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John Deere 3050 Specifications
The John Deere 3050 is a two-wheel drive or four-wheel drive utility tractor. This model was manufactured from 1986 to 1993. The components of John Deere 3050 powerline system: a 359 cubic inches (5.9 L) John Deere 6359 DL008 4-cycle vertical 6-cylinder direct injection naturally aspirated liquid-cooled diesel engine with a rated power of 90 hp (67.5 kW), and two-speed powershift transmission with 16 forward and 8 reverse gears.
The closed center constant pressure hydraulic system includes an implement pump with rated fluid flow of 11.6 gal/min (44 l/min). The John Deere 3050 is equipped with a power steering system, hydraulic wet disc brakes, 11.00x16 (2WD) or 13.6x28 (4WD) front tyres, and 18.4x38 rear tyres.
| Engine Specs |
Engine Model .................... John Deere 6359 DL008
Engine Type .................... 4 Stroke 6-cylinder direct injection diesel
Number of Cylinders .................... Six
Displacement, cu.in (L) .................... 359 (5.90)
Cylinder Bore, in (mm) .................... 4.20 (107.0)
Piston Stroke, in (mm) .................... 4.33 (110.0)
Aspiration Type .................... Naturally aspirated
Rated Engine Power, hp (kW) .................... 90.0 (67.5)
Rated Engine Speed, rpm .................... 2300
Maximum Torque, Nm (ft-lbs) .................... 340 (251)
Torque Speed, rpm .................... 1400
Compression Ratio .................... 17.4:1
Firing Order .................... 1-5-3-6-2-4
Fuel System .................... Direct injection
Lubricating System .................... Pressure lubrication
Cooling System .................... Liquid-cooled with radiator
Air Cleaner Type.................... Paper element
Fuel Tank Capacity, gal (L) .................... 32.0 (121.0)
Oil Capacity, qts (L) .................... 12.2 (11.5)
Coolant Capacity, qts (L) .................... 20.1 (19.0)
Electrical System Rating, Volts .................... 12
Charging System .................... Alternator
Alternator Rating, Amps .................... 55
| Power Take-Off |
PTO Power, hp (kW) .................... 84.3 (63.0)
PTO Clutch .................... Hydraulic wet disc
Rear PTO Operational Type .................... Independent
Front PTO Operational Type .................... Independent
Rear PTO Speed, rpm .................... 540/1000
Front PTO Speed, rpm .................... 1000
Rear PTO/Engine Speed, rpm .................... 540/2070, 1000/2172
Front PTO/Engine Speed, rpm .................... 1000/2172
| Transmission |
Transmission Type .................... Hi-Lo
Gearbox Type .................... 16F/8R, 2-Speed powershift
Number of Forward Gears .................... 16
Number of Reverse Gears .................... 8
Clutch Type .................... Hydraulic
Clutch Disc Type .................... Cerametallic
Maximum Forward Speed, mph (kph) .................... 18.0 (28.9)
Maximum Reverse Speed, mph (kph) .................... 7.8 (12.5)
| Wheels and Tires |
Wheel Drive System .................... 2WD/4WD
Steering Configuration .................... Front Steer
Steering System .................... Power Steering
Brakes Type .................... Hydraulic wet disc
Front Tire Size (2WD) .................... 11.0x16
Rear Tire Size (2WD) .................... 18.4x38
Front Tire Size (4WD) .................... 13.6x28
Rear Tire Size (4WD) .................... 18.4x38
Front Track (2WD), in (mm) .................... 59.8-79.1 (1510-2000)
Front Track (4WD), in (mm) .................... 56.9-82.4 (1440-2090)
Rear Track, in (mm) .................... 59.1-78.7 (1500-1990)
| Hydraulics and Hitch |
Hydraulic System Type .................... Closed center constant pressure
Implement Pump Flow, gpm (Lpm) .................... 11.6 (44.0)
Hydraulic Pressure, Bar (psi) .................... 186 (2700)
Hydraulic Oil Capacity (2WD), gal (L) .................... 13.0 (48.9)
Hydraulic Oil Capacity (4WD), gal (L) .................... 13.8 (52.0)
Rear Hitch Category .................... 2/3N
Front Hitch Category .................... 2
Draft Sensing or Lift Control .................... Position and draft control
Rear Lift Capacity (2WD), lbs (kg) .................... 8990 (4075)
Rear Lift Capacity (4WD), lbs (kg) .................... 10800 (4900)
Front Lift Capacity, lbs (kg) .................... 3595 (1630)
| Dimensions and Weight |
Wheelbase (2WD), in (mm) .................... 100.4 (2550)
Wheelbase (4WD), in (mm) .................... 101.8 (2580)
Overall Length, in (mm) .................... 184.1 (4670)
Overall Height, in (mm) .................... 113.4 (2880)
Overall Width, in (mm) .................... 85.4 (2160)
Ground Clearance (2WD), in (mm) .................... 27 (680)
Ground Clearance (4WD), in (mm) .................... 20 (500)
Weight (2WD), lbs (kg) .................... 9150 (4150)
Weight (4WD), lbs (kg) .................... 10715 (4860)
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