Ford Powermaster 861 Tractor Review & Specification

ford 861

Ford Powermaster 861 Tractor Review & Specification

Header
Brand:
Ford
Model:
Ford 861 Powermaster
Engine:
Ford
Engine Type:
Four-stroke, liquid-cooled, inline
Transmission & Oil Capacity:
7.6 L (2 US. gal, 1.7 Imp. gal.)
Year:
1958 - 1962
Fuel Type:
Gasoline/LP-gas, Diesel
Cylinders:
4

Ford Motor Company is a well-known name in the automotive industry, the Ford 861 Powermaster tractor is a 2WD utility tractor from the 801 Powermaster series, manufactured by Ford in Highland Park, Michigan, USA from 1958 to 1962.

The Ford 861 Powermaster is equipped with either a 2.8 L (172.0 cu·in) four-cylinder gasoline/LP-gas engine or a 2.8 L (172.0 cu·in) four-cylinder diesel engine. Both engines are reliable and provide plenty of power for the tractor’s various applications in the agricultural sector.

The tractor is equipped with a unsynchronized gear transmission with 5 forward and 1 reverse gears, making it easy to operate and maneuver. The dry disc clutch is also a great feature that adds to the tractor’s durability and longevity.

The Ford 861 Powermaster includes its simple and user-friendly design, which makes it easy to maintain and repair, the Ford 861 Powermaster also features manual or power assist (optional) steering, differential mechanical expanding shoe brakes, an open operator station and 64.3 liters (17 US gal.; 14.1 Imp. gal) fuel tank.. Additionally, the tractor’s compact size and maneuverability make it a versatile tool for various tasks around the farm or homestead.

Features Of The Ford 861 Powermaster Tractor

Features Of The Ford 861 Powermaster Tractor
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The Ford 861 Powermaster tractor is a reliable and versatile machine that has proven to be a valuable asset to the agricultural sector. Its powerful engine, easy-to-use transmission, and other general features make it a great choice for farmers and homesteaders alike. Let’s learn about some of its prominent features in-depth.

Engine

The Ford 861 Powermaster tractor offers two engine options, each with their own unique specifications and benefits.

The gasoline/LP-gas engine option for the Ford 861 Powermaster tractor is Ford EAF. With a 2.8 L, four-cylinder, natural aspirated engine, it has a cylinder bore of 99.0 mm and a piston stroke of 91.0 mm. The compression ratio rating is 7.5:1 for the gasoline version or 8.65:1 for the LP-gas version, and it produces 63.5 PS at 2,000 rpm of output power. One of the benefits of the gasoline/LP-gas engine is its flexibility to run on either gasoline or LP-gas, depending on availability and preference.

The diesel engine option for the Ford 861 Powermaster tractor is a powerful and efficient choice. With a 2.8 L, four-cylinder, natural aspirated engine, it has a cylinder bore of 99.0 mm and a piston stroke of 91.0 mm. The compression ratio rating is 16.8:1, and it produces 57.1 PS at 2,200 rpm of output power. One of the benefits of the diesel engine is its fuel efficiency, providing longer operation time and lower operating costs. Additionally, diesel engines are known for their longevity and durability, making it an excellent choice for heavy-duty tasks such as tilling and planting.

Transmission

The Ford 861 Powermaster features an unsynchronized gear transmission system with a dry disc clutch. This system consists of five forward gears and one reverse gear, allowing the operator to choose the right speed for the job. With a top speed of 19.2 kmh (11.9 mph) in forward gear and 6.3 kmh (3.9 mph) in reverse, the Ford 861 Powermaster is capable of handling a wide range of tasks on the farm. The transmission oil capacity of 7.6 L (2 US. gal, 1.7 Imp. gal.) ensures that the gears stay lubricated, reducing wear and tear on the transmission and prolonging its lifespan. The unsynchronized gear transmission system is a reliable solution for the Ford 861 Powermaster tractor, making it a valuable asset to any farm operation.

Hydraulic System

The Ford 861 Powermaster tractor is equipped with an open center hydraulic system that allows for smooth and responsive control of implements. With a hydraulic capacity of 7.6 L (2 US. gal, 1.7 Imp. gal.), the hydraulic system can handle a variety of tasks. The system operates at a pressure of 2000 psi (137.9 bar) and has a total flow of 4.0 gpm (15.1 lpm), providing ample power for demanding applications. The hydraulic system is easy to maintain and service, with accessible components and a user-friendly design. This hydraulic system enhances the tractor’s versatility and productivity, making it an excellent choice for a wide range of agricultural and landscaping applications.

