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

Branson 3725H
37 HP
Branson

3725H

2.1 L Engine
Full Technical Profile →
VS
+15.4%
Zetor Utilix 45
42.7 HP
Zetor

Utilix 45

2.2 L Engine+5.7 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Zetor Utilix 45 (+5.7 HP / +15.4%)🛢️ Displacement: Zetor Utilix 45 (+0.1 L)
Model overview
4 selected
Branson 3725H
📸 Photo
37 HP
Branson

3725H

Catalog archive
Open model sources
Zetor Utilix 45
📸 Photo
42.7 HP
Zetor

Utilix 45

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

9RX 830

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
37 HP
42.7 HP
830 HP
960 HP+130.0 HP
PTO horsepower
32 HP
—
335 HP+303.0 HP
—
Engine displacement
2.1 L
2.2 L
18 L
24.1 L+6.1 L
Cylinders
4 cylinders
4 cylinders
6 cylinders
16 cylinders
Fuel type
Diesel
Diesel
Diesel
Diesel
Transmission and drive
Drive system
4WD
4WD
Tracks (4-Track)
4WD
Transmission type
Hydrostatic
Mechanical shuttle (16-speed)
Full power shift (21F/11R)
Power shift (6F/1R)
Forward / reverse gears
— fwd / — rev
16 fwd / — rev
21 fwd / 11 rev
6 fwd / 1 rev
Weight and capacities
Operating weight
1,883 kg
—
33,566 kg
43,092 kg+9,526 kg
Hydraulic total flow
15.4 GPM
13.7 GPM
—
65 GPM+49.6 GPM
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
21 Shanks
24 Shanks+3 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
54 ft (16 m)
62 ft (19 m)+8 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
106 ft (32 m)
124 ft (38 m)+18 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
4,995 lbs
40% Front / 60% Rear
5,765 lbs
40% Front / 60% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
115,200 lbs
55% Front / 45% Rear
Est. Fuel Burn (75% Load)
1.3 gal/h (4.9 L/h)
1.5 gal/h (5.7 L/h)
29.9 gal/h (113.2 L/h)
34.6 gal/h (131 L/h)
Provenance and serial decoders
Production years
2017
2020
2025
1978
Assembly factory
Iksan, North Jeolla, South Korea
Brno, South Moravian, Czech Republic
—
—
Serial decoder support
Not indexed
Not indexed
Not indexed