Pioneer Tractor Junior Production
Manufacturer: Pioneer Tractor
Factory: Winona, Minnesota, USA
Years Built: 1915 – 1916
Pioneer Tractor Junior Engine
Pioneer Tractor, gasoline, 4-cylinder, liquid-cooled, 792 ci [13.0 L]
Power: 35 hp [26.1 kW]
Drawbar: 20 hp [14.9 kW]
Bore: 6.00×7.00 inches [152 x 178 mm]
Air Cleaner: water bath
Compression: 15.5:1
Rated RPM: 625
Starter volts: 12
Pioneer Tractor Junior Transmission
Transmission: hydrostatic
Gears: 5 forward and 1 reverse
Speeds:
Pioneer Tractor Junior Dimensions
Wheelbase: 156 inches [396 cm]
Weight: 11000 lbs [4989 kg]
Pioneer Tractor Junior Mechanical
Chassis: 4×2 2WD
Steering: manual
Brakes: mechanical drum
Cab: Cab standard with upholstered seat.
Pioneer Tractor Junior Hydraulics
HydraulicsType: closed center
HydraulicsValves: 2 or 3
HydraulicsPumpFlow: 13 gpm [49.2 lpm]