Introduction
Valmet 602 Utility Tractor
The Valmet 602 is a utility tractor produced between 1978 and 1982, designed to serve as a reliable workhorse for various agricultural operations. It was offered in both two-wheel and four-wheel drive configurations.
Engine and Performance
The machine is powered by the Valmet 311 C, a 3-cylinder liquid-cooled diesel engine with a displacement of 3.3 liters. Utilizing direct injection, it delivers 57.7 hp (43.0 kW) at a rated speed of 2300 RPM. The engine produces a maximum torque of 155 lb-ft (210.2 Nm) at 1300 RPM, providing the necessary pull for field implements.
Transmission and PTO
The tractor features a synchronized transmission system providing 6 forward and 2 reverse gears, managed by a 280mm dry disc clutch. The independent rear PTO operates at 540 RPM, engaged at an engine speed of 1720 RPM, ensuring steady power delivery to mounted or trailed equipment.
Hydraulics and Hitch
The hydraulic system includes a pump with a flow rate of 7.1 gpm (26.9 lpm) and a system pressure of 3045 psi (210.0 bar), with capacity for 1 to 3 valves. The rear three-point hitch is equipped with position and draft control, offering a lift capacity of 4189 lbs (1900 kg).
Operator Environment and Mechanicals
Standard equipment includes a factory-installed cab with an integrated heater for operator comfort. Maneuverability is assisted by power steering, while stopping power is provided by mechanical disc brakes. The tractor stands on a wheelbase of 83.2 inches with a ground clearance of 17.7 inches.
Conclusion
With a weight of 6063 lbs and a robust design, the Valmet 602 is engineered for general utility tasks, offering a balanced combination of power, hydraulic versatility, and operator comfort suitable for small to medium-sized farming operations.
Production Information of Valmet, 602
- Utility tractor
| Manufacturer | Valmet |
|---|
Dimension and Tires Information of Valmet, 602
| Wheelbase | 83.2 inches [211 cm] |
|---|---|
| Weight | 6063 lbs [2750 kg] |
| Height (exhaust) | 103.2 inches [262 cm] |
| Length | 136.2 inches [345 cm] |
| Ground clearance | 17.7 inches [44 cm] |
| Height (cab) | 98.4 inches [249 cm] |
| Ag front | 7.50-16 |
|---|---|
| Ag front(optional) | 11.2-24 (4WD) |
| Ag rear | 13.6-36 |
Engine Specifications of Valmet, 602
- Valmet 311 C
- Liquid-cooled
- Diesel
- 3-cylinder
| Torque RPM | 1300 |
|---|---|
| Displacement | 203 ci [3.3 L] |
| Fuel system | Direct injection |
| Bore/Stroke | 4.25x4.72 inches [108 x 120 mm] |
| Starter volts | 12 |
| Torque | 155 lb-ft [210.2 Nm] |
| Rated RPM | 2300 |
| Power | 57.7 hp [43.0 kW] |
Transmission Information of Valmet, 602
Transmission variants 1
| Type | Syncrhonized |
|---|---|
| Gears | 6 forward and 2 reverse |
| Clutch | 280mm dry disc |
Mechanical Specs of Valmet, 602
- Two- or four-wheel drive
- Cab standard with heater.
- Power steering
- Mechanical disc brakes
Power Information of Valmet, 602
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540 (1.375) |
| Engine RPM | 540@1720 |
Hydraulics Specifications of Valmet, 602
| Capacity | 5.3 gal [20.1 L] |
|---|---|
| Pump flow | 7.1 gpm [26.9 lpm] |
| Pressure | 3045 psi [210.0 bar] |
| Valves | 1 to 3 |
Three-Point Hitch of Valmet, 602
| Control | Position and draft control |
|---|---|
| Rear lift | 4189 lbs [1900 kg] |
Where it sits
With 57 HP, the Valmet 602 sits between 502 (54 HP) and 604 (61 HP) in Valmet's range. Its power puts it in the 39th percentile of 1970s models in our database (1259 machines).
Frequently asked questions
How much horsepower does the Valmet 602 have?
The Valmet 602 delivers 57 HP.
What years was the Valmet 602 produced?
The Valmet 602 was produced in 1978-1982.
What engine does the Valmet 602 have?
The Valmet 602 is powered by a Diesel, 3-cylinder engine.
What transmission does the Valmet 602 use?
The Valmet 602 uses a Syncrhonized transmission.
How much does the Valmet 602 weigh?
The Valmet 602 weighs 6063 lbs [2750 kg].
Is the Valmet 602 4WD?
The Valmet 602 is available in 2WD/4WD.