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 770
52 HP
Cockshutt

770

3.5 L Engine
Full Technical Profile →
VS
+15.4%
Allis Chalmers 170
60 HP
Allis Chalmers

170

3.7 L Engine+8.0 HP Lead
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Allis Chalmers 170 (+8.0 HP / +15.4%)🛢️ Displacement: Allis Chalmers 170 (+0.2 L)
Model overview
4 selected
Cockshutt 770
📸 Photo
52 HP
Cockshutt

770

Catalog archive
Open model sources
Allis Chalmers 170
📸 Photo
60 HP
Allis Chalmers

170

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

16V-747

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

9RX 830

Catalog archive
Open model sources
Engine and power
Rated horsepower
52 HP
60 HP
960 HP+130.0 HP
830 HP
PTO horsepower
47 HP
54.12 HP
—
335 HP+280.9 HP
Engine displacement
3.5 L
3.7 L
24.1 L+6.1 L
18 L
Cylinders
6 cylinders
4 cylinders
16 cylinders
6 cylinders
Fuel type
Gasoline
Diesel
Diesel
Diesel
Transmission and drive
Drive system
2WD
2WD
4WD
Tracks (4-Track)
Transmission type
Sliding gear (12F/4R)
Two-speed power shift (8F/2R)
Power shift (6F/1R)
Full power shift (21F/11R)
Forward / reverse gears
12 fwd / 4 rev
8 fwd / 2 rev
6 fwd / 1 rev
21 fwd / 11 rev
Weight and capacities
Operating weight
2,494 kg
—
43,092 kg+9,526 kg
33,566 kg
Hydraulic total flow
—
—
65 GPM★ Leader
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
24 Shanks+3 Shanks
21 Shanks
Max Disk Harrow (8 mph)
6 ft (2 m)
6 ft (2 m)
62 ft (19 m)+8 ft
54 ft (16 m)
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
124 ft (38 m)+18 ft
106 ft (32 m)
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
7,425 lbs(Est. Cap)
30% Front / 70% Rear
8,700 lbs
30% Front / 70% Rear
115,200 lbs
55% Front / 45% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
Est. Fuel Burn (75% Load)
1.9 gal/h (7.2 L/h)
2.2 gal/h (8.3 L/h)
34.6 gal/h (131 L/h)
29.9 gal/h (113.2 L/h)
Provenance and serial decoders
Production years
1963–1967
1967–1973
1978
2025
Assembly factory
—
West Allis, Wisconsin, USA
—
—
Serial decoder support
Not indexed