Long 550 Tractor (1975)
Manufacturer:Long
Price:N/A
Series:
Model:550
Equipment Type: Utility Tractors
Factory:Brasov, Romania
Full Specifications
NEBRASKA TRACTOR TEST 1109 2
- Description
- Diesel 8-speed 2WD September 21 - October 2, 1972 Link: Nebraska Tractor Test 1109 file PTO performance Drawbar performance Gear 5 used for power test Gear 2 used for pull test
- Power at rated engine speed
- 53.61 hp / 40.0 kW
- Fuel use
- 3.6 gal / hour/ 13.6 l/hour
- Power at rated PTO speed
- 47.66 hp / 35.5 kW
- Max power
- 46.73 hp / 34.8 kW
- Max pull
- 6,944 lbs / 3149 kg
LONG 550 POWER
- Engine
- 60 hp / 44.7 kW
- Drawbar (claimed)
- 46.7 hp / 34.8 kW
- PTO (claimed)
- 53.7 hp / 40.0 kW
- Drawbar (tested)
- 46.73 hp / 34.8 kW
- PTO (tested)
- 53.61 hp / 40.0 kW
ENGINE DETAIL
- Description
- Uzina diesel 4-cylinder liquid-cooled
- Displacement
- 190.7 ci / 3.1 L
- Bore/Stroke
- 3.74x4.33 inches / 95 x 110 mm
- Power
- 60 hp / 44.7 kW
- Fuel system
- direct injection
- Compression
- 17:1
- Rated RPM
- 2400
- Starter volts
- 12
- Oil capacity
- 11 qts / 10.4 L
- Coolant capacity
- 14.7 qts / 13.9 L
LONG 550 ENGINE
- Description
- Uzina 3.1L 4-cyl diesel
- Fuel tank
- 14.25 gal / 53.9 L
TRANSMISSION
- Type
- gear
- Gears
- 8 forward and 2 reverse
- Clutch
- 279.4mm dry disc
- Oil capacity
- 18 qts / 17.0 L
MECHANICAL
- Chassis
- 4x2 2WD
- Steering
- manual power assist
- Brakes
- independent contracting band
- Cab
- Open operator station.
- Transmission
- 8-speed gear
HYDRAULICS
- Type
- open center
- Pressure
- 2133 psi / 147.1 bar
- Pump flow
- 5.75 gpm / 21.8 lpm
TRACTOR HITCH
- Rear Type
- II/I
- Rear lift
- 2660 lbs / 1206 kg
POWER TAKE-OFF (PTO)
- Rear RPM
- 540 (1.375)
- Engine RPM
- 540@1970
LONG 550 TIRES
- Ag front
- 7.50-16
- Ag rear
- 14.9x28 / 16.9x28
DIMENSIONS
- Wheelbase
- 81.5 inches / 207 cm
- Operating weight
- 4570 lbs / 2072 kg
- Ballasted weight
- 9110 lbs / 4132 kg
- Front tread
- 52 to 79 inches / 132 to 200 cm
- Rear tread
- 47.25 to 74.7 inches / 120 to 189 cm
DIMENSIONS & TIRES
- Wheelbase
- 81.5 inches / 207 cm
- Weight
- 4570 lbs / 2072 kg
- Front tire
- 7.50-16
- Rear tire
- 18.4-28
ELECTRICAL
- Ground
- negative
- Battery volts
- 12
Utility Tractors
