Round wave machine Barrel Drum type metal sheet corrugated machine 

Round wave machine Barrel Drum type metal sheet corrugated machine is a kind of roofing sheet roll forming machine for making roofing panel sheet made by colour steel or PPGI.round wave is a kind of description of metal sheet, it is also called metal sheet roll former.round waveroofing sheet is quite popular in South African, Vietnam , Dominica repubilic, Ethiopia and other areas. 

Why some sheet panel need the round wave machine while some sheet panel machine need the cold roll forming machine?
The difference is that, the sheet panel made by the round waveroofing sheet machine is much thinner and with hardness up to 550 Mpa.The thickness range is: 0.2-0.6. But the thickness of the cold roll forming machine coil is 0.3-1.0mm as usual.
Which machine with higher capacity between the round wave machine and cold roll forming machine?
The capacity of the round wave machine and cold roll forming machine is more or less similar capacity, the round wave machine can press several pieces of the sheet at one time.
For more information about the round wve machine
please refer t bebow informtion

Round wave machine Barrel Drum type metal sheet corrugated machine

Next i will tell you some tips on buying this double layer roll forming machine and other floor decking roll forming machine and glazed tile roll forming machine:

1 Try to place your order in April and May

It is better to place your order as early the year as you can.

the reason are as below: After Chinese new years, it has been working for a month, this period , it is  not very busy for the factory because the factory just finished the orders in last years. So the factory have much time working on your machines,

2 Try to avoid the May and October, when the shipping delivery is very full, so the freight is very high, you will pay more for your machies.

3 Every years, before or after the Canton Fair Exhibition in china, the factory are very busy, so try to place your order far away from this Canton Fair time.

The suggestions of how to place a order to by a roll forming machine:

Because the double layer corrugated trapezoidal roof tile wall panel machine glazed tile forming machine floor decking forming machine are customized made according to customer 's profile drawing.

1   please check which machine do you need, the corrugated single layer roll forming machine, the trapezodal single roll forming machine, double layer roll forming machine or the floor deck roll forming machine.

how to know which profile is your need profile, first you can check the popular profiles in the markest, you please research the market or you can ask for yours who is familar in this roll forming machine market.

2   if you still not sure which profiles do you need, you can tell me whats your customer use the forming sheet for, for roofing building or for the wall panel building, then i will suggest you some profiles for your reference.

you can choose several profiles which you like or your customer like.

3    still there is one point that need to know, you should know clear about your sheet machine feeding coils width and the final products sheet width. only know this width and the profiles your customer need, the our engineer can design the machines for you.

4   When our engineer design the machine,the price will be out after the machine parts been finished, then i will send you a quotation with price and specifications.

5  If you are satisfied with the machine specifications, next you can send us some deposit. Generally, we begin to produce the roll forming machine after receiving the 30% of deposit.

6  when the machine finished, you can come to inspect the roll forming machine, if you do not plan to insepct the machine, i will record a vedio and send the vedio to you, the vedio is clear telling you how the roll forming machine works.

7 after you test the machine running, you will send us the left 70% balance, then we can delivery the machines for you.

8  About the freight, we can help you check the roll forming machine freight, often the roll forming machine is packeged in a 20 or 40 container.

9 at last, you can worry about the machine installing in your countries,do not worry, we can send engnieer to your country to help you install the machines,as you know, you will help pay some moeny to the enigneers for him foods and place to live. Generally, the simple roll forming machines no need the engineer come to yours country, we can send you a manual operating bool and a vedio which telling how the machines works/

10 In order to low the cost of your maintain, we will send you some spare parts, this spare parts are used to change the machine parts which are easily broken.

If you want to know more about what the spareparts,kind contact me, please!

Mobile/WhatsApp/Wechat : 0086-18713762880

i will tell send you a spare parts list, every list of the spare parts are different.