- Rigid chassis
- WhichTractor size: Utility
- Not independently tested
- 1989–1994
WhichTractor size, not the maker’s category
Derived by WhichTractor from a sourced three-point linkage. How we decide what a machine is
VALMET 455/445-4 Full specifications
VALMET TD-33 DS 4 three-cylinder diesel. The manufacturer claimed 66.1 horsepower. No laboratory has tested one, so there is no measured figure at the shaft.
Engine power, claimed · gross or net not stated
66.1 hp
49.3 kW as stated by the source
Not independently tested
Claimed · standard not stated by the source
Source · Traktorenlexikon, “Valmet 455”, claimed
- Weight
- 5,997 lb
- 3-point lift
- 5,820 lb
- Hyd. flow
- 8.3 gpm
- Top speed
- 18.6 mph
VALMET 455/445-4 specs: key facts
The VALMET 455/445-4 was built from 1989 to 1994.
The VALMET 455/445-4 has a claimed engine power (gross or net not stated) of 49.3 kW (66.1 hp); it has no measured PTO figure.
The VALMET 455/445-4 was built in two-wheel drive (2WD) and four-wheel drive (4WD) versions, depending on configuration.
The VALMET 455/445-4 has a VALMET TD-33 DS 4 engine, a 3-cylinder 3.30 L diesel unit.
The VALMET 455/445-4 weighs 2,720 kg (5,997 lb) unladen.
The VALMET 455/445-4 has a rear PTO running at 540 rpm.
The three-point hitch of the VALMET 455/445-4 lifts 2,640 kg (5,820 lb) at the lower-link ends.
The hydraulic pump of the VALMET 455/445-4 delivers 31.6 L/min (8.3 gpm).
Source · Traktorenlexikon, “Valmet 455”
How much horsepower does a 455/445-4 have?
The only figure for the 455/445-4 is 66.1 hp (49.3 kW) of claimed engine power, gross or net not stated, no test standard stated — not power at the shaft.
Source · Traktorenlexikon, “Valmet 455”
What engine is in a 455/445-4?
A 455/445-4 has a VALMET TD-33 DS 4, a 3-cylinder 3.30 L diesel engine.
| Make & model | VALMET TD-33 DS 4 |
|---|---|
| Cylinders | 3, liquid-cooled |
| Displacement | 201.3 ci · 3.30 L |
| Max torque | 167 lb·ft · 227 N·m @ 1,540 rpm |
| Electrical system | 12 V |
Source · Traktorenlexikon, “Valmet 455”
How much will a 455/445-4 lift, and what is its hydraulic flow?
A 455/445-4 lifts 5,820 lb (2,640 kg) at the lower-link ends of its Category 2 three-point hitch.
| Pump flow | 8.3 gpm · 31.6 L/min |
|---|---|
| Pressure | 1,305 psi · 90 bar |
| Hitch category | Category 2 |
| Lift at ends | 5,820 lb · 2,640 kg |
| Rear PTO | 540 rpm @ 1,890 engine rpm |
Source · Traktorenlexikon, “Valmet 455”
What transmission does a 455/445-4 have?
Transmission specifications for the 455/445-4 are below.
| Brakes | Pedal-operated wet Girling multi-disc brake acting on differential side shafts |
|---|---|
| Steering | Hydrostatic Danfoss steering |
| Top speed | 18.6 mph · 30 km/h |
Source · Traktorenlexikon, “Valmet 455”
How much does a 455/445-4 weigh?
A 455/445-4 weighs 5,997 lb (2,720 kg) unladen.
| Unladen weight | 5,997 lb · 2,720 kgtwo-wheel-drive version |
|---|---|
| Wheelbase | 83.1 in · 2,112 mmtwo-wheel-drive version |
| Length | 146.1 in · 3,710 mmtwo-wheel-drive version |
| Width | 77.4 in · 1,965 mm |
| Height | 96.9 in · 2,460 mm |
| Ground clearance | 15.9 in · 405 mm |
| Front track | 55.5–67.3 in · 1,410–1,710 mmtwo-wheel-drive version |
| Rear track | 58.3–78.7 in · 1,480–2,000 mm |
| Turning radius, braked | 11.5 ft · 3.50 mtwo-wheel-drive version |
Source · Traktorenlexikon, “Valmet 455”
Which tractors compare with a 455/445-4?
Within 10% of its 55.5 hp at the PTO (claimed), the same type, and first built within 15 years of it.
- SAME Explorer 65 (DT)55.7 hp PTO, claimed · 1983–1986Side by side with the 455/445-4 →
- ZETOR 7011/704555.7 hp PTO, claimed · 1980–1984Side by side with the 455/445-4 →
- Landini R-6860 (DT) TL-21 N/K (TL-21 DT/K)55.3 hp PTO, claimed · 1988–2000Side by side with the 455/445-4 →
- Ford 4830 (A)55.8 hp PTO, claimed · 1990–1992Side by side with the 455/445-4 →
- David Brown 1294 (A)55.2 hp PTO, claimed · 1984–1985Side by side with the 455/445-4 →
- J.I. Case 1294 (DT)55.2 hp PTO, claimed · 1984–1985Side by side with the 455/445-4 →
Everything else people ask
Is a 455/445-4 two-wheel drive or four-wheel drive?
The VALMET 455/445-4 was built in two-wheel drive (2WD) and four-wheel drive (4WD) versions, depending on configuration.
What PTO does a 455/445-4 have?
A 455/445-4 has a 540 rpm rear PTO.
Where this page comes from
Compiled from Traktorenlexikon, “Valmet 455”.
Sources
Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution
- Traktorenlexikon: Valmet 455 — CC BY-SA 4.0, WIKIBOOKS-TL-116395 · revision 998054. Wikibooks contributors (Traktorenlexikon). Original document