Cr40 Steel Precision-machined Roller Shutter Forming Machine Hydraulic Cutting

Material

Effective width: 112mm

Feeding width: 180mm

Material Thickness: 0.7-1.0mm

Applicable material: Galvanized Steel(GI) Inspection thickness:0.8mm

Cold roll steel(CRC)with yield strength 245-345Mpa

Tolerance

Effective width tolerance:±0.5mm

The wave height tolerance:±0.5mm

The length of tolerance:±1(6m)

Work follows

Decoiler一Feeding一Roll forming一Post-Punching and Cutting一Run out table

Machine Components

1) Manual Decoiler: one set(optional: Hydraulic decoiler)

Un-powered, Manually control steel coil inner bore shrinkage and stop

Max Feeding width: 300mm,coil ID range 508mm±30mm

Capacity: Max. 3 tons

2) Main Machine

The machine dimension(L*W*H):6750mmX650mmX800mm

body frame made from H450 type steel by welding

Sidewall thickness: Q235 t18mm

Rollers manufactured from Cr40 Steel Precision-machined, CNC lathes, Heat Treatment, hard Chrome Coated, with thickness 0.04mm, surface with mirror treatment(for longer life and anti-rust)

Shafts Diameter=ф50mm, precision machined

Gear/Sprocket driving, about 15-step to form

Main Motor(Polaroid brand)=7.5KW, Frequency speed control

Speed redcucer motor: K series

Chain: ZIQIANG (by China TOP 1 brand DONGHUA Group)

Chain size: one inch with 18 teeth

All the screw bolts with grade 8.8(cheap factories use low grade 4.8) to ensure fix the machine structure tightly and long life during the machine long time running.

Real forming speed 12-15m/min

3) Post Hydraulic Cutting Device(Include Punching)

Post to cut, stop to cutting, Three pieces type of cutting blade design, no blanking

Hydraulic motor:4 KW; Cutting pressure: 0-14Mpa

Cutting tool material: Cr12MoV(= SKD11 with at least one million times of cutting life)

Heat treatment to HRC58-62 degree

The cutting power is provided by the main engine hydraulic station

4) PLC Control System

Control The Quantity And Cutting Length Automatically

Input The Production Data(Production Batch, pcs, Length,etc.)On The Touch Screen,

It Can Finish The Production Automatically.

Exit Rack: Un-powered, Four units, with rollers on it for easy movement

4 units * 3m= 12m

Shutter Door Lath Profile Drawing

This profile is matched with the fastening use. You can sent your fastening to us for a customized machine.

(The profile drawing can be customized according to your requirements.)

Shutter Door Lath finished product show

The roller shutter forming machine has easy to overlap and smooth incision.

Machine Show