Valtra 6400
The Valtra 6400 is a tractor produced by Valtra. It is equipped with a 268.4 ci 4.4 L engine. The listed engine power is Diesel (listed): 103.3 hp / 77.0 kW. Transmission: 12 forward and reverse. Operating weight: 9811 lbs 4450 kg.
Engine Power
Diesel (listed): 103.3 hp / 77.0 kW
Fuel & Capacities
43.6 gal
165.0 L
Transmission
12 forward and reverse
Operating Weight
9811 lbs
4450 kg
Overview
 | 2003 - 2007
6000 SeriesRow-Crop tractor
6000 Series
Row-Crop tractor |
|---|
Production | |
|---|---|
Manufacturer | Valtra (a part of AGCO) |
Row-Crop tractor | |
Valtra 6400 Engine | |
|---|---|
SisuDiesel 4.4L 4-cyl diesel | |
Fuel tank | 43.6 gal
165.0 L |
Engine details ...  | |
Valtra 6400 Transmission | |
|---|---|
12-speed sync shuttle | |
Transmission details ...  |
Valtra 6400 Power | |
|---|---|
Engine | 103.3 hp
77.0 kW |
Mechanical | |
|---|---|
Four-wheel drive | |
Power steering | |
Hydraulic wet disc brakes | |
Cab standard |
Hydraulics | |
|---|---|
Pressure | 2756 psi
190.0 bar |
Pump flow | 19.3 gpm
73.1 lpm |
Tractor hitch | |
|---|---|
Rear Type | III/II |
Rear lift (at ends) | 12346 lbs
5600 kg |
Power Take-off (PTO) | |
|---|---|
Rear PTO | independent |
Rear PTO Type | 540/1000 |
540/540E OptOptional | |
Engine RPM | 540@1874 |
540E@1539 | |
1000@2000 | |
Dimensions & Tires | |
|---|---|
Wheelbase | 91.6 inches
232 cm |
Weight | 9811 lbs
4450 kg |
Front tire | 14.9R24 |
Rear tire | 18.4R34 |
Full dimensions and tires ...  | |
Electrical | |
|---|---|
Ground | negative |
Charging system | alternator |
Charging amps | 95 |
Battery volts | 12 |
Battery AH | 174 |
Engine
Engine Detail — 268.4 ci / 4.4 L Diesel
Manufacturer | SisuDiesel 44DT |
Configuration | turbocharged diesel, 4-cylinder, liquid-cooled |
Displacement | 268.4 ci
4.4 L |
Bore/Stroke | 4.25x4.72 inches
108 x 120 mm |
Power | 103.3 hp
77.0 kW |
Rated RPM | 2200 |
Torque | 324.5 lb-ft
440.0 Nm |
Torque RPM | 1400 |
Starter | electric |
Starter volts | 12 |
Transmission
Transmission — 12 forward and reverse sync shuttle
Type | sync shuttle |
Gears | 12 forward and reverse |
Clutch | dry disc |
Dimensions
Valtra 6400 Tires | |
|---|---|
Standard tires (ag) | Front: 14.9R24. Rear: 18.4R34 |
Dimensions | |
|---|---|
Wheelbase | 91.6 inches
232 cm |
Length | 177.7 inches
451 cm |
Width | 89.8 inches
228 cm |
Height (cab) | 106.3 inches
270 cm |
Height (exhaust) | 107.9 inches
274 cm |
Weight | 9811 lbs
4450 kg |
Clearance (front axle) | 16.9 inches
42 cm |
Clearance (rear axle) | 17.1 inches
43 cm |
Recommended Implements & Sizing Guide
Engineering recommendations for Valtra 6400 based on its 103.3 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 | 10 to 14 ft Tandem / Offset3.0 - 4.2 m 重型交错耙 | Heavy Duty | Aggressive residue cutting in corn/cotton stubble. |
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 Valtra 6400.
Estimated Continuous Field Runtime: 8.1 hrs
Approximately 8.1 hours of continuous field operation at ~75% rated power on a full tank (43.6 gal / 165 L).
Estimated 75% Load Fuel Burn~5.4 gal/hr (20.3 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
Valtra 6400 Specification Unit Converter
Convert power, fluid capacities, and operating weights between metric and imperial standards for Valtra 6400.
Converted Equivalents:
Horsepower (HP)103.3 hp
Kilowatts (kW)77 kW
Metric Horsepower (PS / CV)104.7 PS
Direct Competitor Comparison
Compare Valtra 6400 against same-era industry alternatives in the same horsepower class.
Current Model
Valtra
Valtra 6400
Engine Power:Diesel (listed): 103.3 hp / 77.0 kW
★ Baseline Reference
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