How to classify cycloid hydraulic motors?

Hydraulic orbital motor range: specialized in the production of various types of hydraulic motor and can replace  imported Danfoss type hydraulic motor completely.
 
1. Micro motor OML, OMM
 
2. Medium sized motor OMP, OMR, DS, OMH,OMEW
 
3. Large motor OMS, OMT, OMV
 
We offer a wide range of hydraulic motors, classified by model, shape and size. The rated capacity of these motors ranges from 8 cm 3/r to 800 cm

3/r. The speed  ranges from about 2500 rpm for the smallest motor to about 600 rpm for the largest motor. The displacement is 50-800ccm. The external connection dimensions are H, L and S shape. The mounting flange has A, B, C, D,E,F type. The shaft has parallel key and spline. The common diameter of the output shaft is 25mm and 32mm.