rk19h & rk21h rk24h rk37 series rk55 series rk74 series loader specs maximum lift height to bucket pivot lift capacity to maximum height at dumping reach at maximum lift bucket connection type bucket level indicator skid-steer quick attach skid-steer quick attach standard skid-steer quick attach standard skid steer quick attach standard skid steer quick attach price rk24h rk37 series rk55 series bh7.5 bh8.5 standard bh6.5 standard standard backhoe specs mechanical thumb bucket cylinder digging force dipperstick digging force reach from center line of swing pivot swing arc transport overhang bucket rotation angle of departure shipping weight standard bucket width available bucket sizes price rk19h & rk21h rk19h & rk21h rk24h side discharge side discharge side discharge parallel linkage parallel linkage mid-mount mower specs type number of blades mounting method cutting width cutting height range adjustment of cutting height transport height wheels weight 1.0"-4.0" 1.0"-4.0" dial gauge parallel linkage 1.0"-4.0" dial gauge dial gauge price