Tractor · 1977Unverified
M-R-S A-85
M-R-S A-85 — Four-wheel Drive (4WD) tractor · 202 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
202 hp
Weight
7847 kg
Hover a source tag to verify
Overview
ManufacturerM-R-SReference
Four-wheel Drive (4WD) tractorReference
Built in Flora, Mississippi, USAReference
Drive4x4 4WDReference
Power four-wheel steeringReference
Engine
Detroit Diesel 5.2L 6-cyl dieselReference
Engine150.6 kWReference
Drawbar (claimed)122.3 kWReference
Detroit Diesel 6V-53NReference
dieselReference
6-cylinderReference
liquid-cooledReference
Displacement5.2 LReference
Bore/Stroke98 x 114 mmReference
Power150.6 kWReference
Rated RPM2500Reference
Starter typeelectricReference
Transmission
20-speedReference
Gears20 forward and 4 reverseReference
PTO & Hydraulics
Pump flow75.7 lpmReference
Dimensions
Wheelbase299 cmReference
Weight7847 kgReference
Front tire23.1x26Reference
Rear tire23.1x26Reference
Ag front23.1x26Reference
Ag rear23.1x26Reference
Length495 cmReference
Width281 cmReference
Height (cab)335 cmReference
Ground clearance35 cmReference
Front tread203 cmReference
Rear tread203 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.