Wikitractor

John Deere 2850

Production ended · 2WD or 4WD

Engine power

86 hp

Weight
7,694 lb
Engines
1 Diesel
Built
no record
Price new
no record

Power

Engine86 hp unspecified
PTOno record
Drawbarno record
Listed power86 hp engine basis

Engines

John Deere 3.9L 4-cyl dieselDiesel · 4 cyl239 ci
Engine details
John Deere 3.9L 4-cyl diesel
Bore × stroke
4.19 in × 4.33 in
Rated speed
2,300 rpm
Rated power
86 hp
Torque
232 lb·ft at 1,500 rpm
Aspiration
turbocharged diesel
Cooling
liquid-cooled

Transmissions

Hi-Lotwo-speed power shift16F / 8R

Weight

Weight7,694 lb unspecified

Dimensions

Wheelbase89.2 in
Length167.1 in
Width81.4 in
Front axle clearance20.5 in
Rear tread, narrowest59.1 in
Rear tread, widest78.7 in

Capacities

Fuel tank22.2 gal

Hydraulics

Systemclosed-center constant presure
Pump flowno record
Total flow11.6 gpm
Pressure2,756 psi

Hitch

Rear hitch categoryII
Controlpositon and draft control
Rear lift capacityno record
Front hitch categoryII

PTO

Rear PTOindependent
Rear PTO speeds540/1000
Front PTOindependent
Front PTO speeds1000
Clutchhydraulic wet disc
Engine rpm at PTO speed540@2070

Chassis

Drive2WD/4WD
SteeringPower steering
BrakesHydraulic wet disc brakes
Final drivesplanetary
CabROPS. Sound-Gard and CC2 cab optional

Tires

Front10.00-16
Rear14.9R38

Electrical

System voltage12 V
Batteries2
Battery capacity55 Ah
Charging output55 A
Groundnegative

Production

FactoriesMannheim, Baden-Württemberg, Germany; Rosario, Argentina
Built byJohn Deere

Literature

  • Operator's Manual 2650 and 2850 Tractors John Deere, 1992
  • 2850 Traktor John Deere, 1986