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
+24.7%
Big Bud 16V-747
960 HP
Big Bud

16V-747

24.1 L Engine+190.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Big Bud 16V-747 (+190.0 HP / +24.7%)🛢️ Displacement: Big Bud 16V-747 (+6.1 L)
Model overview
2 selected
Deere 9RX 770
📸 Photo
770 HP
Deere

9RX 770

Catalog archive
Open model sources
Big Bud 16V-747
📸 Photo
960 HP
Big Bud

16V-747

Catalog archive
Open model sources
Engine and power
Rated horsepower
770 HP
960 HP+190.0 HP
PTO horsepower
335 HP★ Leader
—
Engine displacement
18 L
24.1 L+6.1 L
Cylinders
6 cylinders
16 cylinders
Fuel type
Diesel
Diesel
Transmission and drive
Drive system
Tracks (4-Track)
4WD
Transmission type
Full power shift (21F/11R)
Power shift (6F/1R)
Forward / reverse gears
21 fwd / 11 rev
6 fwd / 1 rev
Weight and capacities
Operating weight
33,566 kg
43,092 kg+9,526 kg
Hydraulic total flow
—
65 GPM★ Leader
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
19 Shanks
24 Shanks+5 Shanks
Max Disk Harrow (8 mph)
50 ft (15 m)
62 ft (19 m)+12 ft
Max Air Seeder (5.5 mph)
98 ft (30 m)
124 ft (38 m)+26 ft
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
115,200 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
27.7 gal/h (104.9 L/h)
34.6 gal/h (131 L/h)
Provenance and serial decoders
Production years
2025
1978
Assembly factory
—
—
Serial decoder support
Not indexed