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

Satoh ST-4000
39.5 HP
Satoh

ST-4000

2.1 L Engine
Full Technical Profile β†’
VS
+13.9%
Zetor 4712
45 HP
Zetor

4712

2.6 L Engine+5.5 HP Lead
Full Technical Profile β†’
Quick Takeaways:⚑ Rated Power: Zetor 4712 (+5.5 HP / +13.9%)πŸ›’οΈ Displacement: Zetor 4712 (+0.5 L)
Model overview
4 selected
Satoh ST-4000
πŸ“Έ Photo
39.5 HP
Satoh

ST-4000

Catalog archive
Open model sources
Zetor 4712
πŸ“Έ Photo
45 HP
Zetor

4712

Catalog archive
Open model sources
Zetor 4718
πŸ“Έ Photo
45 HP
Zetor

4718

Catalog archive
Open model sources
CaseIH Steiger 785 Quadtrac
πŸ“Έ Photo
785 HP
CaseIH

Steiger 785 Quadtrac

Catalog archive
Open model sources
Engine and power
Rated horsepower
39.5 HP
45 HP
45 HP
785 HP+740.0 HP
PTO horsepower
35.5 HP
42 HP
42 HP
529.6 HP+487.6 HP
Engine displacement
2.1 L
2.6 L
2.6 L
15.9 L+13.3 L
Cylinders
4 cylinders
3 cylinders
3 cylinders
6 cylinders
Fuel type
Diesel
Diesel
Diesel
Diesel
Transmission and drive
Drive system
2WD
2WD
2WD
Tracks (4-Track)
Transmission type
Gear (9F/3R)
β€”
β€”
Full power shift (17F/2R)
Forward / reverse gears
9 fwd / 3 rev
10 fwd / 2 rev
10 fwd / 2 rev
17 fwd / 2 rev
Weight and capacities
Operating weight
1,520 kg
2,049 kg
2,300 kg
27,760 kg+25,460 kg
Hydraulic total flow
β€”
β€”
β€”
β€”
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
1 Shanks
19 Shanks+18 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
6 ft (2 m)
51 ft (16 m)+45 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
15 ft (5 m)
100 ft (30 m)+85 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
4,524 lbs(Est. Cap)
30% Front / 70% Rear
6,101 lbs(Est. Cap)
30% Front / 70% Rear
6,525 lbs
30% Front / 70% Rear
76,500 lbs(Est. Cap)
50% Front / 50% Rear
Est. Fuel Burn (75% Load)
1.4 gal/h (5.3 L/h)
1.6 gal/h (6.1 L/h)
1.6 gal/h (6.1 L/h)
28.3 gal/h (107.1 L/h)
Provenance and serial decoders
Production years
1977–1980
1972–1978
1972–1978
2025
Assembly factory
β€”
Brno, South Moravian, Czech Republic
Brno, South Moravian, Czech Republic
Fargo, North Dakota, USA
Serial decoder support
Not indexed
Not indexed
Not indexed
Not indexed