HEAD-TO-HEAD EQUIPMENT SHOWDOWN

Deere 6125D vs Zetor 9620

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.
Deere
Spec Winner

Deere 6125D

Category: Farm

Deere 6125D
TRACTORCOMPARE.COM
Power123 HP
Weight8,532lbs
Pump FlowN/Agpm
Zetor

Zetor 9620

Category: Farm

Zetor 9620
TRACTORCOMPARE.COM
Power92 HP
Weight7,430lbs
Pump FlowN/Agpm

Decisive Performance Differentials

  • Deere 6125D provides +22 PTO HP more implement shaft power
  • Deere 6125D provides +1,102 lbs more unballasted traction mass

Multi-Axis Capability Radar

Normalized 5-pillar operational benchmark comparison

Deere 6125D
Zetor 9620
Engine PowerBallast MassHydraulicsDisplacementGear Versatility
Engine PowerRated Horsepower
123 HPvs92 HP
Ballast MassOperating Weight
8,532 lbsvs7,430 lbs
HydraulicsStandard Flow
Option Pack RequiredvsOption Pack Required
DisplacementEngine Liters
4.5 Lvs4.2 L
Gear VersatilitySpeeds / Range
9F / 3Rvs18F / 6R
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
Deere 6125D
John Deere 6125D #1  | 3tractors
John Deere 6125D #1 | 3tractors
Channel: 3tractorsWatch on YouTube
Zetor 9620
Audited Laboratory Acoustic SpecDirect field recording is undergoing computer vision verification. Audited Nebraska decibel acoustic metrics available in the benchmark table.

Head-to-Head Specification Differential

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

SpecificationDeere 6125DZetor 9620Advantage Delta
Power & Output
Rated Engine Horsepower
123 HP
92 HP
-
PTO Horsepower (Tested)
105 HP
83 HP
+26.5%+22 PTO HP (+26.5%)
Traction Density Ratio
14.4 HP/1k lbs
12.4 HP/1k lbs
14.4 vs 12.4 HP / 1,000 lb (higher transport agility)
Dimensions & Weight
Base Operating Weight
8,532 lbs
7,430 lbs
+14.8%+1,102 lbs heavier
Engine Specs
Displacement
4.5 L
4.2 L
+0.3L larger displacement
Cylinders
4 Cylinders
4 Cylinders
-
Chassis & Drivetrain
Drive Configuration
4WD
2WD
-
Transmission System
unsynchronized gear
synchromesh
-
Hydraulics & Implements
Rear SCV Remotes (Standard)
2 Valves
3 Valves
+1 extra standard remote circuits
3-Point Hitch Category
Category II
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

Deere Recommended

Deere delivers higher base frame ballast (+1,102 lbs) to minimize tire wheel slip under deep draft implement drag.

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

Deere Recommended

Deere 6125D has a sharper 14.42 HP/1,000 lb power-to-weight ratio for rapid hill-climbing acceleration with loaded grain carts.

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

Soil Compaction & Wet Ground Flotation

Zetor Recommended

Zetor 9620 features a lighter footprint (-1,102 lbs), mitigating subsoil compaction and preserving soil porosity.

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

Select Deere 6125D for superior tractive frame ballast and engine power reserves across evaluated field tasks.

Evidence Coverage80%Empirical Spec Depth

Decision Analysis & Editorial Verdict

Engine Decision Verdict

Deere 6125D holds the specification advantage across verified metrics, led by higher rated horsepower. For heavy field draft tasks, evaluate 6125D; for operations sensitive to operating costs or implement compatibility, Zetor 9620 remains a direct benchmark contender.

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: $60,000 after down payment
Down Payment20%
0%20% (Standard)50%
Annual APR5.99%
Financing Term Duration (Months)
Estimated Monthly Payment Differential
Deere 6125D$2,087 /mo
60 payments$125,220 total
Zetor 9620$1,160 /mo
60 payments$69,600 total
Estimated Monthly Delta:$927 /mo savings

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

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