HEAD-TO-HEAD EQUIPMENT SHOWDOWN

Allis Chalmers 4W-220 vs CaseIH Puma 165 (2007–2010)

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.
Allis Chalmers
Spec Winner

Allis Chalmers 4W-220

Category: Farm

Allis Chalmers 4W-220
TRACTORCOMPARE.COM
Power220 HP
Weight21,475lbs
Pump Flow74.9gpm
CaseIH

CaseIH Puma 165 (2007–2010)

Category: Farm

CaseIH Puma 165 (2007–2010)
TRACTORCOMPARE.COM
Power165 HP
Weight15,708lbs
Pump Flow48.7gpm

Decisive Performance Differentials

  • Allis Chalmers 4W-220 provides +16.8 PTO HP more implement shaft power
  • Allis Chalmers 4W-220 provides +5,767 lbs more unballasted traction mass
  • Allis Chalmers 4W-220 provides +26.2 gpm higher base hydraulic flow (+53.8%)

Multi-Axis Capability Radar

Normalized 5-pillar operational benchmark comparison

Allis Chalmers 4W-220
CaseIH Puma 165 (2007–2010)
Engine PowerBallast MassHydraulicsDisplacementGear Versatility
Engine PowerRated Horsepower
220 HPvs165 HP
Ballast MassOperating Weight
21,475 lbsvs15,708 lbs
HydraulicsStandard Flow
74.9 gpmvs48.7 gpm
DisplacementEngine Liters
7 Lvs6.7 L
Gear VersatilitySpeeds / Range
20F / 4Rvs19F / 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
Allis Chalmers 4W-220
ALLIS-CHALMERS 4W-220 Tractor Field Cultivating
ALLIS-CHALMERS 4W-220 Tractor Field Cultivating
Takes (3):
Channel: bigtractorpowerWatch on YouTube
CaseIH Puma 165 (2007–2010)
New Case IH PUMA 165 Tractor
New Case IH PUMA 165 Tractor
Takes (2):
Channel: bigtractorpowerWatch on YouTube

Head-to-Head Specification Differential

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

SpecificationAllis Chalmers 4W-220CaseIH Puma 165 (2007–2010)Advantage Delta
Power & Output
Rated Engine Horsepower
220 HP
165 HP
-
PTO Horsepower (Tested)
180 HP
163.2 HP
+10.3%+16.8 PTO HP (+10.3%)
Traction Density Ratio
10.2 HP/1k lbs
10.5 HP/1k lbs
Tie
Dimensions & Weight
Base Operating Weight
21,475 lbs
15,708 lbs
+36.7%+5,767 lbs heavier
Engine Specs
Displacement
7 L
6.7 L
+0.3L larger displacement
Cylinders
6 Cylinders
6 Cylinders
-
Hydraulics & Implements
Standard Hydraulic Pump Flow
74.9 gpm
48.7 gpm
+53.8%+26.2 gpm flow
Rear SCV Remotes (Standard)
3 Valves
3 Valves
Tie
3-Point Hitch Category
Category IV/III Opt Optional
Category optional
-
Chassis & Drivetrain
Drive Configuration
4WD
2WD (Optional 4WD)
-
Transmission System
two-speed power shift
full 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

Allis Chalmers Recommended

Allis Chalmers delivers higher base frame ballast (+5,767 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

Allis Chalmers Recommended

Allis Chalmers offers continuous high-capacity hydraulic flow (74.9 gpm, +26.2 gpm advantage), effortlessly sustaining fan motors and down-pressure circuits simultaneously.

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

Road Hauling & Grain Cart Chase Duty

Balanced Agility

Both tractors exhibit matched power-to-weight agility (10.24 vs 10.5 HP/1,000 lb).

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

Soil Compaction & Wet Ground Flotation

CaseIH Recommended

CaseIH Puma 165 (2007–2010) features a lighter footprint (-5,767 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 Allis Chalmers 4W-220 for superior tractive frame ballast and engine power reserves and hydraulic flow capacity across evaluated field tasks.

Evidence Coverage96%Empirical Spec Depth

Decision Analysis & Editorial Verdict

Engine Decision Verdict

Allis Chalmers 4W-220 holds the specification advantage across verified metrics, led by higher rated horsepower. For heavy field draft tasks, evaluate 4W-220; for operations sensitive to operating costs or implement compatibility, CaseIH Puma 165 (2007–2010) remains a direct benchmark contender.

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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
Allis Chalmers 4W-220$3,711 /mo
60 payments$222,660 total
CaseIH Puma 165 (2007–2010)$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.

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