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Independent Agricultural Machinery Decision & Sizing Authority

Document Type: Official Buyer's Comparison Spec Sheet
Testing Standards: Nebraska Tractor Test Laboratory (NTTL) / OECD
Status: Verified Engineering Data Archive
HEAD-TO-HEAD EQUIPMENT SHOWDOWN

Acremaster 421 vs Valtra S230

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

Quick swap rival for 421:vs White 6144(158 HP)vs Valtra T160(158 HP)vs Case 1370(158 HP)vs Claas Arion 550(158 HP)
Different Measurement ProtocolsMeasurement standard or power basis is unspecified for one or both machines.
Acremaster

Acremaster 421

Category: Farm

Acremaster 421
TRACTORCOMPARE.COM
Power210 HP
Weight20,723lbs
Pump FlowN/Agpm
View Full Benchmark Profile →5 Alternatives
Valtra

Valtra S230

Category: Farm

Valtra S230
TRACTORCOMPARE.COM
Power227 HP
Weight19,401lbs
Pump FlowN/Agpm
View Full Benchmark Profile →5 Alternatives

Decisive Performance Differentials

  • Acremaster 421 provides +1,322 lbs more unballasted traction mass

Multi-Axis Capability Radar

Normalized 5-pillar operational benchmark comparison

Acremaster 421
Valtra S230
Engine PowerBallast MassHydraulicsDisplacementGear Versatility
Engine PowerRated Horsepower
210 HPvs227 HP
Ballast MassOperating Weight
20,723 lbsvs19,401 lbs
HydraulicsStandard Flow
Option Pack RequiredvsOption Pack Required
DisplacementEngine Liters
11 Lvs8.4 L
Gear VersatilitySpeeds / Range
9F / 3Rvs40F / 0R

Head-to-Head Specification Differential

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

SpecificationAcremaster 421Valtra S230Advantage Delta
Power & Output
Rated Engine Horsepower
210 HP
227 HP
-
Traction Density Ratio
10.1 HP/1k lbs
11.7 HP/1k lbs
11.7 vs 10.1 HP / 1,000 lb (higher transport agility)
Dimensions & Weight
Base Operating Weight
20,723 lbs
19,401 lbs
+6.8%+1,322 lbs heavier
Engine Specs
Displacement
11 L
8.4 L
+2.6L larger displacement
Cylinders
6 Cylinders
6 Cylinders
-
Chassis & Drivetrain
Drive Configuration
4WD
4WD
-
Transmission System
gear
four-speed power shift
-
✓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

Tied Match

Both tractors share comparable tractive ballast and engine torque profiles within 2% margin.

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

Valtra Recommended

Valtra S230 offers superior 11.7 HP/1,000 lb agility, reducing road fuel overhead on rapid grain bin transit cycles.

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

Soil Compaction & Wet Ground Flotation

Valtra Recommended

Valtra S230 features a lighter footprint (-1,322 lbs), mitigating subsoil compaction and preserving soil porosity.

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

Both machines demonstrate balanced engineering trade-offs in this equipment class. Base final fleet acquisition on local dealer servicing support, operator ergonomics, and implement compatibility.

Evidence Coverage72%Empirical Spec Depth

Decision Analysis & Editorial Verdict

Engine Decision Verdict

Both Acremaster 421 and Valtra S230 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: $192,000 after down payment
$
Financed: $192,000 after down payment
Down Payment20%
0%20% (Standard)50%
Annual APR5.99%
Financing Term Duration (Months)
Estimated Monthly Payment Differential
Acremaster 421$3,711 /mo
60 payments$222,660 total
Valtra S230$3,711 /mo
60 payments$222,660 total
Estimated Monthly Delta:$0 /mo savings

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

Other Competitors in This Horsepower Tier

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