John Deere 1050

John Deere 1050The John Deere 1050 is a 2WD or 4WD compact utility tractor from the 50 Compact series. This tractor was manufactured by the Yanmar for John Deere from 1980 to 1989. The JD 1050 is equipped with a 1.7 L three-cylinder diesel engine and sliding gear transmission with 8 forward and 2 reverse gears.

The John Deere 1050 compact utility tractor used the Yanmar 3T90TJ engine. It is a 1.7 L, 1,721 cm2, (105.0 cu·in) three-cylinder natural aspirated diesel engine with 90.0 mm (3.54 in) of the cylinder bore and 90.0 mm (3.54 in) of the piston stroke. The compression ratio rating is 20.4:1. This engine produced 37.5 PS (27.6 kW; 37.0 HP) at 2,400 rpm of maximum output power.

The JD 1050 is equipped with manual steering, differential mechanical internal expanding shoe brakes, open operator station with two-post ROPS and 42.0 liters (11.1 US gal.; 9.2 Imp. gal) fuel tank.

Following attachments are available for the John Deere 1050 compact utility tractor:

  • Mid-mount John Deere 172: 72 in (1,820 mm) moder deck with 3-blades
  • Front-mount John Deere 423: 72 in (1,820 mm) blade
  • John Deere 75 loader
  • John Deere 80 loader
  • John Deere 8A backhoe

John Deere 1050 Specifications

General Specifications
Model John Deere 1050
Length 3,090 mm (121.7 in)
Width 1,650 mm (65 in)
Height 1,390 mm (54.7 in)
Wheel base 1,750 mm (68.9 in)
Weight 1,540 kg (3,395 lbs)
Fuel tank capacity 42.0 liters (11.1 US gal.; 9.2 Imp. gal)
Battery 12V
Cabin type Open operator station with two-post ROPS
Engine
Engine model Yanmar 3T90TJ
Engine type Four-stroke, liquid-cooled, inline
Cylinders 3
Fuel type Diesel
Displacement 1.7 L, 1,721 cm2, (105.0 cu·in)
Bore and stroke 90.0 mm X 90.0 mm (3.54 in X 3.54 in)
Compression ratio 20.4:1
Horsepower 37.5 PS (27.6 kW; 37.0 HP) at 2,400 rpm
Starter Electric
Oil capacity: 6.6 L (6.97 US. qt, 5.81 Imp. qt.)
Coolant capacity: 6.2 L (6.55 US. qt, 5.46 Imp. qt.)
Transmission and chassis
Chassis 4×2 2WD or 4×4 MFWD 4WD
Steering type Manual
Brakes Differential mechanical internal expanding shoe
Transmission model
Transmission type Sliding gear
Gears 8 forward and 2 reverse
Speed Forward: 20.1 kmh (12.5 mph) Reverse: 9.2 (5.7 mph)
Transmission oil capacity 26.0 L (6.9 US. gal, 5.7 Imp. gal.)
Tires
Front tires Ag: 6.00-16
Rear tires Ag: 13.6-28
Three-Point Hitch
Caterogy I
Control type Mechanical center-link depth sensing
Lift capacity (at ends)
PTO (Power take-off shaft)
Rear PTO type Live
Rear PTO spped 540 rpm
Hydraulic system
Hydraulic type Open center
Hydraulic capacity 26.0 L (27.47 US. qt, 22.88 Imp. qt.)
Pressure 2030 psi (140 bar)
Pump flow 7.5 gpm (28.4 lpm)