Yellow color New Double Layer Roll Forming Machine 2018 new type full Automatic

1. Description of double layer roofing sheet roll forming machine:

A double layer roll forming machine has two layers or two levels of roll forming parts which give it another name dual level roll forming machine, and because this machine makes two metal sheets, and double sheet roll forming machine is also a familiar name to people. (Similar machines are like two-in-one-roll forming machine and cassette type roll forming machine.)

It shall be pointed out that the two layers of roll forming parts on this double layer roll forming machine cannot work at the same time, which means each one of the roll forming systems (top roll forming and bottom roll forming) will stop when the other is working. The two-layer or two levels roll forming parts share the same motor and the change of running between the top and bottom roll forming part is made through a clutch equipped on this double deck roll forming machine.

2. Technical details of double layer roofing sheet roll forming machine:

3. Main Components of double layer roofing sheet roll forming machine

3. Work process of double layer roofing sheet roll forming machine

First step:

Designing. After order confirmation, we start to design the machine, such as the basement, structure, rollers, shafts, power, cutting device, programs and so on.

Second step:

The main parts, like rollers and shafts are produced by ourselves. We have several high-precision CNC lathe and other kinds of new machine tools, so that the quality and precision can be controlled.

Third step:

Assembling. The machines are assembled by technicians with years of experience, which can help workers improve the production efficiency and machine’s quality.

Fourth step:

Test. Raw material of different specifications are prepared for testing. And during test, long enough material is used. Because if the material is not long enough, some defects can not be exposed.

Five step:

Delivery. Because of the weight of machine itself, the packing is usually bare packing. Machine will be fixed inside container by steel wire, in order to make sure it won’t move during transportation and avoid any kinds of damage of machine and container.

4. Our advantage

5. Our service

Install and Training:

If you come to our factory to make the inspection, the training of install and operation will be provided by us face to face.

If don't, manual and video are provided to show how to install and operate.

After-sale Service:

We provide 12-hour online service for our customers. Phone: +86 15821208506

a . The seller will debug the machines freely in China, and the traffic expense in China of the technique people will be paid by the seller.

When technique men go to the buyer's place to debug the machines, the buyer should pay the

expense of accommodation, and round-trip tickets for the seller’s men. and pay the technician USD60 per day.