Brown Bear - Model 400 - Hydrostatic Tractor Brochure
DIESEL ENGINE POWER, CAT C-7 diesel Engine Tier III compliant 250hp., FULL TIME FOUR WHEEL DRIVE, With selectable steering modes, Crab-Coordinated-Front only., HYDROSTATICS, Axial piston hydraulic pumps (variable) and motors (fixed) provide infinitely variable and stepless power transmission, efficiently at low operating temperatures.