Octagonal tube roll forming machine

Octagonal tube roll forming machine brief.

The octagonal tube roll forming machine is a complete production line  manufacturing of various sizes of octagonal tube profile for the axle on roller shutter door.The octagonal tube is actually a interlock seam locked profile with slotted holes.

The octagonal roll forming machine is a cost effective, flexible production line. It can adopt inline punching for hole punching and raft cassette system for  changing the size of manufacturing product without changing any roll tooling.

The profile drawing for octagonal tube

profile-drawing-galvanized-steel-roller-shutter-axle-octagonal-tube-roll-forming-machine

The roll forming process of octagonal tube roll forming machine:

The octagon tube roll forming machine is starts from the unwinding of metal coils , entry the hydraulic press machine after servo feeder , then roll formed to octagonal sections by main roll former , cut to length by saw cutting device then stack& packing.

Decoiling—servo feeding —hydraulic punching—roll forming—-saw cutting—-stacking

layout-octagonal-tube-roll-forming-machine

Layout of octagonal tube roll forming machine

The standard whole solution on the octagonal tube roll forming machine is combined of uncoiler , servo feeder,hydraulic punching press.stationary saw cutting device, main octagonal tube roll former,run out table .

Machine Component quantity
Decoiler 1 set
Servo feeder 1 set
Hydraulic punching press 80 Ton 1 set
Main octagonal tube roll former 1 set
Saw cut device 1 set
PLC Control system 1 set
Run out table 2 sets

Octagonal tube roll forming machine parameter 

Suitable material Coil type Galvanized Steel
Coil Thickness 0.4-1.2 mm
Coil Width According to design
Yield Strength 250-350Mpa
Decoiler Decoiler Type Passive or Hydraulic
Weight Capacity 3Ton
Punching press Punching type Hydraulic punching
Punching capacity 63 ton
Main Roll Forming Forming Station 22-26 forming stations, depend on profiles
Roller Material Ccr15 bearing steel quenched 56-62 degree surface with hard chrome 0.05mm
Shaft Material #45 high strength steel quenched 55-60 degree
Shaft Diameter 60 mm
Drive Type Gearbox Drive or Chain drive
Forming Speed 5-15m/min
Main Power 7.5 KW
Cutting Device Cutting Type Saw cutting
Cutting Die Material Cr12Mov
Cutting Tolerance +/-1mm(10m)
Motor power 4 KW DC motor
Electrical System PLC Brand Panasonic
Inverter Brand Yaskawa
Encoder OMRON brand
Touch Screen MCGS, china top brand
Electrical parts Schneider
Motors Reducer Tailong and Guo mao Chinese famous brand
Run out table Table Type  No power passive with rollers
Function of Table To support the profile sheets after cutting
Machine Dimension 6000mm*800mm*1000mm Around 5500kg
Tolerance Length 3M+/- 1.5mm

Roller shutter door guide rail roll forming machine (Picture taken in factory)

 

 

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