| Manufacturer | Pioneer Tractor |
| Price | - |
| Model | Special |
| Equipment Type | Standard-Tread Tractors |
| Factory | Winona, Minnesota, USA |
PIONEER TRACTOR SPECIAL POWER
| Drawbar (claimed) | 15 hp/11.2 kW |
| Belt (claimed) | 30 hp/22.4 kW |
| Plows | 4 (14-inch) |
ENGINE DETAIL
The Pioneer Tractor features a robust 4-cylinder, 9.3 L liquid-cooled gasoline engine with a significant displacement of 570 ci, providing ample torque for heavy-duty tasks. With a bore and stroke of 5.50 x 6.00 inches, it is designed for effective power delivery at a rated RPM of 700, making it suitable for low-speed, high-torque applications often found in agricultural settings. Challenges may include fuel efficiency at lower RPMs and potential maintenance complexity of the cooling system; however, the engine's power characteristics can enhance performance in demanding environments.
| Description | Pioneer Tractor/gasoline/4-cylinder/liquid-cooled |
| Displacement | 570 ci/9.3 L |
| Bore/Stroke | 5.50x6.00 inches/140 x 152 mm |
| Rated RPM | 700 |
PIONEER TRACTOR SPECIAL ENGINE
The Pioneer Tractor with a 9.3L 4-cylinder gasoline engine offers substantial power for various agricultural tasks, providing efficient torque delivery. A key advantage is the gasoline fuel type, which generally allows for easier starting and lower initial cost compared to diesel engines; however, it may face challenges in fuel efficiency and longevity. Ideal for small to medium-sized farms, this tractor will excel in lighter-duty applications and quick land preparation tasks.
| Description | Pioneer Tractor 9.3L 4-cyl gasoline |
TRANSMISSION
The Pioneer Tractor features a basic three-speed forward and one reverse gear configuration, providing sufficient functionality for light agricultural tasks. This setup offers simplicity and ease of operation, making it suitable for novice operators or small-scale farming scenarios. However, the limited gear range may pose challenges in handling diverse terrains or more demanding work, necessitating careful speed management.
| Type | gear |
| Gears | 3 forward and 1 reverse |
MECHANICAL
The Pioneer Tractor's 4x2 2WD chassis enhances maneuverability in lighter terrains but may struggle with traction in muddy or steep conditions. The manual steering, while straightforward, lacks the precision and ease of power steering, potentially affecting operator comfort during extended use. The 3-speed gear transmission provides simplicity and reliability, making it well-suited for basic agricultural tasks but may limit speed versatility for varying field conditions.
| Chassis | 4x2 2WD |
| Steering | manual |
| Cab | Open operator station. |
| Transmission | 3-speed gear |
PIONEER TRACTOR SPECIAL TIRES
The Pioneer Tractor Special features a robust Ag front tire configuration of 36x6 inches and a rear tire setup of 60x18 inches, both constructed from steel for enhanced durability and traction. This design provides optimal weight distribution, improving stability and maneuverability on varied terrain; however, steel tires may result in a harsher ride compared to rubber alternatives. Ideal for heavy-duty agricultural applications, this tractor excels in pulling and hauling but may require careful handling on softer ground to prevent soil compaction.
| Ag front | 36x6 (steel) |
| Ag rear | 60x18 (steel) |
DIMENSIONS
| Wheelbase | 116 inches/294 cm |
| Length | 168 inches/426 cm |
| Width | 76 inches/193 cm |
| Height | 66 inches/167 cm |
| Weight | 6300 lbs/2857 kg |
| Rear axle | 4.125 inch diameter/104 mm |
DIMENSIONS & TIRES
The Pioneer Tractor's wheelbase of 116 inches (294 cm) provides stability and a smooth ride over rough terrain, ideal for agricultural tasks requiring maneuverability. Weighing 6300 lbs (2857 kg) enhances traction but may pose challenges in soft soil conditions. The front tires’ lower profile (36x6) and the larger rear tires (60x18) improve load distribution and facilitate efficient power transfer during heavy-duty applications.
| Wheelbase | 116 inches/294 cm |
| Weight | 6300 lbs/2857 kg |
| Front tire | 36x6 |
| Rear tire | 60x18 |
BELT PULLEY
| Diameter | 14 inches/35 cm |
| Width | 7 inches/17 cm |
| RPM | 510 |