Part 1: 5 ton Decoiler

Work type: Passive type, Expand and shrink manually
Structure：Steel channel welded for the basic frame
Usage: Support coil and make uncoiling, need forklift or overhead crane to carry coil on decoiler
Loading capacity: 5 tons
Inner diameter: 450-550mm (manual adjustment)
Coil width: 1250mm
Manual brake system, with big hand driving wheel, easy to operate

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Part 2: Main roll former

Feeding device：Steel plate welded as the feeding platform
One set supporting roller
Equipped 2-3 plastic rollers in the middle of the platform to feed material, prevent the material surface damaged
There are several bearing besides the platform, to protect the edge of the material
Feeding width is adjustable with the handle wheels

Rolling shaft：   Shaft material:45# STEEL
Shaft type: solid shaft
Shaft diameter: 80 mm
Tempering treatment to prevent deformed and improve hardness

Roller：             45# steel
3mm Chromed treatment, make the rollers more smoothly, improve the hardness and prevent abrasion, anti corrosion increase of service life
Rolling station： 21 rolling stations
Work speed：    0-25 m/min
Machine structure： Carbon steel welded structure 20mm middle wall plate
Machine basic frame： 350# H steel welded
Anti rusty treatment after welding
Work power：      7.5 kw
Rolling spacer：   Anti rusty treatment
Steel bar：           Anti rusty treatment
Transmission：    By Chains

The basic frame with diagonal bracing

Advantage：With this design, it will make our machine works more stable

The feeding part

Advantage：

1. With supporting rollers, to feed material more smoothly
2. Equipped 2-3 stripes in the middle of the platform to feed material, prevent the material surface damaged
3. With hand wheels to adjust the feeding size, more convenient.
4. With manual cutter to cut the feeding material more easily.

With two gears outside, to make the up shaft run from passively to actively, with more power and run more faster.

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The spacers and rollers

Advantage:

1. For all of our rollers, spacers and shafts, we all mark numbers on it, it’s very convenient for you to maintenance the machine in the future.

2. There is ball bearings inside the rollers, to make all the rollers run at same speed when machine is run.  3. Because the rollers inside with ball bearings, our rollers is bigger than others, so work speed is faster. 4. All rollers and spacers, we do 3mm thickness chrome coating, to increase hardness and anti-rust. Some factories maybe use 1-2mm chrome coating.

The shaft part

Advantage: We make grooves to inset two nuts and cushion on the shaft. To avoid shafts loosing when machine works. Due to this design, shafts will be fixed more and more firm when it is working.

Part 3: PLC control system

Frequency brand： Delta (original)
PLC brand： Delta (original)
Frequency brand： Delta (original)
Screen type： Touch screen, also have buttons on the panel
Screen language： English/Chinese/Spanish
Cut command： Yes
Profile length set-up： Yes
Batch quantity program： Yes
Low pressure electric part ：Schneider brand
Encode： Omron brand

Two models control box for you choose

Control station with aviation plug, more easy to install the machine

Part 4: Hydraulic cutting system

Work type Hydraulic cutting
Driving method By pillar type Cylinder
Hydraulic motor power 5.5 kw
Cutter material GB-Cr12
Cutting length tolerance ±1mm/3m
Cutting feature Steady and safe working condition
Oil tube and wires connection All the tubes and wires will be marked by the numbers or letters,So that it will be very easy to connect for the new.

The hydraulic pump station with cooling system

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Considering the high temperature of some countries, Equipped with fan on the tank, in case the oil temperature getting hot when the machine working for hours continuously, ensure the hydraulic oil in a constant temperature to have enough power for cutting device

Technical sheet

• C purlin drawing profile:

Material thickness:1.0-3.0mm

Material:Q195,Q235 hot rolled steel or hot rolled galvanized steel coil

• . Processing flow diagram of machine

• Production process

Uncoiling→ Feeding material into machine →Roll forming → Auto shearing→Products receiving table

• Technical parameters:

Manual decoiler

1.Capacity: 5 ton

2.Coil inner diameter:450-550mm

3.Structure: welded by the steel plates and profiled bar.

4.The shrink and expand of core is manually, with manual brake

5.The coil moving forward or reverse is pulled by purlin roll forming machine

Guide feeding device

1.7 rollers leveling:top three,down four +two lead. Roller material:45# steel,chromed

2.The material of rollers could stop scratching the zinc of the steel.

Main roll forming part

1. Machine frame:350mm H beam structure , 300H supporter
2. Roller quantity:18 sets,one roller forms the height of waist between 87-95 degree. size adjustment is controlled by electric
3. Roller Material:Main rollers：GCr15 Supporting side rollers：Cr12

Roller Processing technology: rough moulding

+ high frequency heat treatment HRC50-55 ℃

+ accurate grinding + surface polished + hard chrome

4.Shafts Material:Motor drive shaft: 40Cr steel Other roll shaft: 45# steel

Processing technology: quenching and tempering treatment HB210-230+ rough car + cylindrical grinding + polishing surface hard chrome plating

5.Motor power: 18.5 KW

6.Forming speed: 0-30 m/min

7.Transmission way: By chain

Auto shearing part

1. Unbridled shearing system, you can cut all size products by adjusting the blade,it is much easier than traditional shearing system.
2. PLC automatic size adjustment,you can adjust the rollers by using buttons on the PLC cabinet screen,it can save a lot labor and

3 . Blade material: Cr12.the blade is very hard and durable.

PLC control station

1.Main accessories origin: PLC (Panasonic), touch screen (Delta), electrical components (Schneider), length encoder (Japan Omron)

2.All of these parts are world famous brands, accurate and durable,and if it doesn’t work,you can buy parts very easy.

3.Language:Chinese and Spanish(as required)

Hydraulic oil pump station

1.Power:5.5KW

2.Fuel tank volume:500 liters

3.Solenoid valve: Beijing Huade

4.Cooling type:fan cooling

Product run-out table

1.Length:3m

2.Quantity: 2 sets

3.Structure ：the frame body is welded with angle steel and angle steel, and the surface is loaded with rollers.

It is very simple and welcomed by many customers,low-cost and portable.