Corrugated roofing sheet machine

The corrugated roll forming machine can produce corrugated sheets with different thicknesses. The products of the corrugated panel roll forming machine are used as roofing and wall sheets for factories, warehouses, garages, exhibition centers, cinemas, gardens, etc.

Corrugated roofing sheet machine

Process flow：

Profile drawing:

Manual decoiler

Simple structure and low cost. The shrink and expand of core is manual. Our manual decoiler has manual wheel and brake, which will not appear the deposition of material. If the speed of decoiling is greater than the speed of feeding, it will lead to accumulation of steel. Our design can avoid this situation.

Guide feeding device

We adopt the design of three supports and one pressure, and the rollers can be rotated, so that the friction between the steel and the rollers can be reduced .The top roller also prevents the steel from sticking up.
There are three rows of rolling rubber rollers, which also avoid material scratches.
The side has chain links and nylon brackets, which protect the steel from scratches. The upper nylon plate has a partial missing, which is convenient to observe the position of the steel when feeding.
Insert screws also prevent scratches to the steel. The hand wheel on the side can be used to adjust the feed width for precise feeding.
The steel plates on both sides of the feeding device are formed in one body and are not easy to be damaged. The hollow design of the steel plate also reduces the weight of machine.

Main roll forming system of roof sheet machine producing corrugated panel
1.Frame is welded by 400# H-shaped steel. The H-shaped frame and the design of the inclined strut and bolster increase the strength of the frame. The strength of the steel, its own weight and structure are important factors in keeping the frame stable and reliable.
The lifting ear, lifting hole and lifting hole are convenient for loading and unloading.

2.Our rollers are generally made of 45# steel processed by electroplating hard chromium. The roller has high hardness, long service life. It also can prevent rust, and keep the product clean.

3.The size of the shaft are 80mm according to your requirements. The material is 45# steel. Our shafts are solid and not easily damaged.

4.The shaft and roller are arranged by the key grooves to prevent the linear speed of the shaft from being inconsistent with the roller, which will cause displacement.

5.The design of positive and negative turnbuckles, double lock nuts, and check mat can prevent the shaft from loosening during machine operation.

6. Spacer is made of 45# seamless steel pipe, which is strong enough to ensure the normal operation. After boiling black processing, not easy to rust.

7. The bearing can avoid paint scratches caused by inconsistent line speeds.

Hydraulic Shearing
The blade material is generally Cr12.The upper blade is inserted into the frame.And we adopt two lines of bolts and nuts to fix each blade, which has high stability.

Hydraulic Station
Hydraulic Station provides the power for the shearing mechanism. We adopt the oil of 46# and large valve which is not easy to block. And the power is 5.5kw. The capacity of the fuel tank is 80 liters. Equipped with air cooling devices to prevent the hydraulic oil from overheating and affecting the operation of the machine. The motor of hydraulic station is a Chinese famous brand with good quality and long service life.

Electric Control System
There are touch screen and manual buttons to control the movement of the machine and the length of the sheet. The regular language of the panel is Chinese or English according to your needs.
Equipped with internationally well-known brands such as Delta, Schneider, Siemens. In addition, the electronic contacts in our manual buttons are silver, which has good conductivity, accuracy and long service life.
We adopt Omron counters with accurate counting measurement and good quality. Each wire marked with a number or letter is installed neatly.
The aviation plug used to integrated these wires together is inside a box to protect it. And it is convenient for your use. You can choose to install remote operating system of PLC. So that our engineers will debug it for you remotely when there is a problem with the machine.