Valmet 455
The Valmet 455 is a tractor produced by Valmet. It is equipped with a 201.4 ci 3.3 L engine. The listed engine power is Diesel (listed): 67 hp / 50.0 kW. Transmission: 12 forward and 8 reverse. Operating weight: 6217 to 6702 pounds.
Engine Power
Diesel (listed): 67 hp / 50.0 kW
Fuel & Capacities
19.3 gal
73.1 L
Transmission
12 forward and 8 reverse
Operating Weight
6217 to 6702 pounds
Overview
 | 1989 - 1994
55 SeriesUtility tractor
55 Series
Utility tractor |
|---|
Production | |
|---|---|
Manufacturer | Valmet |
Utility tractor | |
Valmet 455 Engine | |
|---|---|
Valmet 3.3L 3-cyl diesel | |
Fuel tank | 19.3 gal
73.1 L |
Engine details ...  | |
Valmet 455 Power | |
|---|---|
Engine | 67 hp
50.0 kW |
Mechanical | |
|---|---|
Two- or four-wheel drive | |
Differential lock | mechanical rear |
Power steering | |
Wet disc brakes | |
Cab standard. | |
Hydraulics | |
|---|---|
Pump flow | 10.3 gpm
39.0 lpm |
Tractor hitch | |
|---|---|
Rear lift | 5,512 lbs
2500 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540 (1.375) |
Engine RPM | 540@1890 |
Dimensions & Tires | |
|---|---|
2WD Wheelbase | 83.2 inches
211 cm |
4WD Wheelbase | 88.8 inches
225 cm |
Weight | 6217 to 6702 pounds |
Front tire | 10.00-16 |
2WD Rear tire | 16.9-30 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 45 |
Battery volts | 12 |
References | |
|---|---|
 | |
International Success published by Valmet | |
55 Series published in 1993, by Valmet |
Engine
Engine Detail — 201.4 ci / 3.3 L Diesel
Manufacturer | Valmet TD33DS4 |
Configuration | turbocharged diesel, 3-cylinder, liquid-cooled |
Displacement | 201.4 ci
3.3 L |
Bore/Stroke | 4.252x4.724 inches
108 x 120 mm |
Power | 67 hp
50.0 kW |
Air cleaner | dry |
Pre-heating | intake air heater |
Compression | 16:1 |
Rated RPM | 2350 |
Torque | 177 lb-ft
240.0 Nm |
Torque RPM | 1450 |
Starter volts | 12 |
Transmission
Transmission options | |
|---|---|
8-speed synchromesh | |
12-speed creeper |
Transmission — 8 forward and 4 reverse synchromesh
Type | synchromesh |
Gears | 8 forward and 4 reverse |
Clutch | 280mm dry disc |
Four gears (1-4) in two ranges (low/high) plus reverse range. | |
With 13.6-36 rear tires. | |
 | |
Transmission — 12 forward and 8 reverse creeper
Type | creeper |
Gears | 12 forward and 8 reverse |
Clutch | 280mm dry disc |
Creeper range provides an additional four gears forward and reverse. | |
With 13.6-36 rear tires. | |
 | |
Dimensions
Valmet 455 Tires | |
|---|---|
2WD Standard tires (ag) | Front: 10.00-16. Rear: 16.9-30 |
4WD Standard tires (ag) | Front: 11.2-24. Rear: 16.9-30 |
4WD Optional tires (ag) | Front: 11.2-24. Rear: 16.9-30 |
4WD Optional tires (ag) | Front: 11.2-24. Rear: 13.6-36 |
4WD Optional tires (ag) | Front: 11.2R24. Rear: 13.6R36 |
Dimensions | |
|---|---|
2WD Wheelbase | 83.2 inches
211 cm |
4WD Wheelbase | 88.8 inches
225 cm |
2WD Length | 146.1 inches
371 cm |
4WD Length | 151.6 inches
385 cm |
Width | 79.9 inches
202 cm |
2WD Clearance (front axle) | 19.9 inches
50 cm |
4WD Clearance (front axle) | 16 inches
40 cm |
Valmet 455 Weight | |
|---|---|
2WD | 6217 lbs
2820 kg |
4WD | 6702 lbs
3040 kg |
2WD Max front axle | 6614 lbs
3000 kg |
4WD Max front axle | 4519 lbs
2049 kg |
Max rear axle | 8378 lbs
3800 kg |
Valmet 455 Height | |
|---|---|
2WD Cab | 101 inches
256 cm |
4WD Cab | 100.8 inches
256 cm |
Exhaust | 100.6 inches
255 cm |
Photos
Valmet 455 tractor photo
Recommended Implements & Sizing Guide
Engineering recommendations for Valmet 455 based on its 67 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 3 to 4 Bottom (16")3 - 4 铧 (40 cm) | Heavy Duty | Suitable for medium loam and stubble turnover. |
Rotary Cutter / MowerMowing & Clearing | 7 to 8 ft (84-96 in)2.1 - 2.4 m | Heavy Duty | Heavy-duty twin spindle cutter for overgrown acreage. |
Rotary TillerSeedbed Prep | 78 to 84 in200 - 215 cm | Heavy Duty | Heavy commercial tiller with multi-speed gearbox. |
Disc HarrowSecondary Tillage | 7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙 | Medium Duty | Field leveling and clod breaking behind plows. |
Hay BalerHay & Forage | 4x4 to 4x5 Round Baler1.2x1.5 m 紧凑圆捆机 | Heavy Duty | Silage and dry hay; 540 RPM PTO with slip-clutch. |
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.
Fluids, Capacities & Working Autonomy
Standard fluid requirements, service intervals, and continuous runtime estimates for Valmet 455.
Estimated Continuous Field Runtime: 5.5 hrs
Approximately 5.5 hours of continuous field operation at ~75% rated power on a full tank (19.3 gal / 73.1 L).
Estimated 75% Load Fuel Burn~3.5 gal/hr (13.2 L/hr)
Engine Crankcase Oil
SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours
Transmission & Hydraulic System
UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours
Engine Cooling System
50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours
Valmet 455 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Valmet 455.
Converted Equivalents:
Horsepower (HP)67 hp
Kilowatts (kW)50 kW
Metric Horsepower (PS / CV)67.9 PS
Direct Competitor Comparison
Compare Valmet 455 against same-era industry alternatives in the same horsepower class.
Current Model
Valmet
Valmet 455
Engine Power:Diesel (listed): 67 hp / 50.0 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 460
Engine Power:61
Production Years:1958 - 1963
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