SCOTTSDALE Style Truss Roll Forming Machine

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Work Follow

Decoiler →Feeding Guide & Leveling Device→Hydraulic Punching Device→Roll Forming Mill→Hydraulic Post Cutting Device→Exit Rack

(including 4 sets of punching mould: 

one for 70x35mm slot big hole on WEB side,three for round hole with diameter 3.5mm,10mm and 16.5mm)

Profile Drawing

Main Components

1.Manual Decoiler: one set

Un-powered,Manually control steel coil inner bore shrinkage and stop
Max. feeding width: 500mm, coil ID range 508±30mm
Capacity: 5Ton

2.Leveling & Punching Device

Up Three down Four totally seven roller leveling device
With feeding material guide, body frame made from H450 type steel by welding 
Shafts manufactured from 45# steel,Quenching and tempering heat treatment, hard chrome plating.Diameter=φ90mm,precision machined 

3.Cold Rolling Mill

Material Thickness:0.75-1.2mm,Material Width: about 183mm for C shape and 163mm for U shape,
With feeding material guide, body frame made from 450# H type steel by welding,Side wall thcikness:Q235 t18mm
Rollers manufactured from tooling steel Cr12, precision machined, heat treatment HRC58-62
Shafts manufactured from 45# Steel,Diameter=φ80mm,precision machined
Motor Driving,Gear chain transmission,14 steps to form
Main Motor=18.5KW, Frequency speed control 380V/50Hz/3Ph or 220V/60Hz/3Ph
Forming speed approx.12m/min

3.Hydraulic Post Cutting Device

Post to cut, stop to cutting,Two pieces type of cutting blade design, no blanking
Hydraulic motor:5.5KW ;Cutting pressure: 0-16Mpa;
Cutting tool material: Cr12Mov(= SKD11 with at least one million times of cutting life), Heat treatment to HRC58-62 degree

4.PLC Control System

Combined with: PLC, Inverter, Touch Screen, Encoder, etc
Cut-to-length tolerance≤±1 mm
Control Voltage 24V

5.Exit Rack 

Un-powered, One unit

After-sale Service
1. The warranty of HOWICK Style Truss Roll Forming Machine is Two year after the client receives the machine. Within the one year, we will courier the replacement parts to the client free of charge.
2. We offer technical support for the entire life of our machines.
3. We can send our technicians to install and train the workers in the clients' factories.

Packing Style

Main body of machine is naked and covered by plastic film(to protect of dust and corrosion),loaded into container and steadily fixed in container suitable by steel rope and lock, suitable for long-distance transportation