Introduction
Valmet 502 Utility Tractor
The Valmet 502 is a utility tractor produced between 1971 and 1982. Designed for versatility in agricultural operations, this two-wheel-drive machine is built around a robust 54-horsepower diesel engine, positioning it as a reliable workhorse for various field tasks.
Engine and Performance
The tractor is powered by the Valmet 310 B, a 3-cylinder, 6-valve liquid-cooled diesel engine with a 2.7-liter displacement. It utilizes direct injection to deliver 54 hp (40.3 kW) at a rated speed of 2300 RPM. This configuration provides the necessary torque and reliability required for standard farm implements.
Transmission and Drivetrain
The transmission system features a gear-type configuration with a 280mm dry disc clutch. It offers a total of 6 forward speeds and 2 reverse speeds, organized into two ranges (low and high) with three gears per range, allowing the operator to select the appropriate speed for specific fieldwork requirements.
Hydraulics and Hitch
The hydraulic system is equipped with a pump providing a flow rate of 11.1 gpm (42.0 lpm) and has a system capacity of 5.3 gallons (20.1 L). The rear hitch provides a lift capacity of 3,307 lbs (1500 kg), enabling the tractor to manage a variety of rear-mounted implements effectively.
Operator Environment and Maneuverability
The 502 model comes standard with a cab featuring a heater for operator comfort. Maneuverability is facilitated by a power steering system and mechanical disc brakes, which provide precise control during operation. The machine is supported by a wheelbase of 83.15 inches (211 cm) and a ground clearance of 19.7 inches (50 cm), contributing to its stability.
Conclusion
The Valmet 502 is a durable and straightforward utility tractor suited for small to medium-sized agricultural holdings. Its combination of a 54 hp engine, independent PTO, and 1500 kg lift capacity makes it a capable choice for general traction, cultivation, and transport duties.
Production Information of Valmet, 502
- Utility tractor
| Manufacturer | Valmet |
|---|
Dimension and Tires Information of Valmet, 502
| Ground clearance | 19.7 inches [50 cm] |
|---|---|
| Wheelbase | 83.15 inches [211 cm] |
| Height (exhaust) | 103.2 inches [262 cm] |
| Height (cab) | 97.2 inches [246 cm] |
| Length | 135.2 inches [343 cm] |
| Front tread | 55.1/59.1/63/66.9 inches [139/150/160/169 cm] |
| Weight | 5500 lbs [2494 kg] |
| Width | 74.5 inches [189 cm] |
| Rear tread | 59.7/65/70.9/75.4 inches [151/165/180/191 cm] |
| Standard tires (ag) | Front: 7.50-16. Rear: 14.9-28 |
|---|---|
| Optional tires (ag) | Front: 10-16. Rear: 12.4-32 |
Engine Specifications of Valmet, 502
- Valmet 310 B
- Liquid-cooled
- Diesel
- 3-cylinder 6-valve
| Oil capacity | 6.75 qts [6.4 L] |
|---|---|
| Displacement | 163.8 ci [2.7 L] |
| Fuel system | Direct injection |
| Bore/Stroke | 3.937x4.488 inches [100 x 114 mm] |
| Starter volts | 12 |
| Rated RPM | 2300 |
| Power | 54 hp [40.3 kW] |
Transmission Information of Valmet, 502
Transmission variants 1
- Three gears (1-3) plus reverse (R) in two ranges (low/high).
| Type | Gear |
|---|---|
| Gears | 6 forward and 2 reverse |
| Clutch | 280mm dry disc |
Mechanical Specs of Valmet, 502
- Two-wheel drive
- Cab standard with heater.
- Power steering
- Mechanical disc brakes
Power Information of Valmet, 502
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1720 |
Hydraulics Specifications of Valmet, 502
| Capacity | 5.3 gal [20.1 L] |
|---|---|
| Pump flow | 11.1 gpm [42.0 lpm] |
Three-Point Hitch of Valmet, 502
| Rear lift | 3,307 lbs [1500 kg] |
|---|
Where it sits
With 54 HP, the Valmet 502 sits between 504 (49 HP) and 602 (57 HP) in Valmet's range. Its power puts it in the 35th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Valmet 502 have?
The Valmet 502 delivers 54 HP.
What years was the Valmet 502 produced?
The Valmet 502 was produced in 1971-1982.
What engine does the Valmet 502 have?
The Valmet 502 is powered by a Diesel, 3-cylinder 6-valve engine.
What transmission does the Valmet 502 use?
The Valmet 502 uses a Gear transmission.
How much does the Valmet 502 weigh?
The Valmet 502 weighs 5500 lbs [2494 kg].
Is the Valmet 502 4WD?
The Valmet 502 is available in 2WD.