John Deere 2850 tractor specifications

1986 - 1994

1986 - 1994 Utility tractor

Series:

Series:2650 ← 2850

1987 - 1994

Utility tractor

Series:

2450 ←

2650

→ 2850

Production

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

John Deere 2650 Power

John Deere 2650 Power
Engine:	78 hp 58.2 kW

John Deere 2650 Engine

John Deere 2650 Engine
John Deere 3.9L 4-cyl diesel
Fuel tank:	22.2 gal 84.0 L
	35.9 gal 135.9 L *With optional 52L tank.
Engine details ...

Mechanical

Mechanical
Chassis:	4x2 2WD
	4x4 MFWD 4WD
Final drives:	planetary
Steering:	power
Brakes:	wet disc
Cab:	ROPS. Sound-Gard and CC2 cab optional.
Transmission:	16-speed two-speed power shift
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
Control:	position and draft control
Rear lift (at 24"/610mm):	4134 lbs 1875 kg
Front Hitch:	II
Front lift:	1742 lbs 790 kg

Power Take-off (PTO)

Power Take-off (PTO)
Rear PTO:	independent
Clutch:	hydraulic wet disc
Rear RPM:	540/1000
Engine RPM:	540@2070 1000@2172
Front PTO:	independent
Clutch:	hydraulic wet disc
Front RPM:	1000
Engine RPM:	1000@2172

Dimensions & Tires

Dimensions & Tires
2WD Wheelbase:	89.2 inches 226 cm
4WD Wheelbase:	90 inches 228 cm
Weight:	7694 to 8378 pounds
Front tire:	7.50-18
2WD Rear tire:	13.6R38
Full dimensions and tires ...

Electrical

Electrical
Ground:	negative
Charging amps:	44
Batteries:	2
Battery volts:	12
Battery AH:	55

Production

Production Manufacturer:John Deere
Type:Utility tractor
Factories:Mannheim, Baden-Württemberg, Germany
Rosario, Argentina

John Deere 2850 Power

John Deere 2850 Power Engine:86 hp
64.1 kW

John Deere 2850 Engine

John Deere 2850 Engine John Deere 3.9L 4-cyl diesel Fuel tank:22.2 gal
84.0 L
35.9 gal
135.9 L *With optional 35L tank.
Engine details ...

1986 - 1994

Utility tractor

Series:

2650 ←

2850

Engine Detail

Engine Detail
John Deere 4239TL
turbocharged diesel
4-cylinder
liquid-cooled
Displacement:	239 ci 3.9 L
Bore/Stroke:	4.19x4.33 inches 106 x 110 mm
Power:	86 hp 64.1 kW
Air cleaner:	dry
Rated RPM:	2300
Torque:	232.3 lb-ft 315.0 Nm
Torque RPM:	1500
Starter volts:	12
Starter power:	4 hp 3.0 kW

Mechanical

Mechanical Chassis:4x2 2WD
4x4 MFWD 4WD
Final drives:planetary
Steering:power
Brakes:hydraulic wet disc
Cab:ROPS. Sound-Gard and CC2 cab optional.
Transmission:16-speed two-speed power shift
Transmission details ...

1986 - 1994

Utility tractor

Series:

2650 ←

2850

Transmission

Transmission
Transmission:	Hi-Lo
Type:	two-speed power shift
Gears:	16 forward and 8 reverse
Clutch:	hydraulic cerametallic disc

Speeds

Speeds
With 14.9R38 rear tires.

Hydraulics

Hydraulics Type:closed-center constant presure
Pressure:2756 psi
190.0 bar
Total flow:11.6 gpm
43.9 lpm

Tractor hitch

Tractor hitch Rear Type:II
Control:positon and draft control
2WD Rear lift (at ends):8003 lbs
3630 kg
4WD Rear lift (at ends):8818 lbs
3999 kg
Front Hitch:II
Front lift (at ends):3594 lbs
1630 kg

Power Take-off (PTO)

Power Take-off (PTO) Rear PTO:independent
Clutch:hydraulic wet disc
Rear RPM:540/1000
Engine RPM:540@2070
1000@2172
Front PTO:independent
Clutch:hydraulic wet disc
Front RPM:1000
Engine RPM:1000@2172

Dimensions & Tires

Dimensions & Tires 2WD Wheelbase:89.2 inches
226 cm
4WD Wheelbase:90 inches
228 cm
Weight:7694 to 8653 pounds
Front tire:10.00-16
2WD Rear tire:14.9R38
Full dimensions and tires ...

1986 - 1994

Utility tractor

Series:

2650 ←

2850

John Deere 2850 Tires

John Deere 2850 Tires
2WD Standard tires (ag):	Front: 10.00-16. Rear: 14.9R38
4WD Standard tires (ag):	Front: 12.4R28. Rear: 14.9R38

Dimensions

Dimensions
2WD Wheelbase:	89.2 inches 226 cm
4WD Wheelbase:	90 inches 228 cm
Length:	167.1 inches 424 cm
Width:	81.4 inches 206 cm
Height (cab):	100.3 inches 254 cm (low-profile)
	105.8 inches 268 cm (SG2)
2WD Weight:	7694 lbs 3489 kg
4WD Weight:	8653 lbs 3925 kg
4WD Clearance (front axle):	20.5 inches 52 cm
2WD Clearance (front axle):	26.5 inches 67 cm
2WD Front tread:	53.5 to 79.1 inches 135 to 200 cm
4WD Front tread:	59.1 to 79.1 inches 150 to 200 cm
Rear tread:	59.1 to 78.7 inches 150 to 199 cm