Industrial Tractor · 1958Unverified
Oliver 550
Oliver 550 — Industrial tractor · 47 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
47 hp
Weight
3132 to 4832 pounds
Hover a source tag to verify
Overview
ManufacturerOliverReference
Industrial tractorReference
Built in Charles City, Iowa, USAReference
Two-wheel driveReference
SteeringmechanicalReference
SteeringpowerReference
Disc brakesReference
Open operator station.Reference
Engine
Oliver 2.5L 4-cyl dieselReference
Oliver 2.5L 4-cyl gasolineReference
Fuel tank49.2 LReference
Engine (gross)35.0 kWReference
Engine (net)32.8 kWReference
OliverReference
dieselReference
4-cylinderReference
liquid-cooledReference
Displacement2.5 LReference
Bore/Stroke92 x 95 mmReference
Power (net)31.7 kWReference
Power (gross)33.9 kWReference
Air cleaneroil bathReference
Rated RPM2000Reference
StarterelectricReference
Starter volts12Reference
Oil capacity3.8 LReference
Coolant capacity13.2 LReference
gasolineReference
Power (net)32.8 kWReference
Power (gross)35.0 kWReference
Transmission
6-speed gearReference
TypegearReference
Gears6 forward and 2 reverseReference
Clutch254mm mechanical dry discReference
PTO & Hydraulics
Diesel PTO (claimed)30.6 kWReference
Gas PTO (claimed)32.1 kWReference
Typeopen centerReference
Total flow132.5 lpmReference
Rear TypeIReference
Controlposition and draft controlReference
Rear PTOindependentReference
Rear PTO Type540 (1.375)Reference
Rear PTO Type540 (1.125)Reference
Engine RPM545@1600Reference
Engine RPM1000@2000Reference
Dimensions
Wheelbase185 cmReference
Weight3132 to 4832 poundsReference
Front tire7.60-15Reference
Rear tire14.9/13-24Reference
Weight362 kgReference
Industrial front7.60-15Reference
Industrial rear14.9/13-24Reference
Industrial front5.50-16Reference
Industrial front6.00-16Reference
Industrial front6.50-16Reference
Industrial front7.50-16Reference
Industrial rear11.2/10-28Reference
Industrial rear12.4/11-28Reference
Industrial rear13.6/12-26Reference
Industrial rear14.9/13-26Reference
Length304 cmReference
Width169 cmReference
Height (steering wheel)147 cmReference
Front tread132 cmReference
Rear tread121 to 193 cmReference
Gas Shipping1420 kgReference
Diesel Shipping1461 kgReference
Diesel Shipping2191 kgReference
Oliver 550 attachments
front-end loaderReference
backhoeReference
Attachment overview
Oliver 558 loaderReference
Oliver 578 loaderReference
BackhoeReference
Oliver 508 Backhoe
Backhoe typeOliver 508 BackhoeReference
Transport height182 cmReference
Digging depth254 cmReference
Reach from pivot289 cmReference
Swing Arc180°Reference
Oliver 510 Backhoe
Backhoe typeOliver 510 BackhoeReference
Digging depth304 cmReference
Reach from pivot383 cmReference
Loading height227 cmReference
Oliver 613 Backhoe
Backhoe typeOliver 613 BackhoeReference
Digging depth396 cmReference
Reach from pivot463 cmReference
Loading height264 cmReference
Swing Arc180°Reference
Speeds
With 14.9/13-24 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.