Advance-Rumely

OilPull X 25/40

Farm tractor · 1928–1930 · 44 hp

The Advance-Rumely OilPull X 25/40 is a farm tractor manufactured from 1928 to 1930. It features a Rumley engine, and manual steering. The transmission is a gear type with 3 forward and 1 reverse.

Engine

EngineRumley
Fuel Typekerosene
Cylinders2
Coolingliquid-cooled horizontal
Displacement601.4 ci (9.9 L)
Bore6.81 in (173 mm)
Stroke8.25 in (210 mm)
Power Drawbar38.66 hp (28.8 kW)
Power Belt50.26 hp (37.5 kW)
Air Cleanerdry
Fuel Systemcarburetor
Coolant Capacity52 qts (49.2 L)
ManufacturerRumley
Rated725 RPM

Transmission

Transmission Typegear
Gears3 forward and 1 reverse
Clutchdry disc
Available Options3-speed gear

Dimensions

Length151 in (383 cm)
Width72 in (182 cm)
Height101 in (256 cm)

Weight

Weight9,300 lbs (4,218 kg)

Tires & Tracks

Front Ag34x7 steel
Rear Ag52x16 steel

Fuel

Capacity25.75 gal (97.5 L)

Steering

Typemanual