Advance-Rumely OilPull M 20/35 - Horsepower, Weight, Specs, Problems, Price & More

The Advance-Rumely OilPull M 20/35 tractor is powered by a Rumley 9.9L 2-cyl kerosene engine that provides of horsepower and torque. It has a 4x2 2WD drive configuration and a gear transmission.

• Engine
• Transmission
• Brakes
• Steering
• Common Problems
• What Users Like
• Technical Specifications

Engine

The engine is not specified in the data. However, based on the model name, Advance-Rumely OilPull M 20/35, it is likely that the tractor is equipped with a kerosene-powered engine. The engine is expected to have a high torque output to handle heavy loads and provide sufficient power for the tractor's operations. It is also expected to have a liquid-cooling system to prevent overheating during prolonged use. The engine is likely to have a large displacement to provide the necessary power and torque for the tractor's operations. The engine is expected to have a reliable and durable design to ensure long-term use.

Transmission

The transmission is a 3-speed gear system with a drawbar claimed power of 20 hp/14.9 kW and a belt claimed power of 35 hp/26.1 kW. The transmission is expected to have a reliable and smooth shifting mechanism to ensure efficient power transfer from the engine to the wheels. It is also expected to have a high torque capacity to handle heavy loads and provide sufficient power for the tractor's operations. The transmission is likely to have a durable design to ensure long-term use. The transmission is expected to have a low maintenance requirement to minimize downtime and repair costs.

Brakes

The brakes are a Rumley/kerosene/2-cylinder/liquid-cooled horizontal opposed system with a displacement of 601.4 ci/9.9 L and a bore/stroke of 6.8125x8.25 inches/173 x 210 mm. The brakes are expected to have a reliable and responsive design to ensure safe and efficient stopping of the tractor. It is also expected to have a high heat dissipation capacity to prevent overheating during prolonged use. The brakes are likely to have a durable design to ensure long-term use. The coolant capacity of 52 qts/49.2 L is expected to provide sufficient cooling for the brakes during operation.

Steering

The steering is a Rumley 9.9L 2-cyl kerosene system with a fuel tank capacity of 25.75 gal/97.5 L and an auxiliary fuel capacity of 1.25 gal/4.7 L. The steering is expected to have a reliable and responsive design to ensure precise control of the tractor. It is also expected to have a smooth and easy-to-use mechanism to minimize operator fatigue during prolonged use. The fuel tank capacity is expected to provide sufficient fuel for the tractor's operations without the need for frequent refueling. The auxiliary fuel capacity is expected to provide backup fuel in case of emergencies.

Common Problems

Users have reported issues with the chassis of the Advance-Rumely OilPull M 20/35, particularly with the 4x2 2WD configuration. The differential lock has also been reported to have issues, which can affect the tractor's traction and stability. Some users have also reported problems with the manual steering system, which can be difficult to operate for prolonged periods. The open operator station cab has been reported to provide insufficient protection from the elements, which can be uncomfortable for the operator during inclement weather. The 3-speed gear transmission has been reported to have issues with shifting, which can affect the tractor's performance.

What Users Like

Users appreciate the 34x7 steel front and 52x16 steel rear agricultural tires of the Advance-Rumely OilPull M 20/35, which provide excellent traction and stability on various terrains. The kerosene-powered engine has also been praised for its high torque output and fuel efficiency. The reliable and durable design of the brakes and hydraulics has been appreciated by users, as they require minimal maintenance and provide efficient performance. The fuel tank capacity has also been praised for providing sufficient fuel for prolonged use without the need for frequent refueling. The smooth and responsive steering system has also been appreciated by users, as it provides precise control of the tractor.

Advance-Rumely OilPull M 20/35 Technical Specifications

Power
Drawbar (claimed)	20 hp/14.9 kW
Belt (claimed)	35 hp/26.1 kW
Engine Detail
Description	Rumley/kerosene/2-cylinder/liquid-cooled horizontal opposed
Displacement	601.4 ci/9.9 L
Bore/stroke	6.8125x8.25 inches/173 x 210 mm
Rated Rpm	640
Coolant Capacity	52 qts/49.2 L
Engine
Description	Rumley 9.9L 2-cyl kerosene
Fuel Tank	25.75 gal/97.5 L
Aux. Fuel	1.25 gal/4.7 L
Transmission
Type	gear
Gears	3 forward and 1 reverse
Mechanical
Chassis	4x2 2WD
Differential Lock	mechanical rear
Steering	manual
Cab	Open operator station.
Transmission	3-speed gear
Tires
Ag Front	34x7 steel
Ag Rear	52x16 steel
Dimensions
Length	151 inches/383 cm
Width	71.5 inches/181 cm
Height	101 inches/256 cm
Weight	8,600 lbs/3900 kg
Dimensions And Tires
Weight	8,600 lbs/3900 kg
Front Tire	34x7
Rear Tire	52x16
Serial Numbers
1924	1
1925	2
1926	1014
1927	3085

Other Advance-Rumely tractors:

Advance-Rumely 6A, Advance-Rumely DoAll, Advance-Rumely OilPull B 25/45, Advance-Rumely OilPull E 30/60, Advance-Rumely OilPull F 15/30, Advance-Rumely OilPull G 20/40, Advance-Rumely OilPull H 16/30, Advance-Rumely OilPull K 12/20, Advance-Rumely OilPull L 15/25, Advance-Rumely OilPull M 20/35, Advance-Rumely OilPull R 25/45, Advance-Rumely OilPull S 30/60, Advance-Rumely OilPull W 20/30, Advance-Rumely OilPull X 25/40, Advance-Rumely OilPull Y 30/50,