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Tractor · 1981Unverified

Valmet 78 Viking

Name: Valmet 78 Viking
Brand: Valmet

Valmet 78 Viking — 8 Series · 65 hp. Reference specifications; pending source verification.

The Valmet 78 Viking is a tractor with a rated power of 65 hp, a mid-range figure for its class. It was produced from 1981 to 1987. The tractor features a 4-cylinder diesel liquid-cooled engine and two-wheel drive with a 6-speed gearbox, and its operating weight is listed as 2959 kg. It is capable of operating over areas up to 200 ac.

Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.

Rated power

65 hp

Weight

2959 kg

Catalogue coverage

Variants represented

Richest spec table

56 rows

Recorded power

65 hp

Recorded weight

2959 kg

Transmissions

6-speed synchronized

Production years

1981-1987

Verified variants

No linked source document is currently displayed; verify critical figures with the manufacturer or dealer.

Hover a source tag to verify

Overview

ManufacturerValmetReference

Row-Crop tractorReference

Built in BrazilReference

Two-wheel driveReference

Differential lockmechanical rearReference

Power steeringReference

Mechanical dry disc brakesReference

Four-post ROPS.Reference

Engine

MWM 3.9L 4-cyl dieselReference

MWM D229Reference

dieselReference

4-cylinderReference

liquid-cooledReference

Displacement3.9 LReference

Bore/Stroke102 x 120 mmReference

Air cleaneroil bathReference

Rated RPM2200Reference

Torque259.8 NmReference

Torque RPM1400Reference

StarterelectricReference

Starter volts12Reference

Oil capacity9.5 LReference

Coolant capacity11.8 LReference

Transmission

6-speed synchronizedReference

TypesynchronizedReference

Gears6 forward and 2 reverseReference

PTO & Hydraulics

PTO (claimed)48.5 kWReference

Hydraulic system17.0 LReference

Typeopen centerReference

Capacity17.0 LReference

Pressure160.5 barReference

Pump flow25.4 lpmReference

Rear TypeIIReference

Controlposition and draft controlReference

Rear lift1500 kgReference

Rear PTOindependentReference

Rear PTO Type540 (1.375)Reference

Engine RPM540@1720Reference

Capacities

Fuel79.9 LReference

Dimensions

Wheelbase219 cmReference

Weight2959 kgReference

Front tire7.50-16Reference

Rear tire18.4-30Reference

Standard tires (ag)Front: 7.50-16. Rear: 18.4-30Reference

Length405 cmReference

Width197 cmReference

Height (ROPS)251 cmReference

Clearance (drawbar)45 cmReference

Front tread140 to 181 cmReference

Rear tread151 to 209 cmReference

Electrical

GroundnegativeReference

Charging systemalternatorReference

Charging amps23Reference

Battery volts12Reference

Battery AH135Reference

Speeds

With 18.4-30 rear tires.Reference

Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.

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