John Deere
450E
Farm tractor · 1985–1988 · 73 hp
John Deere450E
The John Deere 450E is a farm tractor manufactured from 1985 to 1988. It features a John Deere 4-276D engine, and four-post steering. The transmission is a two-speed power shift type with 8 forward and 4 reverse.
Engine
| Engine | John Deere 4-276D |
|---|---|
| Fuel Type | diesel |
| Cylinders | 4 |
| Cooling | liquid-cooled |
| Displacement | 276 ci (4.5 L) |
| Bore | 4.19 in (106 mm) |
| Stroke | 5 in (127 mm) |
| Compression Ratio | 16.8 |
| Power Gross | 73 hp (54.4 kW) |
| Power Net | 70 hp (52.2 kW) |
| Power Drawbar | 51 hp (38 kW) |
| Torque Peak | 228 lb-ft (309.2 Nm) |
| Torque Peak | 1,200 RPM |
| Starter Volts | 12 |
| Starter Type | electric |
| Oil Capacity | 15 qts (14.2 L) |
| Coolant Capacity | 12 qts (11.4 L) |
| Manufacturer | John Deere |
| Rated | 2,100 RPM |
Transmission
| Transmission Type | two-speed power shift |
|---|---|
| Gears | 8 forward and 4 reverse |
| Transmission Description | Two speeds, plus reverse, in four ranges. Speeds within a range can be shifted without clutching. |
| Clutch | 279mm disc |
| Oil Capacity | 32 qts (30.3 L) |
| Available Options | 8-speed two-speed power shift |
Hydraulics
| Type | open center |
|---|---|
| Pump Flow | 17 gpm (64.3 lpm) |
| Pressure | 2,250 psi (155.1 bar) |
| System Capacity | 10.5 gal (39.7 L) |
Dimensions
| Height Rops | 100.9 in (256 cm) |
|---|---|
| Rear Tread | 60 in (152 cm) |
Weight
| Operating | 15,365 lbs (6,969 kg) |
|---|
Fuel
| Capacity | 31 gal (117.3 L) |
|---|
Steering
| Type | four-post |
|---|
Cab
| Cab | optional |
|---|