The gooseneck of detachable gooseneck lowbed semi-trailer is usually composed of traction system, force transmission system, alignment adjustment system and locking system. The locking mode of detachable gooseneck and front end of semi-trailer includes traction saddle locking.
The horizontal alignment of gooseneck and the front end of semi-trailer includes bolt alignment, guide groove alignment, and vertical alignment. The universal alignment includes mechanical adjustment, winch adjustment, pneumatic adjustment and hydraulic adjustment. There are three main load transfer modes between detachable gooseneck and the front end of semi-trailer: hook, orifice plate and stirrup. There are two locking control modes: manual control and pneumatic control.
The mechanical detachable gooseneck is produced as a whole, and all parts are connected and fixed without relative movement. The mechanical gooseneck itself does not have any height adjustment function. When it is connected with the semi trailer, it depends on the modified vehicle guide frame to provide required adjustment slope. The disassembly and assembly process of mechanical detachable gooseneck lowboy trailer gooseneck often requires the tractor to move forward and backward several times to complete. Therefore, this type of trailers is not suitable for short distance transportation.
Length: 13m, 16m
Material: carbon steel
Capacity: 30T, 40T, 50T, 60T, 80T, 100T
Number of Axles: 2 axles, 3 axles, 4 axles
King Pin: 2", 3.5", JOST
Tire: 12R22.5, 1100R20, 1200R20
Lowboy detachable gooseneck semi-trailer is mainly used for construction machinery transportation. Nowadays, it is very important in economi...>Read More