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

Cletrac 100
127 HP
Cletrac

100

19.5 L Engine+4.0 HP Lead
Full Technical Profile →
VS
+3.3%
Cletrac 80
123 HP
Cletrac

80

15.3 L Engine
Full Technical Profile →
Quick Takeaways:⚡ Rated Power: Cletrac 100 (+4.0 HP / +3.3%)🛢️ Displacement: Cletrac 100 (+4.2 L)
Model overview
3 selected
Cletrac 100
📸 Photo
127 HP
Cletrac

100

Catalog archive
Open model sources
Cletrac 80
📸 Photo
123 HP
Cletrac

80

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

9RX 770

Catalog archive
Open model sources
Engine and power
Rated horsepower
127 HP
123 HP
770 HP+643.0 HP
PTO horsepower
—
—
335 HP★ Leader
Engine displacement
19.5 L+1.5 L
15.3 L
18 L
Cylinders
6 cylinders
6 cylinders
6 cylinders
Fuel type
Gasoline
Gasoline
Diesel
Transmission and drive
Drive system
Tracks (Crawler)
Tracks (Crawler)
Tracks (4-Track)
Transmission type
—
Gear (4F/2R)
Full power shift (21F/11R)
Forward / reverse gears
3 fwd / 1 rev
4 fwd / 2 rev
21 fwd / 11 rev
Weight and capacities
Operating weight
12,451 kg
—
33,566 kg+21,115 kg
Hydraulic total flow
—
—
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
3 Shanks
3 Shanks
19 Shanks+16 Shanks
Max Disk Harrow (8 mph)
8 ft (2 m)
8 ft (2 m)
50 ft (15 m)+42 ft
Max Air Seeder (5.5 mph)
15 ft (5 m)
15 ft (5 m)
98 ft (30 m)+83 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
13,335 lbs
50% Front / 50% Rear
12,915 lbs
50% Front / 50% Rear
84,000 lbs(OEM Cap)
50% Front / 50% Rear
Est. Fuel Burn (75% Load)
4.6 gal/h (17.4 L/h)
4.4 gal/h (16.7 L/h)
27.7 gal/h (104.9 L/h)
Provenance and serial decoders
Production years
1927–1930
1930–1937
2025
Assembly factory
—
—
—
Serial decoder support
Not indexed
Not indexed