GRH has series gear motor , 1, 2, 2.5, 3, 3, 5, and the displacement range is 1.1-115ml/r. It has strong anti-contamination performance, simple structure and high reliability; it has the advantages of automatic compensation of axial clearance, wear resistance of the shaft sleeve, and long service life.

Displacement range 4-30ml/r

Higher carrying capacity and longer service life

With automatic compensation of axial clearance