as the intermediate articulation device between the conveyor and the belt conveyor, the tail of the belt self-moving machine has the functions of adjusting the tape deflection, adjusting the height, correcting the transfer direction of the conveyor and moving forward by itself, which can ensure the smooth passage of the conveyor in the trough and improve the operational efficiency.

Self-shifting machine tail roller is an important component on the tail of the self-shifting machine, which is located in the front and rear parts of the tail of the self-shifting machine, carrying the weight of the belt and materials, and has the role of transmitting power and guidance.

Horizontal hydraulic cylinder is widely used in the hydraulic system of various mechanical equipment because of its simple structure, reliable work, smooth transmission and other advantages. Especially in the need to achieve horizontal linear motion occasions, such as truck crane outrigger expansion and contraction, metallurgical equipment, horizontal movement, horizontal propulsion in the construction machinery and so on.

Raise hydraulic cylinder, also known as hydraulic lifter, is a common mechanical hydraulic control device, its role is in the hydraulic system of mechanical equipment to achieve the lifting control of mechanical equipment.

Push the hydraulic cylinder through the liquid medium (usually hydraulic oil) to push the piston to achieve the function of pushing or pulling objects. When pressure is applied at one end of the cylinder, the hydraulic oil is compressed, which pushes the piston to the other end. Since the hydraulic oil is incompressible, it ensures that the piston produces a stable thrust when it is under pressure.

Roller, is used to support the tape and with the movement of the tape and the rotary movement of the parts, the main role is to support the tape, reduce the resistance of the tape movement, so that the tape droop does not exceed the prescribed limit, to ensure the smooth operation of the tape, used to increase the pressure on the tape or play a specific role in supporting the roller.