Easy Operation Metal Door Frame Roll Forming Machine with All Punches

SPECIFICATION OF

Roll Forming Machine for Door Frame

ⅠProfile Drawing  

Ⅱ. Material:

Material Thickness: 1-1.2mm

Applicable material: CRC, Galvanized Steel (with yield strength 235-350Mpa)

Ⅲ.Machine Components

1) Hydraulic Decoiler: one set 5ton

2)Cold Rolling Mill:

a) with feeding material guide device

b) six cylinders punching hole device:

punching molds: about 9sets

c) Main roll forming mill

with feeding guide, body frame made from H type steel by welding;

Motor Driving, chain sprocket transmission,

about 20 steps to form

Rollers manufactured from 45# steel, precision machined, hard Chrome Coated on the surface;

Shafts manufactured from 45#,Main Shafts Diameter=ф75mm,precision machined

Forming speed approx.12m/min (not calculating the punching and cutting time)

d) common machine body for share

Main Motor=11KW with servo motor

3) Hydraulic Cutting device:

Three cylinders post-cutting, stop to cutting,

Hydraulic motor: 18.5kw, Hydraulic pressure range: 16Mpa

Cutting tool material: Cr12Mov, Heat treatment

about six pairs of cutting molds

4) PLC Control System

Control the quantity, cutting length automatically

Combined with: PLC, Inverter, Touch Screen (both English and Chinese language), Encoder, etc

Cut-to-length tolerance≤±1mm

Control Voltage 24V

5) Exit rack:  

Un-powered, one unit, 6m length

Ⅳ. Machine Pictures(just for reference)

Above specifications and photos are only for reference, the accurate one maybe slightly differ and need to refer to the machine.