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

Deere 9RX 770
770 HP
Deere

9RX 770

18 L Engine+702.0 HP Lead
Full Technical Profile →
VS
+1032.4%
Huber 40-62
68 HP
Huber

40-62

10.1 L Engine
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Deere 9RX 770 (+702.0 HP / +1032.4%)🛢️ Displacement: Deere 9RX 770 (+7.9 L)
Model overview
3 selected
Deere 9RX 770
📸 Photo
770 HP
Deere

9RX 770

Catalog archive
Open model sources
Huber 40-62
📸 Photo
68 HP
Huber

40-62

Catalog archive
Open model sources
Massey-Harris 55
📸 Photo
62 HP
Massey-Harris

55

Catalog archive
Open model sources
Engine and power
Rated horsepower
770 HP+702.0 HP
68 HP
62 HP
PTO horsepower
335 HP+279.0 HP
—
56 HP
Engine displacement
18 L+7.9 L
10.1 L
6.3 L
Cylinders
6 cylinders
4 cylinders
4 cylinders
Fuel type
Diesel
Gasoline
Gasoline
Transmission and drive
Drive system
Tracks (4-Track)
2WD
2WD
Transmission type
Full power shift (21F/11R)
Gear (2F/1R)
Gear (4F/1R)
Forward / reverse gears
21 fwd / 11 rev
2 fwd / 1 rev
4 fwd / 1 rev
Weight and capacities
Operating weight
33,566 kg+29,139 kg
4,427 kg
—
Hydraulic total flow
—
—
10 GPM★ Leader
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
19 Shanks+18 Shanks
1 Shanks
1 Shanks
Max Disk Harrow (8 mph)
50 ft (15 m)+44 ft
6 ft (2 m)
6 ft (2 m)
Max Air Seeder (5.5 mph)
98 ft (30 m)+83 ft
15 ft (5 m)
15 ft (5 m)
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
84,000 lbs(OEM Cap)
50% Front / 50% Rear
9,860 lbs
30% Front / 70% Rear
8,990 lbs
30% Front / 70% Rear
Est. Fuel Burn (75% Load)
27.7 gal/h (104.9 L/h)
2.4 gal/h (9.1 L/h)
2.2 gal/h (8.3 L/h)
Provenance and serial decoders
Production years
2025
1927–1941
1946–1955
Assembly factory
—
—
—
Serial decoder support
Not indexed
Not indexed