Porsche Super Tractor (1957-1963)
Full Specifications
NEBRASKA TRACTOR TEST 728 2
- Description
- Diesel 8-speed 2WD/November 14 - 21, 1959/Link: Nebraska Tractor Test 728 file/PTO performance/Drawbar performance/Gear 6 used for power test./Gear 3 used for pull test.
- Power at rated engine speed
- 37.21 hp/27.7 kW
- Fuel use
- 2.9 gal/hour/11.0 l/hour
- Power at rated PTO speed
- 33.93 hp/25.3 kW
- Max power
- 32.37 hp/24.1 kW
- Max pull
- 6411 lbs/2908 kg
PORSCHE SUPER POWER
- Engine
- 38 hp/28.3 kW
- Drawbar (tested)
- 32.37 hp/24.1 kW
- PTO (tested)
- 37.21 hp/27.7 kW
ENGINES OVERVIEW
- Description
- Porsche 2.5L 3-cyl diesel/Porsche 2.6L 3-cyl diesel
ENGINE DETAIL 1
- Description
- Porsche 308/diesel/3-cylinder/air-cooled
- Displacement
- 150.6 ci/2.5 L
- Bore/Stroke
- 3.74x4.56 inches/95 x 116 mm
- Power
- 38 hp/28.3 kW
- Air cleaner
- oil bath
- Compression
- 19:1
- Rated RPM
- 2000
- Starter volts
- 12
ENGINE DETAIL 2
- Description
- Porsche 329/diesel/3-cylinder/air-cooled
- Displacement
- 160.2 ci/2.6 L
- Bore/Stroke
- 3.86x4.56 inches/98 x 116 mm
- Power
- 35 hp/26.1 kW
- Rated RPM
- 2300
PORSCHE SUPER ENGINES
- Description
- Porsche 2.5L 3-cyl diesel/Porsche 2.6L 3-cyl diesel
TRANSMISSIONS OVERVIEW
- Description
- 5-speed gear/8-speed gear
TRANSMISSION 1
- Type
- gear
- Gears
- 5 forward and 1 reverse
TRANSMISSION 2
- Type
- gear
- Gears
- 8 forward and 4 reverse
- Clutch
- dry disc
MECHANICAL
- Chassis
- 4x2 2WD
- Steering
- manual
- Brakes
- drum
- Cab
- Open operator station.
- Transmissions
- 5-speed gear/8-speed gear
POWER TAKE-OFF (PTO)
- Rear RPM
- 1000
PORSCHE SUPER TIRES
- Ag front
- 6.50-20
- Ag rear
- 14-28
DIMENSIONS
- Wheelbase
- 78.7 inches/199 cm
- Length
- 127.2 inches/323 cm
- Width
- 71.9 inches/182 cm
- Height (steering wheel)
- 65.4 inches/166 cm
- Operating weight
- 4839 lbs/2194 kg
- Ballasted weight
- 8225 lbs/3730 kg
- Ground clearance
- 15.8 inches/40 cm
DIMENSIONS & TIRES
- Wheelbase
- 78.7 inches/199 cm
- Weight
- 4839 lbs/2194 kg
- Front tire
- 6.00-19
- Rear tire
- 11-36
BELT PULLEY
- Diameter
- 8.66 inches/21 cm
- Width
- 5.90 inches/14 cm
- RPM
- 1460
- Speed
- 3307 ft/min/1007.97 meters/min
Utility Tractors
