Sand mixer gear

Sand mixer gear box for the secondary transmission reducer, it is the fixed gear box under the sand mixer chassis connecting seat, a motor with the help of elastic cylindrical pin coupling two bevel gear drive, to complete the first stage transmission. Through two bite of helical gear drive another small complete secondary transmission gear shaft. Under the gear shaft with a plunger pump through the work to spew from the oil tubing that gear and bearing get good lubrication. Gear box wall with a long oil standard, which is used to observe injection to slow down on the surface of the oil in the high and low.