.png)
Equipment
Brands
John Deere 8450 Tractor (1988)
Manufacturer:
John DeerePrice:
78,707(USD)Series:
8050 SeriesModel:
8450Factory:
Waterloo, Iowa, USAFull Specifications
NEBRASKA TRACTOR TEST 1436 2
Description
Diesel Quad-Range 4WD May 12 - 27, 1982 Link: Nebraska Tractor Test 1436 file PTO performance Drawbar performancePower at rated engine speed
186.98hp / 139.4kWFuel use
12.0gal/hour / 45.4l/hourMax power
173.52hp / 129.4kWMax pull
26,567lbs / 12050kgJOHN DEERE 8450 POWER
Engine
225hp / 167.8kWPTO (claimed)
185hp / 138.0kWDrawbar (tested)
173.52hp / 129.4kWPTO (tested)
186.98hp / 139.4kWENGINE DETAIL
Description
John Deere intercooled turbocharged diesel 6-cylinder liquid-cooledDisplacement
466ci / 7.6LBore/Stroke
4.5625x4.75inches / 116x 121mmPower
225hp / 167.8kWCompression
15.5:1Rated RPM
2100Firing order
1-5-3-6-2-4Starter volts
12Oil capacity
20qts / 18.9LCoolant capacity
42qts / 39.7LJOHN DEERE 8450 ENGINE
Description
John Deere 7.6L 6-cyl dieselTRANSMISSION
Transmission
Quad-RangeType
partial power shiftGears
16 forward and 6 reverseClutch
Perma-Clutch hydraulic wet discsOil capacity
150qts / 142.0LDescription
Tractor must be stopped to select one of four ranges. Clutchless power shift between speeds 1-2 and 3-4 in range. A synchronized shift (using clutch) can be made between 2 and 3 in rangeSPEEDS
Description
18.4-38 tiresMECHANICAL
Chassis
4x4 articulated 4WDFinal drives
inboard planetaryDifferential lock
electro-hydraulic front and rearSteering
articulated powerBrakes
power wet discCab
Sound-Gard cab with air-conditioningTransmission
16-speed partial power shiftCAPACITY
Fuel
185gal / 700.2LHydraulic system
37.5gal / 141.9LHYDRAULICS
Type
closed center constant-pressureCapacity
37.5gal / 141.9LValves
2 to 4Pump flow
32gpm / 121.1lpmTRACTOR HITCH
Rear Type
3/3NControl
lower-link draft sensingRear lift
9,262lbs / 4201kgPOWER TAKE-OFF (PTO)
Rear PTO
independentClutch
hydraulic wet discRear RPM
1000 (1.75)JOHN DEERE 8450 TIRES
Ag front
24.5-32Ag rear
24.5-32 / 24.5R32 / 30.5-32 / 30.5R32 / 20.8-34 / 23.1-34 / 20.8-38DIMENSIONS
Wheelbase
125inches / 317cmLength
223.5inches / 567cmShipping weight
27560lbs / 12501kgOperating weight
29150lbs / 13222kgFront axle
Long axle: 3.937 by 118.6inches / 99by 3012mmRear axle
Long axle: 3.937 by 118.6inches / 99by 3012mmDIMENSIONS & TIRES
Wheelbase
125inches / 317cmWeight
27560 to 29150 poundsFront tire
18.4-34Rear tire
18.4-34BLADE 1
Type
front-mount John Deere 864Width
144inches / 365cmHeight
38inches / 96cmLift height
20inches / 50cmAngle
18°Cut depth
6inches / 15cmLift type
hydraulicAngle type
manualBLADE 2
Type
front-mount John Deere 865Width
144inches / 365cmHeight
38inches / 96cmLift height
20inches / 50cmAngle
18°Cut depth
6 inches /15 cmLift type
hydraulicAngle type
hydraulic8450 SERIAL NUMBERS
Location
Serial number plate on the rear of the tractor1982
10001983
20001984
35011985
50011986
55011987
60011988
6501ELECTRICAL
Ground
negativeCharging system
alternatorCharging amps
110Batteries
2Battery CCA
800Battery volts
6 The John Deere 8450 tractor is part of the 8050 Series. The 8450 is a Four-wheel Drive 4WD Tractors type, that is used mostly in Agriculture Tractors. The engine of the 8450 tractors is impressive. This configuration more usage in the actual world.