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

Farmall AM-7
54 HP
Farmall

AM-7

4.3 L Engine
Full Technical Profile →
VS
+14.8%
Case 730
62 HP
Case

730

4.4 L Engine+8.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Case 730 (+8.0 HP / +14.8%)🛢️ Displacement: Case 730 (+0.1 L)
Model overview
3 selected
Farmall AM-7
📸 Photo
54 HP
Farmall

AM-7

Catalog archive
Open model sources
Case 730
📸 Photo
62 HP
Case

730

Catalog archive
Open model sources
Deere 9RX 770
📸 Photo
770 HP
Deere

9RX 770

Catalog archive
Open model sources
Engine and power
Rated horsepower
54 HP
62 HP
770 HP+708.0 HP
PTO horsepower
—
56 HP
335 HP+279.0 HP
Engine displacement
4.3 L
4.4 L
18 L+13.6 L
Cylinders
4 cylinders
4 cylinders
6 cylinders
Fuel type
Diesel
Diesel
Diesel
Transmission and drive
Drive system
2WD
2WD
Tracks (4-Track)
Transmission type
Gear (5F/1R)
Torque converter (8F/2R)
Full power shift (21F/11R)
Forward / reverse gears
5 fwd / 1 rev
8 fwd / 2 rev
21 fwd / 11 rev
Weight and capacities
Operating weight
3,084 kg
3,175 kg
33,566 kg+30,391 kg
Hydraulic total flow
—
—
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
19 Shanks+18 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
50 ft (15 m)+44 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
98 ft (30 m)+83 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
7,830 lbs
30% Front / 70% Rear
8,990 lbs
30% Front / 70% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
Est. Fuel Burn (75% Load)
1.9 gal/h (7.2 L/h)
2.2 gal/h (8.3 L/h)
27.7 gal/h (104.9 L/h)
Provenance and serial decoders
Production years
1957–1960
1960–1969
2025
Assembly factory
—
Racine, Wisconsin, USA
—
Serial decoder support
Not indexed