YZW type exterior type YZWB type explosion-proof exterior type electric drum
YZW type cycloid externally mounted electric drum is a new type of driving device for various fixed belt conveyors, bucket elevators, hoists, etc. The planetary cycloid deceleration mechanism is used inside to make the motor exposed and directly connected to the drum. It has the advantages of large carrying capacity, strong overload capacity, smooth transmission, low noise, long life, convenient use and maintenance, and safe and reliable operation. It can meet the requirements of various backstops and encapsulation. The explosion-proof mark of the explosion-proof externally mounted electric drum is dⅠ, dⅡAT4, and dⅡBT4. dⅠ is suitable for mines with methane or coal dust, dⅡAT4 is suitable for places where there are explosive dangerous mixtures of grades Ⅰ and ⅡA T2～T4, and dⅡBT4 is suitable for the existence of explosive dangerous mixtures of grades Ⅰ, ⅡA and ⅡB T2～T4 Place.
The external connection of the motor changes the heat dissipation conditions, and is easy to install and maintain, avoiding the motor from being corroded by oil, and prolonging the service life; it is equipped with an advanced backstop device to prevent the belt from sliding down when the material is stopped; the surface of the electric drum is covered with herringbone, A variety of patterned adhesive layers such as rhombus to improve the ability of the traction tape.