1	Roll Forming Machine	Roofing roll forming machine
2	Machine structure	Wall board structure
3	Total power	About 18.5kw
4	Roller stations	22 stations
5	Productivity	0-20m/min
6	Drive system	By chain
7	Diameter of shaft	￠76mm solid shaft
8	Voltage	480V 60Hz 3phases (Customized)
9	Color Of The Machine	Bule and yellow
10	Deliver time	60 days
11	Terms Of Payment	30%T/T 70% pay before shipment

3. Profile drawing

4. The Chart of Process Flow

Hydraulic Decoiler—Roll Forming—Cutting—Out table

5. Machine photos for reference

6. Specification of Components

(1) 5T Hydraulic Un-coiler

Width of feeding: 1250mm
Capability: 5 Ton
Inter diameter: 460-560mm
Maximal out diameter: 1600mm
Working speed: 50m/min adjustable
Main motor power: 7.5KW AC motor
Hydraulic power: 4KW
Speed controlled by frequency converter
De-coiler should be with Loop control to prevent the material falling to the ground.
Color: blue
Quantity: 1

(2) Main Roll Forming Machine

Roller material:ASTM1045 chrome plated surface with chrome
Shaft diameter: ￠76mm material: SAE1045 with quenching and tempering
Roll station: 22stations
Main machine power: 11kw

(3) Machine Structure

Main frame by 350H beam welding
Machine structure: wall board
Drive by chain

(4) Hydraulic cutting system

Cutting after forming: Cut the sheet after roll forming to required length
Material of blade:Cr12, 58-62 HRC hardness
Cutting power by hydraulic,7.5KW
Working pressure: 12Mpa adjustable
Length measuring: Automatic encoder length measuring
Tolerance of length: +/- 1.5mm for each piece end product

(5) Computer Control Cabinet

Programmable setting of profile length and quantity
Operating system language: English and Chinese
Computer used to control length & quantity. Machine will automatically cut to length and stop when required quantity is achieved

PLC: Panasonic or customerization
Touch screen: MCGS
Inverter: YASKAWA

7. FQA

Q1. What are the main key points for selecting right machines?

A1: Whole structure,Roller Shaft,Roller Material,Motor&Pump,and Control system. As the new buyer, please kindly know that price not the final point. Good quality is for long-term business cooperation. 

Q2. Can you provide OEM service for roll forming machine? 

A2: Yes, most of cold roll forming machine need to be customized as detailed request, because raw material , size , production usage, machine speed, then machine specification will be some different. 

Q3. What’s your standard trade terms ? 

A3: We can provide the technical offer with FOB,CFR,CIF,and so on. Please kindly tell the detailed port name for competitive ocean freight. 

Q4. How about the after-sale service? 
  A5: We provide 18 months free warranty and free technical support for the whole life of any machine. During warranty period, if parts still broken, we can send the new ones freely. 

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