Same brandAgricultural tractorsSpec sheet
Massey Ferguson 8S.305
The Massey Ferguson 8S.305 is a powerful tractor designed for big farm jobs. It has a strong engine made by AGCO Power that runs on diesel fuel. This engine has 6 cylinders and can produce 301.7 horsepower, which is a lot of power for farm work. The tractor uses a special type of transmission called a continuously-variable transmission, which means it can change speeds smoothly without shifting gears. This tractor is big and heavy, weighing 22,046 pounds. It's 211.6 inches long and 134.3 inches tall. The 8S.305 has a cab for the driver to sit in, keeping them comfortable and safe. It has special features like a rear hitch for attaching farm tools and a power take-off (PTO) system that can run at different speeds. The tractor also has a good hydraulic system for lifting and moving things. With its big ag tires and strong build, the Massey Ferguson 8S.305 is ready to handle tough farm tasks.
ManufacturerMassey FergusonPower301.7 hp(225.0 kW)Class300+ HP tractors →Engine6-cylinderTransmissioncontinuously-variable transmission
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Key specifications
- Category
- Agricultural
- Engine power
- 302hp
- Operating weight
- 22,046 lb
- Transmission
- continuously-variable transmission
Category comparison
8S.305 compared with its category
vs. Agricultural medianDistribution
Engine Power (hp)
All recorded Agricultural tractors
301.7 hp · 94th
This model
13
Median 110 hp
282
This modelAgricultural tractorsMediann = 1,028
The 8S.305 ranks at the 94th percentile for engine power among recorded agricultural tractors.
Overview
About the Massey Ferguson 8S.305
The Massey Ferguson 8S.305 is a powerful tractor designed for big farm jobs. It has a strong engine made by AGCO Power that runs on diesel fuel. This engine has 6 cylinders and can produce 301.7 horsepower, which is a lot of power for farm work. The tractor uses a special type of transmission called a continuously-variable transmission, which means it can change speeds smoothly without shifting gears. This tractor is big and heavy, weighing 22,046 pounds. It's 211.6 inches long and 134.3 inches tall. The 8S.305 has a cab for the driver to sit in, keeping them comfortable and safe. It has special features like a rear hitch for attaching farm tools and a power take-off (PTO) system that can run at different speeds. The tractor also has a good hydraulic system for lifting and moving things. With its big ag tires and strong build, the Massey Ferguson 8S.305 is ready to handle tough farm tasks.
Full specifications
Recorded specifications
General
| Manufacturer | Massey Ferguson |
|---|---|
| Model | 8S.305 |
| Category | Agricultural tractor |
| Operating weight | 22,046lb(10,000 kg) |
Engine
| Make | AGCO Power |
|---|---|
| Power | 301.7hp(225 kW) |
| Cylinders | 6 |
| Displacement | 449.4ci(7.36 L) |
| Bore | 4.25in(108 mm) |
| Stroke | 5.28in(134 mm) |
Transmission
| Type | continuously-variable transmission |
|---|
Chassis & drive
| Cab | cab |
|---|
Hydraulics
| Type | closed center load-sensing |
|---|
Power take-off
| Rear PTO | Rear: 540/1000, Front: 1000 |
|---|---|
| PTO speed | 540rpm |
Dimensions
| Length | 211.6in(5,375 mm) |
|---|---|
| Height | 134.3in(3,411 mm) |
| Operating weight | 22,046lb(10,000 kg) |
Closest alternatives
8S.305 compared with the nearest models by horsepower
Among agricultural tractors, the Challenger MT755C and the Valtra Q305 are closest to the Massey Ferguson 8S.305 in rated horsepower. The Challenger MT755C makes 0.7 hp less and weighs 8,150 lb more, so it carries more weight per horsepower, which helps traction in draft work. The Valtra Q305 is rated 1.3 hp lower and weighs 1,760 lb less.
| Spec | Massey Ferguson 8S.305 | Challenger MT755C | Valtra Q305 |
|---|---|---|---|
| Engine power | 301.7 hp225 kW | 301 hp224.5 kW | 300.4 hp224 kW |
| Operating weight | 22,046 lb10,000 kg | 30,195 lb13,696 kg | 20,283 lb9,200 kg |
| Weight per hp | 73 lb/hp44 kg/kW | 100 lb/hp61 kg/kW | 68 lb/hp41 kg/kW |
| Displacement | 449.4 ci7.36 L | 537 ci8.8 L | 449.6 ci7.37 L |
| Cylinders | 6 | 6 | 6 |
| Transmission | continuously-variable transmission | Full power shift | Continuously-variable transmission |
Calculators
Calculators for the 8S.305
PTO power
About 250 to 272 PTO hp
Estimated from the 301.7 hp engine rating. The calculator also estimates drawbar power by surface.
Implement sizing
Implements a 301.7 hp tractor can run
Maximum size is about a 36 ft rotary cutter or a 30.5 ft tiller. The calculator also sizes discs, plows and balers.
Ballast
85 lb per PTO hp as listed
Heavy draft work calls for 120 to 135 lb/hp. The calculator gives the ballast to add.
Units
301.7 hp is 225.0 kW
The converter gives kW and metric PS values, as used on European spec sheets.
Category medians
8S.305 vs. Agricultural median
Massey Ferguson 8S.305 compared with other Agricultural tractors
| Spec | This model | Agricultural median | Difference | Percentile |
|---|---|---|---|---|
| Engine Power | 302 hp | 110 hp | +174% | 94th |
| Engine Displacement | 449 ci | 336 ci | +34% | 80th |
| Cylinders | 6 | 5.5 | +9% | 74th |
| Operating Weight | 22,046 lb | 10,914 lb | +102% | 88th |
| Length | 212 in | 173 in | +22% | 86th |
| Height | 134 in | 111 in | +21% | 93rd |
Medians and percentiles are calculated from the agricultural tractors in the database that have a recorded value for each specification (sample size 795–1,130 models).
Same manufacturer
Other Massey Ferguson models
Other manufacturers
Models with similar horsepower
FAQ
Frequently asked questions
What is the engine power output of the Massey Ferguson 8S.305?
Rated engine output for the Massey Ferguson 8S.305 is 301.7 hp, delivered by a 6-cylinder engine. The engine displaces 449.4 ci.
Which transmission does the Massey Ferguson 8S.305 use?
The Massey Ferguson 8S.305 is equipped with a continuously-variable transmission transmission.
What type of hydraulic system does the Massey Ferguson 8S.305 use?
Hydraulics on the Massey Ferguson 8S.305 are closed center load-sensing.
What hitch category is the Massey Ferguson 8S.305?
The Massey Ferguson 8S.305 uses a Category Category 3 hitch.
What is the operating weight of the Massey Ferguson 8S.305?
The Massey Ferguson 8S.305 has an operating weight of about 22,046 lb.
How do I maintain a Massey Ferguson 8S.305?
Routine service for the Massey Ferguson 8S.305 covers engine oil and filter changes, hydraulic and coolant level checks, air filter cleaning, and scheduled inspections. Refer to the manufacturer's maintenance schedule for exact intervals.