Anyone who is familiar with pickup trucks should give some guidance on the knowledge of pickup truck roll bar/roll cage. The roll bar/roll cage is a unique accessory of

pickup trucks. It was originally used to protect the safety of the cargo cab under extreme conditions, so it is also called a roll cage; so Under normal circumstances, the

pickup truck will be installed with a special gantry when it leaves the factory. In order to save the cost of making cars, manufacturers mostly use gantry frames with simple

structure,which makes many riders who pursue individuality think of replacing the gantry frame as soon as they pick up the car.

So what should you pay attention to when choosing a roll bar/roll cage? The so-called layman is watching the fun, and the expert is watching the doorway. Today, Xiaobian will tell

you about the difference in detail.

Material selection

Most of these products in the aftermarket are made of Q235 carbon steel. The reason why Q235 carbon steel is used is that its yield value is more suitable, and it is more

suitable in terms of shaping and energy absorption.

The material cost difference is relatively large between seamless steel pipes and seamed steel pipes. Products with good quality and price will use seamless steel pipes as raw

materials, and the stability of the products will naturally be better.

Welding

The salary of old welders and novice welders is definitely different, which also indirectly shows the importance of welding technology in the production process of metal products.

Good quality full welding is the basic requirement, and most of them are welded by robots. During the welding process Temperature control and welding stability are better than

manual welding.

Surface Treatment

As the first line of defense to protect products, a paint surface with high weather resistance is a must. Good-quality products have undergone a series of processing techniques such as

pickling, ultrasonic descaling, electrophoresis, and high-temperature powder spraying. Most start painting with just a simple rust removal. More importantly, the electrophoretic paint can

enter the inside of the tube wall and also form a layer of protection. Direct spray painting cannot protect the inside of the pipe wall. Many riders will feel that there is an abnormal noise

during the driving of the gantry, which is probably the rust that has fallen from the inside of the pipe wall.

Roll bar/roll cage products are relatively important products in the appearance modification of pickup trucks. Everyone must keep their eyes open when choosing. It is normal for good products and

inferior products to have a service life difference of more than ten years. I hope that after reading this article, you can have more reference when purchasing related products.