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AGCO RT145 vs International Harvester A-866
Specification differential, power-to-weight analysis, hydraulic benchmarks, and equipment decision guidance.
AGCO RT145
Category: Farm

International Harvester A-866
Category: Farm

Decisive Performance Differentials
- AGCO RT145 provides +65.9 PTO HP more implement shaft power
- AGCO RT145 provides +4,077 lbs more unballasted traction mass
Multi-Axis Capability Radar
Normalized 5-pillar operational benchmark comparison
Dual Field Action & Powertrain Sound
Side-by-side operational field footage verified with computer vision & acoustic audits.

Head-to-Head Specification Differential
Side-by-side technical parameters with calculated delta advantage & percent differentials
| Specification | AGCO RT145 | International Harvester A-866 | Advantage Delta |
|---|---|---|---|
| Power & Output | |||
Rated Engine Horsepower | 161 HP | 121 HP | - |
PTO Horsepower (Tested) | 155.9 HP | 90 HP | +73.2%+65.9 PTO HP (+73.2%) |
Traction Density Ratio | 10.8 HP/1k lbs | 11.2 HP/1k lbs | 11.2 vs 10.8 HP / 1,000 lb (higher transport agility) |
| Dimensions & Weight | |||
Base Operating Weight | 14,880 lbs | 10,803 lbs | +37.7%+4,077 lbs heavier |
| Engine Specs | |||
Displacement | 5.9 L | 5.9 L | Tie |
Cylinders | 6 Cylinders | 6 Cylinders | - |
| Hydraulics & Implements | |||
Standard Hydraulic Pump Flow | 27.7 gpm | N/A (Check Option Pack) | - |
3-Point Hitch Category | Category 3/3N | Category II | - |
| Chassis & Drivetrain | |||
Drive Configuration | 4WD | 2WD | - |
Transmission System | full power shift | two-speed power shift | - |
Buyer Decision Export Tools
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Operational Field Verdict Matrix
Algorithmic suitability assessment cross-referencing Nebraska draft tests against four agricultural workloads.
Primary Tillage & Deep Chisel Plowing
AGCO delivers higher base frame ballast (+4,077 lbs) to minimize tire wheel slip under deep draft implement drag.
Large-Scale Air Seeding & Hydraulic Drills
Dedicated remote circuit hydraulic flow ratings are incomplete. Direct comparative seeding capacity requires dealer-verified option build sheets.
Road Hauling & Grain Cart Chase Duty
International Harvester A-866 offers superior 11.2 HP/1,000 lb agility, reducing road fuel overhead on rapid grain bin transit cycles.
Soil Compaction & Wet Ground Flotation
International Harvester A-866 features a lighter footprint (-4,077 lbs), mitigating subsoil compaction and preserving soil porosity.
Select AGCO RT145 for superior tractive frame ballast and engine power reserves across evaluated field tasks.
Decision Analysis & Editorial Verdict
AGCO RT145 holds the specification advantage across verified metrics, led by higher rated horsepower. For heavy field draft tasks, evaluate RT145; for operations sensitive to operating costs or implement compatibility, International Harvester A-866 remains a direct benchmark contender.
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Equipment Financing & Monthly Payment Estimator
Model cash flows, estimated installment burdens, and financing differentials for agricultural leases or loans.
*Indicative estimates based on standard Tier-1 agricultural commercial rates. Taxes, freight, attachments, and insurance not included.