John Deere 1950
The John Deere 1950 is a utility tractor produced from 1988 to 1994. It was built in Mannheim, Baden-Württemberg, Germany. It features a John Deere 2.9L 3-cylinder turbocharged diesel engine producing 61.7 hp (46.0 kW) net power. The tractor offers multiple transmission options including an 8-speed synchromesh, a 16-speed two-speed power shift, and a 12-speed creeper. It is available in two- or four-wheel drive with planetary final drives and manual or power steering. The hydraulic system is closed center with 2756 psi pressure and 11.6 gpm pump flow. The tractor hitch is category II/I with position and draft control. The rear PTO is independent with hydraulic wet disc clutch and operates at 540 or 540/1000 RPM. Dimensions vary slightly between 2WD and 4WD models, with wheelbases around 85 inches and weights ranging from 5798 to 6845 pounds depending on configuration. Standard and optional tire sizes are available for both 2WD and 4WD models. Electrical system features a negative ground, alternator charging, and two 12-volt batteries. The serial number plate is located on the right side of the tractor frame above the front axle.
Power61 hp
Founded1988 - 1994
Model1950
Technical Specifications
Detailed specifications and technical data for John Deere 1950
Power
| Engine (net) | 61.7 hp (46.0 kW) |
|---|
Tires
| 2WD Optional tires (ag) | Front: 7.50-16. Rear: 14.9-30 |
|---|---|
| 2WD Standard tires (ag) | Front: 7.50-16. Rear: 16.9-30 |
| 4WD Standard tires (ag) | Front: 11.2-24. Rear: 16.9-30 |
| 2WD Optional tires (ag) 2 | Front: 7.50-16. Rear: 13.6-36 |
| 4WD Optional tires (ag) 1 | Front: 10.5-18. Rear: 14.9-30 |
| 4WD Optional tires (ag) 2 | Front: 11.2-24. Rear: 12.4-36 |
| 4WD Optional tires (ag) 3 | Front: 11.2-24. Rear: 13.6-36 |
| 4WD Optional tires (ag) 4 | Front: 12.5-20. Rear: 14.9-30 |
| 4WD Optional tires (ag) 5 | Front: 12.5-20. Rear: 16.9-30 |
| 4WD Optional tires (ag) 6 | Front: 14.5-20. Rear: 16.9-30 |
Engine
| Type | turbocharged diesel |
|---|---|
| Model | John Deere 2.9L 3-cyl diesel |
| Torque | 168.9 lb-ft (229.0 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 3-cylinder |
| Fuel tank | 19 gal (71.9 L) |
| Rated RPM | 2300 |
| Torque RPM | 1500 |
| Air cleaner | dry |
| Bore/Stroke | 4.19x4.33 inches (106 x 110 mm) |
| Power (net) | 61.7 hp (46.0 kW) |
| Displacement | 179.4 ci (2.9 L) |
| Starter volts | 12 |
| Oil change interval | 200 h |
Weight
| 2WD Cab Shipping | 6151 lbs (2790 kg) |
|---|---|
| 4WD Cab Shipping | 6845 lbs (3104 kg) |
| 2WD ROPS Shipping | 5798 lbs (2629 kg) |
| 4WD ROPS Shipping | 6493 lbs (2945 kg) |
Dimensions
| Width | 73 inches (185 cm) |
|---|---|
| Length | 148.2 inches (376 cm) |
| Rear tread | 51.2 to 78.7 inches (130 to 199 cm) |
| Height (cab) | 95.8 inches (243 cm) |
| 2WD Wheelbase | 84.7 inches (215 cm) |
| 4WD Wheelbase | 85 inches (215 cm) |
| 2WD Front tread | 49.6 to 81 inches (125 to 205 cm) |
| 4WD Front tread | 55.8 to 74.2 inches (141 to 188 cm) |
| 2WD Clearance (front axle) | 25.2 inches (64 cm) |
| 4WD Clearance (front axle) | 17.3 inches (43 cm) |
Electrical
| Ground | negative |
|---|---|
| Batteries | 2 |
| Battery volts | 12 |
| Charging system | alternator |
| Cab Charging amps | 85 |
| ROPS Charging amps | 55 |
Hydraulics
| Type | closed center |
|---|---|
| Pressure | 2756 psi (190.0 bar) |
| Pump flow | 11.6 gpm (43.9 lpm) |
Mechanical
| ROPS | ROPS. Optional MC1 cab, or CC2 cab after 1990. |
|---|---|
| Drive | Two- or four-wheel drive |
| Brakes | Hydraulic wet disc brakes |
| Steering | manual, power (Standard with four-wheel drive. Optional with two-wheel drive.) |
| Final drives | planetary |
Production
| Type | Utility tractor |
|---|---|
| Built in | Mannheim, Baden-Württemberg, Germany |
| Manufacturer | John Deere |
| Years produced | 1988 - 1994 |
Transmission
| Creeper | 12 forward and 8 reverse gears, dry disc clutch |
|---|---|
| Options | 8-speed synchromesh, 16-speed two-speed power shift, 12-speed creeper |
| Synchromesh | 8 forward and 4 reverse gears, dry disc clutch, four synchronized gears (1-4) in two ranges (I/II) plus reverse range |
| Power Synchron | 16 forward and 8 reverse gears, two-speed power shift type, dry disc clutch, adds left-hand power shift to basic transmission |
Tractor hitch
| Control | position and draft control |
|---|---|
| Rear Type | II/I |
Power Take-off (PTO)
| Clutch | hydraulic wet disc |
|---|---|
| Rear PTO | independent |
| Engine RPM | 540@2075, 1000@2172 |
| Rear PTO Type | 540 (1.375), 540/1000 (1.375) |
Serial Number Location
| Location | Serial number plate on the right side of the 1950 tractor frame, above the front axle. |
|---|
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