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

Cockshutt 550 (1962–1975)
46 HP
Cockshutt

550

2.5 L Engine
Full Technical Profile →
VS
+15.2%
Zetor 4011
53 HP
Zetor

4011

3.1 L Engine+7.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Zetor 4011 (+7.0 HP / +15.2%)🛢️ Displacement: Zetor 4011 (+0.6 L)
Model overview
4 selected
Cockshutt 550 (1962–1975)
📸 Photo
46 HP
Cockshutt

550

Catalog archive
Open model sources
Zetor 4011
📸 Photo
53 HP
Zetor

4011

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

9RX 770

Catalog archive
Open model sources
CaseIH Steiger 785 Quadtrac
📸 Photo
785 HP
CaseIH

Steiger 785 Quadtrac

Catalog archive
Open model sources
Engine and power
Rated horsepower
46 HP
53 HP
770 HP
785 HP+15.0 HP
PTO horsepower
41.39 HP
—
335 HP
529.6 HP+194.6 HP
Engine displacement
2.5 L
3.1 L
18 L+2.1 L
15.9 L
Cylinders
4 cylinders
4 cylinders
6 cylinders
6 cylinders
Fuel type
Diesel
Diesel
Diesel
Diesel
Transmission and drive
Drive system
2WD
2WD
Tracks (4-Track)
Tracks (4-Track)
Transmission type
Gear (6F/2R)
Gear (10F/2R)
Full power shift (21F/11R)
Full power shift (17F/2R)
Forward / reverse gears
6 fwd / 2 rev
10 fwd / 2 rev
21 fwd / 11 rev
17 fwd / 2 rev
Weight and capacities
Operating weight
—
1,964 kg
33,566 kg+5,806 kg
27,760 kg
Hydraulic total flow
—
—
—
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
19 Shanks0
19 Shanks0
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
50 ft (15 m)
51 ft (16 m)+1 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
98 ft (30 m)
100 ft (30 m)+2 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
6,670 lbs
30% Front / 70% Rear
5,848 lbs(Est. Cap)
30% Front / 70% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
76,500 lbs(Est. 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)
27.7 gal/h (104.9 L/h)
28.3 gal/h (107.1 L/h)
Provenance and serial decoders
Production years
1962–1975
1962–1967
2025
2025
Assembly factory
—
Brno, South Moravian, Czech Republic
—
Fargo, North Dakota, USA
Serial decoder support
Not indexed
Not indexed
Not indexed