Advance-Rumely OilPull W 20/30
The Advance-Rumely OilPull W 20/30 is a tractor produced by Rumely. It is equipped with a 371.5 ci 6.1 L engine. The rated power output is 35.4 hp 26.4 kW. Transmission: 3 forward and 1 reverse. Operating weight: 6630 lbs 3007 kg.
Engine Power
35.4 hp
26.4 kW
Fuel & Capacities
18.25 gal
69.1 L
Transmission
3 forward and 1 reverse
Operating Weight
6630 lbs
3007 kg
Rumely Advance-Rumely OilPull W 20/30 Serial Number & Year Decoder
Find the exact manufacture year of your tractor by checking your chassis serial number below.
Where to Find the Serial NumberThe serial number plate is commonly located on the front frame, tractor transmission housing (right side), or instrument panel badge.
Overview
 | 1928 - 1930
Standard-tread tractor |
|---|---|
1928 - 1930 | |
Standard-tread tractor | |
Production | |
|---|---|
Manufacturer | Advance-Rumely |
Standard-tread tractor | |
Built in La Porte, Indiana, USA | |
Total built | 3,952 |
Advance-Rumely OilPull W 20/30 Engine | |
|---|---|
Rumley 6.1L 2-cyl kerosene | |
Fuel tank | 18.25 gal
69.1 L |
Aux. fuel | 1.25 gal
4.7 L |
Engine details ...  | |
Advance-Rumely OilPull W 20/30 Transmission | |
|---|---|
3-speed gear | |
Transmission details ...  |
Advance-Rumely OilPull W 20/30 Power | |
|---|---|
Drawbar (claimed) | 20 hp
14.9 kW |
Belt (claimed) | 30 hp
22.4 kW |
Drawbar (tested) | 26.1 hp
19.5 kW |
Belt (tested) | 35.4 hp
26.4 kW |
Performance test details ...  | |
Mechanical | |
|---|---|
Two-wheel drive | |
Open operator station. |
Dimensions & Tires | |
|---|---|
Weight | 6630 lbs
3007 kg |
Front tire | 30x5.50 |
Rear tire | 46x12 |
Full dimensions and tires ...  | |
Engine
Engine Detail — 371.5 ci / 6.1 L Kerosene
Manufacturer | Rumley |
Fuel Type | Kerosene |
Configuration | 2-cylinder, liquid-cooled horizontal |
Displacement | 371.5 ci
6.1 L |
Bore/Stroke | 5.8125x7.00 inches
148 x 178 mm |
Rated RPM | 850 |
Coolant capacity | 40 qts
37.9 L |
Transmission
Transmission — 3 forward and 1 reverse gear
Type | gear |
Gears | 3 forward and 1 reverse |
 | |
Dimensions
Advance-Rumely OilPull W 20/30 Tires | |
|---|---|
Ag front | 30x5.50 steel |
Ag rear | 46x12 steel |
Dimensions | |
|---|---|
Length | 136 inches
345 cm |
Width | 56 inches
142 cm |
Height | 91 inches
231 cm |
Weight | 6630 lbs
3007 kg |
Tests
Nebraska Tractor Test 141 | |
|---|---|
Kerosene 3-speed
September 15 - 24, 1927
Link: Nebraska Tractor Test 141 file | |
Belt power (max) | 35.4 hp
26.4 kW |
Drawbar performance | |
Max power | 26.1 hp
19.5 kW |
Gear 1 used for power test. | |
Max pull | 3007.5 lbs
1364 kg |
Gear 1 used for pull test. | |
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