| Manufacturer | John Deere |
| Price | 17,000(USD) |
| Model | 1450 |
| Equipment Type | Utility Tractors |
| Factory | Japan |
NEBRASKA TRACTOR TEST 1505 2
| Description | Diesel 9-speed 2WD October 31 - November 9, 1983 Link: Nebraska Tractor Test 1505 file PTO performance Drawbar performance |
| Power at rated engine speed | 51.39hp / 38.3kW |
| Fuel use | 2.9gal/hour / 11.0l/hour |
| Power at rated PTO speed | 50.93hp / 38.0kW |
| Max power | 43.18hp / 32.2kW |
| Max pull | 5,321lbs / 2413kg |
JOHN DEERE 1450 POWER
| Engine (gross) | 55hp / 41.0kW |
| PTO (claimed) | 50hp / 37.3kW |
| Drawbar (tested) | 43.18hp / 32.2kW |
| PTO (tested) | 51.39hp / 38.3kW |
ENGINE DETAIL
The John Deere 1450 tractor's Yanmar 4-cylinder diesel engine offers reliable performance with a gross power output of 55hp and a robust compression ratio of 18:1, ensuring efficient fuel combustion. With a displacement of 3.1L and operating at a rated RPM of 2400, it suits a variety of agricultural tasks, balancing power and fuel efficiency, though potential challenges may include higher maintenance costs related to the liquid cooling system. The oil and coolant capacities of 12.7 quarts and 11.1 quarts respectively suggest effective thermal management, critical for prolonged operation in demanding environments.
| Description | Yanmar diesel 4-cylinder liquid-cooled |
| Displacement | 190.3ci / 3.1L |
| Bore/Stroke | 3.74x4.33inches / 95x 110mm |
| Power (gross) | 55hp / 41.0kW |
| Compression | 18:1 |
| Rated RPM | 2400 |
| Starter volts | 12 |
| Oil capacity | 12.7qts / 12.0L |
| Coolant capacity | 11.1qts / 10.5L |
JOHN DEERE 1450 ENGINE
The John Deere 1450 is powered by a Yanmar 3.1L 4-cylinder diesel engine, providing reliable torque for various agricultural tasks. With a fuel tank capacity of 21.1 gallons (79.9 liters), it allows for extended operation between refueling, making it advantageous for larger farms or continuous fieldwork. However, operators should be mindful of the weight and fuel consumption when considering long-duration tasks, as heavier loads may impact overall efficiency.
| Description | Yanmar 3.1L 4-cyl diesel |
| Fuel tank | 21.1gal / 79.9L |
TRANSMISSION
The John Deere 1450 tractor utilizes a sliding gear transmission with 9 forward and 3 reverse gears, allowing for versatile speed control in various agricultural tasks. This gearbox design offers simplicity and reliability but may present challenges in efficiency during rapid gear shifting compared to more advanced transmission types. Ideal for operations requiring frequent direction changes, it's suited for tasks like plowing and tilling where different speed settings are beneficial.
| Type | sliding gear |
| Gears | 9 forward and 3 reverse |
MECHANICAL
The John Deere 1450 offers a robust 2WD or 4WD capability, making it versatile for varied terrain, but the absence of a more advanced differential lock may limit traction in extreme conditions. Its planetary final drives enhance durability and reduce wear, while the 9-speed sliding gear transmission allows for a responsive driving experience. However, the mechanical differential lock might pose challenges in steep or slippery conditions, requiring careful operator skill for effective maneuvering.
| Chassis | 4x2 2WD/4x4 MFWD 4WD |
| Final drives | planetary |
| Differential lock | mechanical |
| Steering | power assist |
| Brakes | differential hydraulic wet disc |
| Cab | Two-post ROPS |
| Transmission | 9-speed sliding gear |
HYDRAULICS
| Type | open center |
| Valves | 0 to 2 |
| Total flow | 10.7gpm / 40.5lpm |
TRACTOR HITCH
| Rear Type | II/I |
| Control | center link sensing with position and draft control |
| Rear lift (at 24 | 2,652lbs / 1202kg |
POWER TAKE-OFF (PTO)
| Rear PTO | independent |
| Rear RPM | 540 |
JOHN DEERE 1450 TIRES
The John Deere 1450 tractor offers both 2WD and 4WD options, featuring robust ag tires suitable for varied terrain, with rear tire sizes being consistent (14.9-28) in both configurations for improved stability and traction. The 4WD variant provides enhanced maneuverability and traction, especially in soft or uneven ground, but may incur higher maintenance costs and reduced fuel efficiency compared to the 2WD model. Additionally, the availability of lawn/turf tires lends versatility for turf management, balancing performance across agricultural and landscaping applications.
| 2WD Standard tires (ag) | Front: 6.50-16. Rear: 14.9-28 |
| 4WD Standard tires (ag) | Front: 9.5-24. Rear: 14.9-28 |
| 4WD Optional tires (ag) | Front: 11.2-24. Rear: 16.9-28 |
| Lawn/turf front | 27x9.50-15 |
| Lawn/turf rear | 21.5L-16.1 |
DIMENSIONS
| Wheelbase | 82.8inches / 210cm |
JOHN DEERE 1450 WEIGHT
| 2WD Shipping | 4410lbs / 2000kg |
| 4WD Shipping | 5070lbs / 2299kg |
| 2WD Operating | 5230lbs / 2372kg |
| Ballasted | 6570lbs / 2980kg |
DIMENSIONS & TIRES
The John Deere 1450 tractor features a wheelbase of 82.8 inches (210 cm), providing stability for various agricultural tasks, especially in rough terrain. Its weight range of 4410 to 5230 pounds offers significant traction but may limit maneuverability in tight spaces. The 2WD configuration with 14.9-28 rear tires aids in soil compaction and provides adequate power transfer for medium-duty applications, though it may struggle compared to 4WD models in challenging conditions like mud or sandy soil.
| Wheelbase | 82.8inches / 210cm |
| Weight | 4410 to 5230 pounds |
| Front tire | 6.50-16 |
| 2WD Rear tire | 14.9-28 |
JOHN DEERE 100 LOADER
| Loader weight | 975lbs / 442kg |
| Height (to pin) | 109inches / 276cm |
| Clearance, dumped bucket | 87inches / 220cm |
| Dump reach | 38inches / 96cm |
| Dump angle | 48° |
| Clearance, level bucket | 104inches / 264cm |
| Rollback angle | 16° |
| Breakout force (lift) | 2505lbs / 1136kg |
| Lift to full height (at pin) | 1760lbs / 798kg |
| Bucket width | 61inches / 154cm 73inches / 185cm |
1450 SERIAL NUMBERS
| Location | Below PTO |
| 1984 | 1000 |
| 1985 | 2201 |
| 1986 | 3001 |
| 1987 | 3501 |
| 1988 | 3530 |
ELECTRICAL
| Ground | negative |
| Charging system | alternator |
| Charging amps | 25 |
| Battery volts | 12 |