Purpose：

It is applicable to transport bulk materials at high inclination in various mineral and metallurgical sectors.

Characteristic：

Four section deep groove idler is adopted, with large groove angle and large conveying capacity. The dip angle is large, generally 18 °~28 °. The transportation is stable and the economic effect is good.

Note: The data of conveying capacity in the table are as follows: ρ= 1t/m3, V=1m, 1s, inclination β= Calculated value at 22 °.