Pioneer Tractor Special Production
Manufacturer: Pioneer Tractor
Factory: Winona, Minnesota, USA
Years Built: 1918 – 1927
Pioneer Tractor Special Engine
Pioneer Tractor, gasoline, 4-cylinder, liquid-cooled, 570 ci [9.3 L]
Power: 35 hp [26.1 kW]
Drawbar: 15 hp [11.2 kW]
Bore: 5.50×6.00 inches [140 x 152 mm]
Air Cleaner: water bath
Compression: 15.5:1
Rated RPM: 700
Starter volts: 12
Pioneer Tractor Special Transmission
Transmission: hydrostatic
Gears: 3 forward and 1 reverse
Speeds:
Pioneer Tractor Special Dimensions
Wheelbase: 116 inches [294 cm]
Weight: 6300 lbs [2857 kg]
Pioneer Tractor Special Mechanical
Chassis: 4×2 2WD
Steering: manual
Brakes: mechanical drum
Cab: Open operator station.
Pioneer Tractor Special Hydraulics
HydraulicsType: closed center
HydraulicsValves: 2 or 3
HydraulicsPumpFlow: 13 gpm [49.2 lpm]