1950 by Deere

1988 - 1994

1988 - 1994 Utility tractor

Series:

Series:1850 ← 1950

1986 - 1994

1986 - 1994
Utility tractor

Series:

Series:1750 ← 1850 → 1950

Production

Production
Manufacturer:John Deere
Type:Utility tractor
Factory:Mannheim, Baden-Württemberg, Germany

John Deere 1850 Power

John Deere 1850 Power
Engine (net):55 hp
41.0 kW
PTO (claimed):49.6 hp
37.0 kW

John Deere 1850 Engine

John Deere 1850 Engine
John Deere 2.9L 3-cyl diesel
Fuel tank:20.6 gal
78.0 L
Engine details ...

Mechanical

Mechanical
Chassis:4x2 2WD
 4x4 MFWD 4WD
Final drives:planetary
Steering:power
Brakes:hydraulic disc
Cab:ROPS. Optional MC1 cab, or CC2 cab after 1990.
Transmissions:8-speed synchromesh
 16-speed two-speed power shift
 12-speed creeper
Transmission details ...

Hydraulics

Hydraulics
Type:closed-center constant pressure.
Pressure:2756 psi
190.0 bar
Pump flow:11.6 gpm
43.9 lpm

Tractor hitch

Tractor hitch
Rear Type:II/I
Control:position and draft control
Rear lift (at 24"/610mm):2810 lbs
1274 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:independent
Clutch:hydraulic wet disc
Rear RPM:540
 540/1000
Engine RPM:540@2070

Dimensions & Tires

Dimensions & Tires
Wheelbase:80.7 inches
204 cm
Weight:5997 to 6991 pounds
Front tire:7.50-16
2WD Rear tire:16.9-30
Full dimensions and tires ...

Electrical

Electrical
Ground:negative
Charging amps:55
Batteries:2
Battery volts:12
Battery AH:55

Production

Production Manufacturer:John Deere
Type:Utility tractor
Factory:Mannheim, Baden-Württemberg, Germany

John Deere 1950 Power

John Deere 1950 Power Engine (net):61.7 hp
46.0 kW

John Deere 1950 Engine

John Deere 1950 Engine John Deere 2.9L 3-cyl diesel Fuel tank:19 gal
71.9 L
Engine details ...

1988 - 1994

1988 - 1994
Utility tractor

Series:

Series:1850 ← 1950

Engine Detail

Engine Detail
John Deere
turbocharged diesel
3-cylinder
liquid-cooled
Displacement:179.4 ci
2.9 L
Bore/Stroke:4.19x4.33 inches
106 x 110 mm
Air cleaner:dry
Rated RPM:2300
Torque:168.9 lb-ft
229.0 Nm
Torque RPM:1500
Starter volts:12
Oil change:200 h

Mechanical

Mechanical Chassis:4x2 2WD
 4x4 MFWD 4WD
Final drives:planetary
Steering:manual
Steering:power*Standard with four-wheel drive. Optional with two-wheel drive.
Brakes:hydraulic wet disc
Cab:ROPS. Optional MC1 cab, or CC2 cab after 1990.
Transmissions:8-speed synchromesh
 16-speed two-speed power shift
 12-speed creeper
Transmission details ...

1988 - 1994

1988 - 1994
Utility tractor

Series:

Series:1850 ← 1950

Transmissions overview

Transmissions overview
8-speed synchromesh
16-speed two-speed power shift
12-speed creeper

Transmission

Transmission
Type:synchromesh
Gears:8 forward and 4 reverse
Clutch:dry disc
Four synchronized gears (1-4) in two ranges (I/II) plus reverse range.

Speeds

Speeds

Transmission

Transmission
Transmission:Power Synchron
Type:two-speed power shift
Gears:16 forward and 8 reverse
Clutch:dry disc
The optional Power Synchron transmission adds a left-hand power shift to the basic transmission.

Speeds

Speeds

Transmission

Transmission
Type:creeper
Gears:12 forward and 8 reverse
Clutch:dry disc

Speeds

Speeds

Hydraulics

Hydraulics Type:closed center
Pressure:2756 psi
190.0 bar
Pump flow:11.6 gpm
43.9 lpm

Tractor hitch

Tractor hitch Rear Type:II/I
Control:position and draft control

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Clutch:hydraulic wet disc
Rear RPM:540 (1.375)
 540/1000 (1.375)
Engine RPM:540@2075
1000@2172

Dimensions & Tires

Dimensions & Tires 2WD Wheelbase:84.7 inches
215 cm
4WD Wheelbase:85 inches
215 cm
Weight:5798 to 6845 pounds
Front tire:7.50-16
2WD Rear tire:16.9-30
Full dimensions and tires ...

1988 - 1994

1988 - 1994
Utility tractor

Series:

Series:1850 ← 1950

John Deere 1950 Tires

John Deere 1950 Tires
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):Front: 7.50-16. Rear: 14.9-30
2WD Optional tires (ag):Front: 7.50-16. Rear: 13.6-36
4WD Optional tires (ag):Front: 10.5-18. Rear: 14.9-30
4WD Optional tires (ag):Front: 11.2-24. Rear: 12.4-36
4WD Optional tires (ag):Front: 11.2-24. Rear: 13.6-36
4WD Optional tires (ag):Front: 12.5-20. Rear: 14.9-30
4WD Optional tires (ag):Front: 12.5-20. Rear: 16.9-30
4WD Optional tires (ag):Front: 14.5-20. Rear: 16.9-30

Dimensions

Dimensions
2WD Wheelbase:84.7 inches
215 cm
4WD Wheelbase:85 inches
215 cm
Length:148.2 inches
376 cm
Width:73 inches
185 cm
Height (cab):95.8 inches
243 cm
2WD Clearance (front axle):25.2 inches
64 cm
4WD Clearance (front axle):17.3 inches
43 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
Rear tread:51.2 to 78.7 inches
130 to 199 cm

John Deere 1950 Weight

John Deere 1950 Weight
2WD ROPS Shipping:5798 lbs
2629 kg
2WD Cab Shipping:6151 lbs
2790 kg
4WD ROPS Shipping:6493 lbs
2945 kg
4WD Cab Shipping:6845 lbs
3104 kg

1950 Serial Numbers

1950 Serial Numbers Location:Serial number plate on the right side of the 1950 tractor frame, above the front axle.
photo of 1950 serial number

Electrical

Electrical Ground:negative
Charging system:alternator
ROPS Charging amps:55
Cab Charging amps:85
Batteries:2
Battery volts:12

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