Overview
The Valmet 555 is a four-wheel drive utility tractor manufactured between 1990 and 1992, powered by a 3.3L three-cylinder turbocharged diesel engine rated at 72 hp. This model features a standard cab, wet disc brakes, and a choice between an 8-speed synchromesh or a 12-speed creeper transmission. It is equipped with a 5,512-pound rear lift capacity and a 10.3 gpm hydraulic pump flow.
Ideal Applications
Engine and Torque Configuration:
The Valmet TD33DS555 turbocharged diesel engine produces 72 hp at a rated 2350 RPM and 191.8 lb-ft of torque at 1450 RPM.
Transmission and Drive System:
The tractor is equipped with a four-wheel drive system and either an 8-forward/4-reverse synchromesh transmission or a 12-forward/8-reverse version with a creeper range.
Mechanical and Weight Specifications:
This unit has a physical weight of 6,834 lbs and a maximum rear axle capacity of 8,378 lbs, supported by a 88.8-inch wheelbase.
Production
| Description | Utility tractor |
|---|---|
| Manufacturer | Valmet |
Engine
| Engine type | Valmet 3.3L 3-cyl diesel |
|---|---|
| Fuel tank | 19.3 gal (73.1 L) |
| Air cleaner | dry |
| Bore/Stroke | 4.252x4.724 inches (108 x 120 mm) |
| Compression | 16:1 |
| Description | Valmet TD33DS555 / turbocharged diesel / 3-cylinder / liquid-cooled |
| Displacement | 201.4 ci (3.3 L) |
| Power | 72 hp (53.7 kW) |
| Pre-heating | intake air heater |
| Rated RPM | 2350 |
| Starter volts | 12 |
| Torque | 191.8 lb-ft (260.1 Nm) |
| Torque RPM | 1450 |
Transmission
| Clutch | 280mm dry disc / 280mm dry disc |
|---|---|
| Description | Four gears (1-4) in two ranges (low/high) plus reverse range. / Creeper range provides an additional four gears forward and reverse. |
| Gears | 8 forward and 4 reverse / 12 forward and 8 reverse |
| Type | synchromesh / creeper |
| Transmission type | 8-speed synchromesh / 12-speed creeper |
| Transmission type | 8-speed synchromesh / 12-speed creeper |
Mechanical
| Cab | Cab standard. |
|---|---|
| Description | Power steering / Wet disc brakes |
| Differential lock | mechanical rear |
| Drive type | Four-wheel drive |
Hydraulics
| Pump flow | 10.3 gpm (39.0 lpm) |
|---|
Hitch
| Rear lift | 5,512 lbs (2500 kg) |
|---|
PTO
| Engine RPM | 540@1890 |
|---|---|
| Rear PTO | independent |
| Rear PTO Type | 540 (1.375) |
Electrical
| Battery volts | 12 |
|---|---|
| Charging amps | 45 |
| Charging system | alternator |
| Ground | negative |
Dimensions & Tires
| Clearance (front axle) | 16.8 inches (42 cm) |
|---|---|
| Height (cab) | 99.6 inches (252 cm) |
| Length | 152.4 inches (387 cm) |
| Wheelbase | 88.8 inches (225 cm) |
| Width | 85.2 inches (216 cm) |
| Front tire | 12.4R24 |
| Rear tire | 18.4R30 |
| Weight | 6834 lbs (3099 kg) |
| Wheelbase | 88.8 inches (225 cm) |
| Optional tires (ag) | Front: 11.2-24. Rear: 16.9-30 |
| Standard tires (ag) | Front: 12.4R24. Rear: 18.4R30 |
References
| Description | 55 Series published in 1993, by Valmet |
|---|
Speeds
| Description | With 13.6-36 rear tires. / With 13.6-36 rear tires. |
|---|
Valmet 555 Weight
| Max front axle | 4519 lbs (2049 kg) |
|---|---|
| Max rear axle | 8378 lbs (3800 kg) |