Hydraulic motor Hydraulic motor (FUJI TECHNO INDUSTRIES) ORB-M series ORB-M-18 ORB-M-26 ORB-M-35 ORB-M-44 ORB-S series ORB-S-50 ORB-S-70 ORB-S-100 ORB-S-120 ORB-S-160 ORB-S-190 ORB-S-240 ORB-S-280 ORB-S-310 ORB-S-380 ORB-S-410