Massey Ferguson 8450 Specs ( 2004-2007 )
Overview
The Massey Ferguson 8450 is a row-crop farm tractor manufactured in Germany from 2004 to 2007, featuring a 7.4L Sisu six-cylinder turbocharged diesel engine. This four-wheel-drive model is equipped with a standard air-conditioned cab and a Type III rear hitch with a rated lift capacity of 14,400 pounds. According to OCED Test 2321, the unit achieved a tested PTO power of 210.4 hp and a drawbar performance of 155.2 hp.
Ideal Applications
Transmission and Drive Configuration:
The tractor is equipped with either a Dyna-VT continuously variable transmission or a Dyna-Step power shift system featuring 42 forward gears and 36 reverse gears.
Tested Engine and Fuel Performance:
Under OCED testing, the 449.4 ci Sisu engine produced 210.4 hp at a fuel consumption rate of 11.3 gallons per hour at maximum power.
Hydraulic and Hitch Capacity:
The closed center PFC hydraulic system provides a total flow of 39 gpm at 2900 psi, supporting 4 to 5 valves and a rear Type III hitch with a 14,400-pound lift capacity.
Production
| Description | Row-Crop tractor / Built in Germany |
|---|---|
| Manufacturer | Massey Ferguson |
Engine
| Engine type | Sisu 7.4L 6-cyl diesel |
|---|---|
| Fuel tank | 158.5 gal (599.9 L) |
| Air cleaner | dual paper elements |
| Bore/Stroke | 4.252x5.276 inches (108 x 134 mm) |
| Compression | 17.5:1 |
| Description | Sisu / turbocharged intercooled diesel / 6-cylinder / liquid-cooled |
| Displacement | 449.4 ci (7.4 L) |
| Power | 215 hp (160.3 kW) |
| Rated RPM | 2200 |
| Starter volts | 12 |
| Drawbar (tested) | 155.2 hp (115.7 kW) |
| PTO (claimed) | 180 hp (134.2 kW) |
| PTO (tested) | 210.4 hp (156.9 kW) |
Transmission
| Description | The Dyna-Step transmission is mechanically the same as the CVT, but the operator shifts through set gears as with a power shift. There are 21 forward gear shifts in two ranges. |
|---|---|
| Gears | 42 forward and 36 reverse / infinite forward and reverse |
| Transmission | DynaStep / Dyna-VT |
| Type | power shift / continuously variable transmission |
| Description | continuously variable transmission |
| Transmission type | 42-speed power shift |
| Description | continuously variable transmission |
| Transmission type | 42-speed power shift |
Mechanical
| Cab | Cab standard with air-conditioning. |
|---|---|
| Description | Independent hydraulic wet disc brakes |
| Drive type | Four-wheel drive |
| Final drives | inboard planetary |
| Steering | hydrostatic power |
Hydraulics
| Pressure | 2900 psi (200.0 bar) |
|---|---|
| Total flow | 39 gpm (147.6 lpm) |
| Type | closed center PFC |
| Valves | 4 or 5 |
Hitch
| Rear lift (at 24"/610mm) | 14,400 lbs (6531 kg) |
|---|---|
| Rear Type | III |
PTO
| Rear PTO | independent |
|---|---|
| Rear PTO Type | 540/1000 |
Dimensions & Tires
| Height | 122 inches (309 cm) |
|---|---|
| Length | 206 inches (523 cm) |
| Operating weight | 19,910 lbs (9031 kg) |
| Shipping weight | 19,136 lbs (8680 kg) |
| Wheelbase | 121 inches (307 cm) |
| Front tire | 16.9R30 |
| Rear tire | 18.4R46 |
| Weight | 19136 to 19910 pounds |
| Wheelbase | 121 inches (307 cm) |
| Ag front | 16.9R30 |
| Ag rear | 18.4R46 |
Massey Ferguson 8450 attachments
| Description | front-end loader |
|---|
OCED Tractor Test 2321
| Description | Diesel Dyna Step 4WDMarch 1 - May 1, 2005 / PTO performance / Drawbar performance |
|---|---|
| Fuel use | 11.3 gal/hour (42.8 l/hour) / 11.3 gal/hour (42.8 l/hour) / 11.5 gal/hour (43.5 l/hour) / 11.3 gal/hour (42.8 l/hour) |
| Max power | 210.4 hp (156.9 kW) / 155.2 hp (115.7 kW) |
| Power at rated engine speed | 186.5 hp (139.1 kW) |
| Power at rated PTO speed | 209.9 hp (156.5 kW) |
References
| Description | MF 8400 Series published in 2004, by Massey Ferguson |
|---|
Variants
| DT180A | similar AGCO model |
|---|