Tractor · 1980Unverified
Acremaster 404
Acremaster 404 — 400 Series · 390 hp. Reference specifications; pending source verification.
Provisional listing — the headline figure is shown; full specifications are auto-generated and pending verification against published sources.
Rated power
390 hp
Weight
15000 kg
Hover a source tag to verify
Overview
ManufacturerAcremasterReference
Four-wheel Drive (4WD) tractorReference
Built in Merredin, AustraliaReference
Four-wheel driveReference
Articulated power steeringReference
Cab standard with air-conditioning.Reference
Engine
Mercedes-Benz 20.9L 12-cyl dieselReference
Engine290.8 kWReference
Mercedes-Benz OM404Reference
dieselReference
12-cylinderReference
liquid-cooled V12Reference
Displacement20.9 LReference
Bore/Stroke125 x 142 mmReference
Power290.8 kWReference
Compression17.5:1Reference
Rated RPM2200Reference
Starter typeelectricReference
Transmission
9-speed gearReference
12-speed power shiftReference
TransmissionAcremasterReference
TypegearReference
Gears9 forward and 3 reverseReference
TransmissionTwin Disc 1400Reference
Typepower shiftReference
Gears12 forward and 2 reverseReference
Dimensions
Weight15000 kgReference
Front tire24.5x32Reference
Rear tire24.5x32Reference
Ag front24.5x32Reference
Ag rear24.5x32Reference
Length664 cmReference
Width450 cmReference
Height (exhaust)359 cmReference
Values normalized to UK metric units. Every figure is traced to at least one source; verified specs are cross-checked against two or more.