Dump Trucks Should Not Be Unloaded Too Hard

Due to the large inertia force of the heavy lifting vehicle (usually 5-20 times the rated lifting force), it is very easy to cause permanent deformation of the frame, open welding of the carriage and auxiliary frame, burning of the oil pump or damage to the sealing ring, damage to the hydraulic cylinder, etc. , The service life of the vehicle is reduced, and in severe cases, a rollover accident may occur. Therefore, dump trucks are generally prohibited from driving while lifting.