be used in this station.

Main roll forming system:
Feature : Ensure stability , precision and lifetime.
Frame : 400# H steel
Drive mode : Gearbox transmission
Material of rollers : GCr12Mov
Material of shafts : 45# steel with tempering
Diameter of shafts : 76mm
Number of rollers : 20 rollers
Main power : 22kw
Forming speed : 6-10m/mins

Sizes adjustment : By changing spacer manually

Shearing system:
Feature : Ensure stability, precision and cutting speed
Function : Automatic cutting controlled by PLC
It adopts the hydraulic drive and automatic location to decide the dimension and cut the target products.
Material of blades: Gcr12 quenched
Power supply : Hydraulic power
Frame : Pillar style with rack & pinion system
Stroke switch : non-contact photoelectric switch
Components: It contains one set of cutting tools, one hydraulic tank and one cutter machine.

Hydraulic system:
Hydraulic oil: 46#
Power: 5.5KW
It is controlled by gear wheel oil pump. After filling the hydraulic oil into the hydraulic oil tank ,the pump drive the cutter machine to begin the cutting job.
Components:
Components: The system includes a set of hydraulic tank, a set of hydraulic oil pump, two hydraulic pipes.and two sets of electromagnetism valves

Electric control system:
Feature:
Adopted PLC , transducer, touch panel from Delta Taiwan to ensure high speed with stability, precision and lifetime.
Other electric element are Delta
Equipped with movable switch , air break, radiator, transformer & electric leakage protector for operation convenience and safety.

Counter:
One counter gauges length, pulses, and decides length.
Omron encoder for length measurement.

Profile drawing

Machine pic

Each Part of Whole Strut Channel Roll Forming Line

Advantages Of Strut Channel Roll Forming Machine

> Economical machine design with twin row type, can produce 2 profiles at the same time

> Material thickness ranges from 1.5mm to 2.5mm

> Good flatness of material by levelling before punching

> High degree of punching precision by servo feeder and high precision power press

> Equipped with Turkey Straightener for good straightness of the final products

> Exact accuracy of cutting length

> Low burr cutting with low noise by hydraulic mold cutting device

> High degree of automation and greatly reduce the labor force

> Working parts are covered with protective mesh for human and machine safety