TractorDex
TractorDexIndex
Multi-model comparison

Side-by-side tractor comparison

Compare technical specifications, horsepower ratings, hydraulic capacities, and dimensions across all tractor models.

Head-to-Head Arena Spotlight

Direct technical match-up between flagship models

Advance-Rumely OilPull W 20/30
33 HP
Advance-Rumely

OilPull W 20/30

6.1 L Engine
Full Technical Profile →
VS
+15.2%
Lanz HR6
38 HP
Lanz

HR6

10.3 L Engine+5.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Lanz HR6 (+5.0 HP / +15.2%)🛢️ Displacement: Lanz HR6 (+4.2 L)
Model overview
2 selected
Advance-Rumely OilPull W 20/30
📸 Photo
33 HP
Advance-Rumely

OilPull W 20/30

Catalog archive
Open model sources
Lanz HR6
📸 Photo
38 HP
Lanz

HR6

Catalog archive
Open model sources
Engine and power
Rated horsepower
33 HP
38 HP+5.0 HP
PTO horsepower
—
—
Engine displacement
6.1 L
10.3 L+4.2 L
Cylinders
2 cylinders
1 cylinders
Fuel type
Kerosene
Unknown
Transmission and drive
Drive system
2WD
Unknown
Transmission type
Gear (3F/1R)
—
Forward / reverse gears
3 fwd / 1 rev
3 fwd / 1 rev
Weight and capacities
Operating weight
3,007 kg
—
Hydraulic total flow
—
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks0
1 Shanks0
Max Disk Harrow (8 mph)
6 ft (2 m)0
6 ft (2 m)0
Max Air Seeder (5.5 mph)
15 ft (5 m)0
15 ft (5 m)0
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
4,785 lbs
30% Front / 70% Rear
5,510 lbs
30% Front / 70% Rear
Est. Fuel Burn (75% Load)
1.2 gal/h (4.5 L/h)
1.4 gal/h (5.3 L/h)
Provenance and serial decoders
Production years
1928–1930
1929–1935
Assembly factory
—
—
Serial decoder support
Not indexed