Duplex Forming C Purlin Machine/Box Beam Racking C Channel Machine/Rack System Box Beam Roll Forming Machines profile drawing:

The production line system includes:

5Ton Hydraulic Decoiler/Uncoiler

Coil inner bore shrinkage and expand via hydraulic control system

Motor rotation power 3KW; Pump motor 3KW

Feeding guide device

Adjustable of guiding position to suit for material feeding

Main roll forming machine system

450H steel base frame; 18mm wall plate welding at side

Roller material GCr15 steel, heat treatment, CNC lathe, hard chrome coated

Shaft Diameter=φ75mm, precision machined

Gear/sprocket driving system, 18-steps to form

Main driven motor 11KW, frequency speed control

Line speed of rollformer 18m/min

Fine shaping device

For profile last fine shape forming before cutting

Hydraulic cutting section

Stop to cut, post cut, no blanking cut

Hydraulic pump 7.5KW; Cutting pressure 15Mpa

Cutting tool material: Cr12 (D3)

PLC Control Cabinet

Control the quantity and cutting length automatically

Combined with PLC (Siemens), Inverter (Siemens), Inverter (Schneider), Encoder (Omron)

Cutting precision: ±2mm

Product Run out table

One unit, 6 meters long

Advantage Features

Auto size changing range 100-200mm

Forming and cutting at any required length with pre-set quantity automatically.

The encoder will record signal feedback and showing exact length of product.

The total length of finished coil is able to calculate via control panel.

Steel rollers are fabricated by CNC precision machine and hard chrome coated.

Cutting blade material is Cr12/Cr12Mov (D2/D3) fabricated by CNC machine, heat treatment.

Hydraulic system will equip cooling system to keep low temperature during long time continuously in one day.

boxbeam forming machine:

boxbeam roll forming  machine:

multi-cutting c purlin:

multi-cutting c purlin