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

David Brown 780
46 HP
David Brown

780

2.7 L Engine
Full Technical Profile β†’
VS
+15.2%
Zetor 4011
53 HP
Zetor

4011

3.1 L Engine+7.0 HP Lead
Full Technical Profile β†’
Quick Takeaways:⚑ Rated Power: Zetor 4011 (+7.0 HP / +15.2%)πŸ›’οΈ Displacement: Zetor 4011 (+0.4 L)
Model overview
3 selected
David Brown 780
πŸ“Έ Photo
46 HP
David Brown

780

Catalog archive
Open model sources
Zetor 4011
πŸ“Έ Photo
53 HP
Zetor

4011

Catalog archive
Open model sources
Deere 9RX 830
πŸ“Έ Photo
830 HP
Deere

9RX 830

Catalog archive
Open model sources
Engine and power
Rated horsepower
46 HP
53 HP
830 HP+777.0 HP
PTO horsepower
42.9 HP
β€”
335 HP+292.1 HP
Engine displacement
2.7 L
3.1 L
18 L+14.9 L
Cylinders
3 cylinders
4 cylinders
6 cylinders
Fuel type
Diesel
Diesel
Diesel
Transmission and drive
Drive system
2WD
2WD
Tracks (4-Track)
Transmission type
β€”
Gear (10F/2R)
Full power shift (21F/11R)
Forward / reverse gears
6 fwd / 2 rev
10 fwd / 2 rev
21 fwd / 11 rev
Weight and capacities
Operating weight
1,573 kg
1,964 kg
33,566 kg+31,602 kg
Hydraulic total flow
β€”
β€”
β€”
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
21 Shanks+20 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
54 ft (16 m)+48 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
106 ft (32 m)+91 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
4,685 lbs(Est. Cap)
30% Front / 70% Rear
5,848 lbs(Est. Cap)
30% Front / 70% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
Est. Fuel Burn (75% Load)
1.7 gal/h (6.4 L/h)
1.9 gal/h (7.2 L/h)
29.9 gal/h (113.2 L/h)
Provenance and serial decoders
Production years
1967–1971
1962–1967
2025
Assembly factory
β€”
Brno, South Moravian, Czech Republic
β€”
Serial decoder support
Not indexed
Not indexed