As a factory with more than 10 years of experience in the production of semi-trailers, Shanghai Trailer has encountered many customers who cooperate with some small factories because of some low prices. After purchasing, they found that there were quality problems. You end up losing time and money yourself.
Therefore, in order to allow more customers to distinguish which equipment can produce more reliable quality trailers before cooperation, we specially wrote this article to share our experience.
The equipment that can produce high-quality trailers is as follows:
1. Underwater cutting machine (better than underwater cutting machine is laser cutting machine, currently Shanghai Trailer's factory uses laser cutting machine)
If there is such equipment, there will be no problem with the flatness of the girder. If not, the girder may have quality issues. The frame is the core part of the trailer, and the quality is very important.
2. Two-way submerged arc welding
This is very important. If there is this machine, the beam must be qualified. Without this equipment, the beam is not 100% straight, resulting in a 100% tire eating rate, and it cannot be corrected, there may be a risk of beam breakage.
Therefore, when buying a trailer, you must not only consider the price, but also comprehensively consider the equipment and materials.