Introduction
Valmet 705: Technical Overview
The Valmet 705 is a row-crop tractor produced between 1982 and 1991. It belongs to the 605-805 series and is designed for general agricultural operations, offering a balance of mechanical simplicity and operational flexibility.
Engine and Performance
The tractor is powered by the Valmet TD44DS7, a 4.4-liter, 4-cylinder turbocharged diesel engine. It features liquid cooling, direct fuel injection, and an intake air heater for cold starts. The engine delivers 85 hp (63.4 kW) at a rated speed of 2100 RPM, providing consistent power for field tasks.
Transmission and Drivetrain
The drivetrain offers two configurations: a standard 8-speed synchromesh transmission or an optional 16-speed transmission featuring a push-button two-speed power shift. Both options utilize a 330mm dry disc clutch. The tractor is available in either two-wheel or four-wheel drive, equipped with power steering and electro-hydraulic rear differential locks for enhanced traction control.
Hydraulics and PTO
The hydraulic system operates at a pressure of 2611 psi (180.0 bar) with a pump flow capacity of 12.7 gpm (48.1 lpm). The rear hitch provides a significant lifting capacity of 9892 lbs (4487 kg). Additionally, the independent rear PTO is capable of 540 or 1000 RPM, allowing for the operation of a wide range of agricultural implements.
Operator Environment and Dimensions
The Valmet 705 comes standard with a factory cab, with optional air-conditioning available to improve operator comfort. In its 4WD configuration, the tractor has a wheelbase of 91.6 inches (232 cm) and weighs 8885 lbs (4030 kg), ensuring stability during heavy-duty operations.
Conclusion
With its 85 hp output, robust lifting capacity, and versatile transmission options, the Valmet 705 serves as a reliable utility tractor suitable for various row-crop and general farm applications.
Production Information of Valmet, 705
- Row-Crop tractor
| Manufacturer | Valmet |
|---|
Dimension and Tires Information of Valmet, 705
| 4WD Weight | 8885 lbs [4030 kg] |
|---|---|
| 2WD Wheelbase | 93.9 inches [238 cm] |
| Height | 106.5 inches [270 cm] |
| Width | 85.8 inches [217 cm] |
| 4WD Wheelbase | 91.6 inches [232 cm] |
| Ground clearance | 18.7 inches [47 cm] |
| 2WD Weight | 8179 lbs [3709 kg] |
| Length | 177.8 inches [451 cm] |
| 2WD Standard tires (ag) | Front: 11.00-16. Rear: 18.4-34 |
|---|
Engine Specifications of Valmet, 705
- Valmet TD44DS7
- Liquid-cooled
- 4-cylinder
- Turbocharged diesel
| Fuel system | Direct injection |
|---|---|
| Rated RPM | 2100 |
| Displacement | 268.5 ci [4.4 L] |
| Bore/Stroke | 4.252x4.724 inches [108 x 120 mm] |
| Power | 85 hp [63.4 kW] |
| Compression | 16:1 |
| Pre-heating | Intake air heater |
| Starter power | 4 hp [3.0 kW] |
| Starter volts | 12 |
| Starter | Electric |
Transmission Information of Valmet, 705
Transmission variants 1
- Four synchronized gears (1-4) in two ranges (low/high) plus reverse range.
| Type | Synchromesh |
|---|---|
| Gears | 8 forward and 4 reverse |
| Clutch | 330mm dry disc |
Transmission variants 2
- A push-button two-speed powershift added to the basic transmission.
| Type | Two-speed power shift |
|---|---|
| Gears | 16 forward and 8 reverse |
- 8-speed synchromesh
- 16-speed two-speed power shift
Mechanical Specs of Valmet, 705
- Two- or four-wheel drive
- Cab standard. Optional air-conditioning.
- Hydraulic wet disc brakes
- Power steering
| Differential lock | Electro-hydraulic rear |
|---|
Power Information of Valmet, 705
| Rear PTO | Independent |
|---|---|
| Rear PTO Type | 540/1000 |
Hydraulics Specifications of Valmet, 705
| Pressure | 2611 psi [180.0 bar] |
|---|---|
| Pump flow | 12.7 gpm [48.1 lpm] |
Three-Point Hitch of Valmet, 705
| Rear lift | 9892 lbs [4487 kg] |
|---|
Electrical System of Valmet, 705
| Ground | Negative |
|---|---|
| Battery AH | 150 |
| Battery volts | 12 |
| Charging system | Alternator |
| Charging amps | 65 |
Where it sits
With 85 HP, the Valmet 705 sits between 605 (75 HP) and 805 (95 HP) in Valmet's range. Its power puts it in the 64th percentile of 1980s models in our database (2052 machines).
Frequently asked questions
How much horsepower does the Valmet 705 have?
The Valmet 705 delivers 85 HP.
What years was the Valmet 705 produced?
The Valmet 705 was produced in 1982-1991.
What engine does the Valmet 705 have?
The Valmet 705 is powered by a Turbocharged diesel, 4-cylinder engine.
What transmission does the Valmet 705 use?
The Valmet 705 uses a Synchromesh transmission.
How much does the Valmet 705 weigh?
The Valmet 705 weighs 8885 lbs [4030 kg].
Is the Valmet 705 4WD?
The Valmet 705 is available in 2WD/4WD.