Valmet 6900
The Valmet 6900 is a tractor produced by Valmet. It is equipped with a 402.6 ci 6.6 L engine. The listed engine power is Diesel (listed): 120 hp / 89.5 kW. Transmission: 12 forward and reverse. Operating weight: 9744 lbs 4419 kg.
Engine Power
Diesel (listed): 120 hp / 89.5 kW
Fuel & Capacities
43.6 gal
165.0 L
Transmission
12 forward and reverse
Operating Weight
9744 lbs
4419 kg
Overview
 | 1997 - 2000
Mezzo SeriesRow-Crop tractor
Mezzo Series
Row-Crop tractor |
|---|
Production | |
|---|---|
Manufacturer | Valmet |
Row-Crop tractor | |
Valmet 6900 Engine | |
|---|---|
SisuDiesel 6.6L 6-cyl diesel | |
Fuel tank | 43.6 gal
165.0 L |
Engine details ...  | |
Valmet 6900 Transmission | |
|---|---|
12-speed syncro shuttle | |
Transmission details ...  |
Valmet 6900 Power | |
|---|---|
Engine | 120 hp
89.5 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Wet disc brakes | |
Cab standard with optional air-conditioning. |
Hydraulics | |
|---|---|
Pump flow | 19.3 gpm
73.1 lpm |
Tractor hitch | |
|---|---|
Rear Type | III/II |
Rear lift | 10580 lbs
4799 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
Dimensions & Tires | |
|---|---|
Wheelbase | 100.8 inches
256 cm |
Weight | 9744 lbs
4419 kg |
Front tire | 14.9R28 |
Rear tire | 18.4R34 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Battery volts | 12 |
Engine
Engine Detail — 402.6 ci / 6.6 L Diesel
Manufacturer | SisuDiesel 620DRE |
Fuel Type | Diesel |
Configuration | 6-cylinder, liquid-cooled |
Displacement | 402.6 ci
6.6 L |
Bore/Stroke | 4.252x4.724 inches
108 x 120 mm |
Power | 120 hp
89.5 kW |
Compression | 16.5:1 |
Rated RPM | 1550 |
Torque | 287.7 lb-ft
390.1 Nm |
Torque RPM | 1400 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 12 forward and reverse syncro shuttle
Type | syncro shuttle |
Gears | 12 forward and reverse |
Four gears in three ranges with shuttle. | |
Dimensions
Valmet 6900 Tires | |
|---|---|
Ag front | 14.9R28 |
Ag rear | 18.4R34 |
Dimensions | |
|---|---|
Wheelbase | 100.8 inches
256 cm |
Length | 187 inches
474 cm |
Height | 109.1 inches
277 cm |
Weight | 9744 lbs
4419 kg |
Recommended Implements & Sizing Guide
Engineering recommendations for Valmet 6900 based on its 120 HP power envelope and ASAE agricultural standards.
| Implement & Operation | Recommended Size | Workload Rating | Engineering Notes |
|---|---|---|---|
Moldboard PlowPrimary Tillage | 4 to 5 Bottom (16-18")4 - 5 铧 (40-45 cm) | Heavy Duty | Heavy primary tillage; semi-mounted hitch recommended. |
Rotary Cutter / MowerMowing & Clearing | 10 to 12 ft Flex-Wing3.0 - 3.6 m 折叠双翼 | Heavy Duty | Wide swath pasture and crop residue shredding. |
Rotary TillerSeedbed Prep | 90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机 | Commercial / Field Scale | Deep intensive seedbed preparation for commercial row crops. |
Disc HarrowSecondary Tillage | 15 to 22 ft Folding Disc4.5 - 6.7 m 折叠式圆盘耙 | Commercial / Field Scale | Wide commercial field leveling; requires hydraulic remotes. |
Hay BalerHay & Forage | 5x6 Round Baler or 3x3 Mid Square1.5x1.8 m 大圆捆或中型方捆机 | Heavy Duty | High density baling; requires minimum 85 PTO HP. |
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 6900.
Estimated Continuous Field Runtime: 7 hrs
Approximately 7 hours of continuous field operation at ~75% rated power on a full tank (43.6 gal / 165 L).
Estimated 75% Load Fuel Burn~6.2 gal/hr (23.6 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 6900 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Valmet 6900.
Converted Equivalents:
Horsepower (HP)120 hp
Kilowatts (kW)89.5 kW
Metric Horsepower (PS / CV)121.7 PS
Direct Competitor Comparison
Compare Valmet 6900 against same-era industry alternatives in the same horsepower class.
Current Model
Valmet
Valmet 6900
Engine Power:Diesel (listed): 120 hp / 89.5 kW
★ Baseline Reference
International HarvesterMarket Competitor
International Harvester 1046
Engine Power:108.5
Production Years:1971 - 1978
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