List Of Serial Number

The serial number tag is present on top of the transmission case behind the starter, at the Left side of the Ford 861 Powermaster tractor.

The serial number of the tractor is written adjacent to the year of its manufacture:

1957 – 1001

1958 – 11977

1959 – 58312

1960 – 105943

1961 – 131427

1962 – 155531

Pros Of The Ford 861 Powermaster Tractor

  • The Ford 861 Powermaster tractor is a versatile machine that can be used for a variety of tasks such as plowing, mowing, tilling, and more. This makes it an ideal choice for farmers who need a single tractor to handle multiple jobs.
  • The Ford 861 Powermaster tractor is a well-built machine that is designed to last. Its sturdy construction means that it can handle heavy loads and tough terrain without breaking down.
  • The open operator station of the Ford 861 Powermaster tractor is spacious and comfortable. This ensures that operators can work for longer periods of time without experiencing fatigue.
  • Easy to maintain and repair due to availability of spare parts and manuals.

Cons Of The Ford 861 Powermaster Tractor

  • Some versions of the Ford 861 Powermaster tractor do not come with power steering.
  • The Ford 861 Powermaster tractor has relatively low ground clearance, which can be a disadvantage when working in rough terrain.

Conclusion

The Ford 861 Powermaster tractor is a versatile and reliable machine that served farmers for many years. With its powerful engine options, sturdy construction, and user-friendly features, it proved to be a popular choice for various agricultural tasks, from plowing to hauling. While it has its limitations, such as its lack of advanced transmission and hydraulic systems, the Ford 861 Powermaster remains a dependable workhorse for many farmers and enthusiasts today.

Technical Specifications

Engine Details
Engine Model: Ford EAF
Bore and stroke: 99.0 mm X 91.0 mm (3.9 in X 3.58 in)
Engine type: Four-stroke, liquid-cooled, inline
Compression ratio: Ford- 16.8:1, Ford EAF- 7.5:1
Cylinders: 4
Horsepower: Ford- 57.1 PS (42.0 kW; 56.3 HP), Ford EAF- 63.5 PS (46.7 kW; 62.6 HP)
Fuel type: Gasoline/LP-gas, Diesel
Starter: Electric
Fuel Capacity: 64.3 liters (17 US gal.; 14.1 Imp. gal)
Coolant Capacity: 14.2 L (15 US. qt, 12.5 Imp. qt.)
Rated RPM: Ford- 2000, Ford EAF- 2200
Displacement: 2.8 L, 2,819 cm2, (172.0 cu·in)
Intake valve clearance: 0.015 inches (hot)
Torque RPM: 1,600 rpm
Exhaust valve clearance: 0.015 inches (hot)
Power Details
Drawbar (Claimed):​ 44 hp
Drawbar (Tested): NA
PTO (Claimed): NA
PTO (Tested): NA
Belt (Claimed): 50 hp
Belt (Tested): NA
Plows: 3
Transmission and Chassis​
Chassis: 4×2 2WD
Transmission type: Unsynchronized gear with dry disc clutch
Steering type: Manual or power assist (optional)
Gears: 5 forward and 1 reverse
Brakes: Differential mechanical expanding shoe
Speed: Forward: 19.2 kmh (11.9 mph) Reverse: 6.3 kmh (3.9 mph)
Transmission model: Ford
Transmission oil capacity: 7.6 L (2 US. gal, 1.7 Imp. gal.)
Dimensions and Tires​
Wheelbase: 1,890 mm (74.4 in)
Front tire: Ag: 6.00×16
Weight: 1,560 kg (3,439 lbs)
Rear tire: Ag: 12×28, 13.6×28
Height: 1,450 mm (57.1 in)
Height (Exhaust): NA
Hitch And Attachments​
Mower deck type: NA
Mower deck size: NA
Mid mower deck: NA
Mid mower deck size: NA
Blade type: NA
Blade Width: NA
Hitch type: NA
Attachment list: NA

Quick Overview:

Header
Brand:
Ford
Model:
Ford 861 Powermaster
Engine:
Ford
Engine Type:
Four-stroke, liquid-cooled, inline
Transmission & Oil Capacity:
7.6 L (2 US. gal, 1.7 Imp. gal.)
Year:
1958 - 1962
Fuel Type:
Gasoline/LP-gas, Diesel
Cylinders:
4

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