Compare/Advance-Rumely 6A vs Advance-Rumely OilPull R 25/45

Advance-Rumely 6A vs Advance-Rumely OilPull R 25/45

Verdict: Advance-Rumely 6A vs Advance-Rumely OilPull R 25/45

The Advance-Rumely 6A and the Advance-Rumely OilPull R 25/45 are both tractors — here is how they stack up on the figures that matter. Advance-Rumely 6A leads on rated power with 28 hp against 25 hp. Advance-Rumely 6A is the lighter machine (2,889 kg vs 5,329 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Advance-Rumely OilPull R 25/45 holds more fuel (117.3 L vs 94.6 L) for longer stints between fills. Advance-Rumely 6A is the newer design (1930 vs 1924). In short: choose the Advance-Rumely 6A for outright pulling power, or the Advance-Rumely OilPull R 25/45 if a tighter budget and lighter footprint matter more. Compare the full spec tables below before booking a demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Advance-Rumely

Fit score

Best match

Clear

Advance-Rumely

Fit score

Best match

Clear

Rated power

28 hp

25 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

Advance-RumelyReference

Drawbar performanceReference

Gear 1 used for pull test.Reference

Total built

801Reference

761Reference

Engine

Fuel tank

94.6 LReference

117.3 LReference

Drawbar (claimed)

20.9 kWReference

18.6 kWReference

Belt (claimed)

32.1 kWReference

33.6 kWReference

Plows

4Reference

—

Drawbar (tested)

25.0 kWReference

26.5 kWReference

Belt (tested)

36.1 kWReference

37.7 kWReference

Displacement

6.6 LReference

14.9 LReference

Bore/Stroke

108 x 121 mmReference

198 x 241 mmReference

Rated RPM

1365Reference

540Reference

Coolant capacity

36.0 LReference

87.1 LReference

Belt power (max)

36.1 kWReference

37.7 kWReference

Max power

25.0 kWReference

26.5 kWReference

Aux. fuel

—

4.7 LReference

Transmission

Type

gearReference

Gears

6 forward and 2 reverseReference

3 forward and 1 reverseReference

Clutch

mechanical dri discReference

—

Dimensions

Wheelbase

218 cmReference

—

Weight

2889 kgReference

5329 kgReference

Front tire

30x6Reference

38.5x8Reference

Rear tire

48x12Reference

57.5x18Reference

Ag front

30x6 (steel)Reference

38.5x8 steelReference

Ag rear

48x12 (steel)Reference

57.5x18 steelReference

Length

414 cmReference

424 cmReference

Height

187 cmReference

271 cmReference

6A Serial Number Location

6A Serial Numbers

1930

501Reference

—

1931

503Reference

—

Capacities

Diameter

33 cmReference

—

Width

177 cmReference

208 cmReference

RPM

892Reference

—

Test results

Belt fuel use (max)

20.8 l/hourReference

—

Max pull

1938 kgReference

2867 kgReference

OilPull R 25/45 Serial Numbers

1924

—

1Reference

1925

—

2Reference

1926

—

139Reference

1927

—

648Reference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.