HEAD-TO-HEAD EQUIPMENT SHOWDOWN

Belarus 6420 vs Mahindra 9125

Specification differential, power-to-weight analysis, hydraulic benchmarks, and equipment decision guidance.

Different Measurement ProtocolsMeasurement standard or power basis is unspecified for one or both machines.
Belarus

Belarus 6420

Category: Farm

Belarus 6420
TRACTORCOMPARE.COM
Power138 HP
WeightN/Albs
Pump FlowN/Agpm
Mahindra

Mahindra 9125

Category: Farm

Mahindra 9125
TRACTORCOMPARE.COM
Power125 HP
Weight9,385lbs
Pump FlowN/Agpm

Multi-Axis Capability Radar

Normalized 5-pillar operational benchmark comparison

Belarus 6420
Mahindra 9125
Engine PowerBallast MassHydraulicsDisplacementGear Versatility
Engine PowerRated Horsepower
138 HPvs125 HP
Ballast MassOperating Weight
No Recordvs9,385 lbs
HydraulicsStandard Flow
Option Pack RequiredvsOption Pack Required
DisplacementEngine Liters
7.1 Lvs3.5 L
Gear VersatilitySpeeds / Range
16F / 8Rvs32F / 0R
FIELD PROVEN FOOTAGE SHOOTOUT

Dual Field Action & Powertrain Sound

Side-by-side operational field footage verified with computer vision & acoustic audits.

VLM Visual & Audio Audited
Belarus 6420
Lot 65: John Deere 6420 Tractor
Lot 65: John Deere 6420 Tractor
Channel: miedemaauctioneeringWatch on YouTube
Mahindra 9125
Mahindra 9125 S 4WD Front End Loader, Year 2018
Mahindra 9125 S 4WD Front End Loader, Year 2018
Channel: Qpp MachinesWatch on YouTube

Head-to-Head Specification Differential

Side-by-side technical parameters with calculated delta advantage & percent differentials

SpecificationBelarus 6420Mahindra 9125Advantage Delta
Power & Output
Rated Engine Horsepower
138 HP
125 HP
-
PTO Horsepower (Tested)
125 HP
N/A
-
Traction Density Ratio
N/A
13.3 HP/1k lbs
-
Dimensions & Weight
Base Operating Weight
N/A
9,385 lbs
-
Engine Specs
Displacement
7.1 L
3.5 L
+3.6L larger displacement
Cylinders
6 Cylinders
4 Cylinders
-
Chassis & Drivetrain
Drive Configuration
4WD
4WD
-
Transmission System
partially synchronized
sync shuttle
-
Hydraulics & Implements
Rear SCV Remotes (Standard)
3 Valves
2 Valves
+1 extra standard remote circuits
3-Point Hitch Category
Category III
Category II
-
✓Specifications independently cross-referenced with official OECD & Nebraska test codes.
Official Engineering Test Reports

Buyer Decision Export Tools

Export side-by-side data for forums, Excel spreadsheets, or dealer negotiations

AI MATCHUP ARBITER & FIELD WORKLOAD ADVISOR

Operational Field Verdict Matrix

Algorithmic suitability assessment cross-referencing Nebraska draft tests against four agricultural workloads.

Real-time Engineering Synthesis

Primary Tillage & Deep Chisel Plowing

Data Inconclusive

Comparative draft ballast analysis is unavailable due to missing unballasted operating weight specifications on one or both tractors.

Tractive efficiency in heavy soil depends heavily on static axle load rather than pure unballasted horsepower.

Large-Scale Air Seeding & Hydraulic Drills

Data Inconclusive

Dedicated remote circuit hydraulic flow ratings are incomplete. Direct comparative seeding capacity requires dealer-verified option build sheets.

Variable-rate air carts require independent remote valve pressure regulation without starving steering hydraulics.

Road Hauling & Grain Cart Chase Duty

Data Inconclusive

Insufficient operating weight or horsepower records to compute comparative road transport traction agility.

Higher agility power-to-weight ratios dramatically improve turnaround times during peak harvesting windows.

Soil Compaction & Wet Ground Flotation

Data Inconclusive

Chassis weight data missing on one or both units; ground footprint contact pressure cannot be responsibly determined.

Preserving soil porosity and preventing hardpan buildup saves diesel fuel in subsequent years.
Fleet Manager Recommendation

Belarus 6420 holds a verified rated horsepower lead (138 HP vs 125 HP). However, essential operating ballast or auxiliary hydraulic pump ratings remain unrecorded for a definitive overall workload recommendation. Consult OEM dealer build sheets before pairing with demanding implements.

Evidence Coverage52%Empirical Spec Depth

Decision Analysis & Editorial Verdict

Engine Decision Verdict

Both Belarus 6420 and Mahindra 9125 are remarkably well-matched within this power bracket. The decisive purchasing decision should focus on dealer proximity, local service network reputation, hydraulic circuit options, and implement hitch requirements.

COMMERCIAL INVENTORY & PRICING

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COMMERCIAL MACHINERY DECISION TOOL

Equipment Financing & Monthly Payment Estimator

Model cash flows, estimated installment burdens, and financing differentials for agricultural leases or loans.

Zero Credit Impact Estimate
$
Financed: $108,000 after down payment
$
Financed: $108,000 after down payment
Down Payment20%
0%20% (Standard)50%
Annual APR5.99%
Financing Term Duration (Months)
Estimated Monthly Payment Differential
Belarus 6420$2,087 /mo
60 payments$125,220 total
Mahindra 9125$2,087 /mo
60 payments$125,220 total
Estimated Monthly Delta:$0 /mo savings

*Indicative estimates based on standard Tier-1 agricultural commercial rates. Taxes, freight, attachments, and insurance not included.

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