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
Full Technical Profile →
VS
+7.8%
Deere 9RX 830
830 HP
Deere

9RX 830

18 L Engine+60.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Deere 9RX 830 (+60.0 HP / +7.8%)
Model overview
3 selected
Deere 9RX 770
📸 Photo
770 HP
Deere

9RX 770

Catalog archive
Open model sources
Deere 9RX 830
📸 Photo
830 HP
Deere

9RX 830

Catalog archive
Open model sources
ARCHIVE SPECUnknown
739HP
Big Bud739
Archived Specification Record
Big Bud

739

Catalog archive
Open model sources
Engine and power
Rated horsepower
770 HP
830 HP+60.0 HP
739 HP
PTO horsepower
335 HP+0.0 HP
335 HP+0.0 HP
—
Engine displacement
18 L
18 L
23.2 L+5.2 L
Cylinders
6 cylinders
6 cylinders
—
Fuel type
Diesel
Diesel
Diesel
Transmission and drive
Drive system
Tracks (4-Track)
Tracks (4-Track)
Unknown
Transmission type
Full power shift (21F/11R)
Full power shift (21F/11R)
—
Forward / reverse gears
21 fwd / 11 rev
21 fwd / 11 rev
12 fwd / 2 rev
Weight and capacities
Operating weight
33,566 kg+0 kg
33,566 kg+0 kg
33,112 kg
Hydraulic total flow
—
—
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
19 Shanks
21 Shanks+2 Shanks
18 Shanks
Max Disk Harrow (8 mph)
50 ft (15 m)
54 ft (16 m)+4 ft
48 ft (15 m)
Max Air Seeder (5.5 mph)
98 ft (30 m)
106 ft (32 m)+8 ft
94 ft (29 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
84,000 lbs(OEM Cap)
50% Front / 50% Rear
88,680 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
27.7 gal/h (104.9 L/h)
29.9 gal/h (113.2 L/h)
26.6 gal/h (100.7 L/h)
Provenance and serial decoders
Production years
2025
2025
1986–1987
Assembly factory
—
—
—
Serial decoder support
Not indexed
Not indexed
Not indexed