Valmet
Valmet 405
The Valmet 405 is a utility tractor produced from 1985 to 1991 as part of the 05 Series. It features a 2.7L 3-cylinder turbocharged diesel engine producing 61 hp (45.5 kW). The tractor offers two- or four-wheel drive options, mechanical rear differential lock, power steering, wet disc brakes, and a standard cab. It has an 8-speed transmission with an additional 8-speed creeper range, providing a total of 16 forward and 8 reverse speeds. The hydraulic system has a pump flow of 10.3 gpm (39.0 lpm), and the rear lift capacity increased after 1989 from 5,291 lbs to 5,512 lbs. The tractor's dimensions vary between 2WD and 4WD models, with wheelbases of 83.2 inches and 88.8 inches respectively, and weights ranging from 6085 to 6570 lbs. It uses 10.00-16 front and 16.9-30 rear tires for 2WD, and 11.2-24 front and 16.9-30 rear tires for 4WD. Electrical system includes a 12-volt battery with a 45 amp alternator and negative ground.
Power61 hp
Founded1985 - 1991
Model405
Technical Specifications
Detailed specifications and technical data for Valmet 405
Power
| Engine power | 61 hp (45.5 kW) |
|---|
Engine
| Type | turbocharged diesel |
|---|---|
| Model | Valmet TD27DS4 |
| Power | 61 hp (45.5 kW) |
| Torque | 162.3 lb-ft (220.1 Nm) |
| Cooling | liquid-cooled |
| Cylinders | 3-cylinder |
| Fuel tank | 19.3 gal (73.1 L) |
| Rated RPM | 2350 |
| Torque RPM | 1450 |
| Air cleaner | dry |
| Bore/Stroke | 3.937x4.488 inches (100 x 114 mm) |
| Compression | 18:1 |
| Pre-heating | intake air heater |
| Displacement | 163.8 ci (2.7 L) |
| Starter volts | 12 |
Height
| 2WD Cab | 101 inches (256 cm) |
|---|---|
| 4WD Cab | 100.8 inches (256 cm) |
| Exhaust | 104 inches (264 cm) |
Weight
| 2WD | 6085 lbs (2760 kg) |
|---|---|
| 4WD | 6570 lbs (2980 kg) |
| Max rear axle | 8378 lbs (3800 kg) |
| 2WD Max front axle | 6614 lbs (3000 kg) |
| 4WD Max front axle | 4519 lbs (2049 kg) |
Electrical
| Ground | negative |
|---|---|
| Battery volts | 12 |
| Charging amps | 45 |
| Charging system | alternator |
Hydraulics
| Pump flow | 10.3 gpm (39.0 lpm) |
|---|
Mechanical
| Cab | standard |
|---|---|
| Drive | Two- or four-wheel drive |
| Brakes | Wet disc brakes |
| Power steering | Yes |
| Differential lock | mechanical rear |
Production
| Type | Utility tractor |
|---|---|
| Series | 05 Series |
| Years produced | 1985 - 1991 |
Transmission
| Type | creeper |
|---|---|
| Gears | 8 forward and 4 reverse |
| Clutch | 280mm dry disc |
| Details | Four gears (1-4) in two ranges (low/high) plus reverse range. Creeper range provides an additional four gears forward and reverse. |
Tractor hitch
| Note | *Increased lift capacity after 1989. |
|---|---|
| Rear lift | 5,291 lbs (2399 kg), 5,512 lbs (2500 kg)* |
Dimensions & Tires
| Width | 79.9 inches (202 cm) |
|---|---|
| 2WD Length | 146.1 inches (371 cm) |
| 4WD Length | 151.6 inches (385 cm) |
| 2WD Wheelbase | 83.2 inches (211 cm) |
| 4WD Wheelbase | 88.8 inches (225 cm) |
| Rear tire 2WD | 16.9-30 |
| Rear tire 4WD | 16.9-30 |
| Front tire 2WD | 10.00-16 |
| Front tire 4WD | 11.2-24 |
| 2WD Clearance (front axle) | 19.9 inches (50 cm) |
| 4WD Clearance (front axle) | 16 inches (40 cm) |
Power Take-off (PTO)
| Rear PTO Type | 540 |
|---|