Automatic U / M / C Purlin Roll Forming Machine With Hydraulic Decoiler

Heavy-Duty U/C/M Quick Changeable Machine

Descrition:

The structure of equipment

 5T  hydraulic decoiler

single head decoiling with hydraulic coil car

Inner expansion with hydraulics and electrical decoiling

Coil weight (Max):5,000kg (single-head capacity

Coil dia (Max):1600mm

Coil dia(Min):450-550mm

Coil Width(Max.):500mm

Hydraulic Motor power:5.5kw

Working pressure: 16Mpa

2, feeding& leveling

feed into unit :guided  wheel(can right and left adjustments)

 feeding rolls dia  160mm,material 45# steel, quenched HRC 48°-52

7 rolls for leveling( 3 up rollers,4 lower rollers), quenched ,HRC 48-52

Shaft dia:80mm ,facing milling and processing the same as picture shown

4 Roll forming machine

main motor power: 45kw

Way of driving: universal joint driving (gearbox for each station)

size of the gearbox :140x 300mm

Reducer model:BWD14-43-45kw

Main shaft diameter: 120mm   material: 45forge steel

Roller material: GCR15 quenched HRC 58°-62°,chromed on the roller face or black coated on the roller face

Forming station:16stations

Thickness4.0-6.0mm

Heavy forged stands tower structure

To changing the machine frame to produce different profiles

Gearbox drive for  each roll roller station(see the picture)

Working speed:12-15m/min with speed control by inverter