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
54" deck2WD
27HP
ZG127SArchived Specification Record
VS
+14.8%
31 HP
Quick Takeaways:⚡ Rated Power: Allis Chalmers 5030 (+4.0 HP / +14.8%)🛢️ Displacement: Allis Chalmers 5030 (+0.8 L)
Model overview
3 selected
Engine and power
Rated horsepower
27 HP
31 HP
785 HP+754.0 HP
PTO horsepower
—
26.42 HP
529.6 HP+503.2 HP
Engine displacement
0.7 L
1.5 L
15.9 L+14.4 L
Cylinders
2 cylinders
2 cylinders
6 cylinders
Fuel type
Gasoline
Diesel
Diesel
Transmission and drive
Drive system
2WD
2WD
Tracks (4-Track)
Transmission type
Hydrostatic
Unsynchronized gear (12F/3R)
Full power shift (17F/2R)
Forward / reverse gears
— fwd / — rev
12 fwd / 3 rev
17 fwd / 2 rev
Weight and capacities
Operating weight
349 kg
—
27,760 kg+27,411 kg
Hydraulic total flow
—
—
—
ASABE Field Implement Capacity Matchup
Max Subsoiler (12" depth)
1 Shanks
1 Shanks
19 Shanks+18 Shanks
Max Disk Harrow (8 mph)
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)
100 ft (30 m)+85 ft
Target Ballast & Balance
Heavy-draft standard (30/70 for 2WD, 40/60 for MFWD, 55/45 for 4WD)
1,041 lbs(Est. Cap)
30% Front / 70% Rear
4,495 lbs
30% Front / 70% Rear
76,500 lbs(Est. Cap)
50% Front / 50% Rear
Est. Fuel Burn (75% Load)
1 gal/h (3.8 L/h)
1.1 gal/h (4.2 L/h)
28.3 gal/h (107.1 L/h)
Provenance and serial decoders
Production years
—
1979–1985
2025
Assembly factory
—
West Allis, Wisconsin, USA
Fargo, North Dakota, USA
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340 - 450 HPVS
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