MULTI-MACHINE ARENA (2–4 TRACTORS)

Interactive Matchup Arena

Add up to 4 tractors side-by-side to compare power curves, transmission gearing, hydraulic remotes, and official test verification simultaneously.

Machinery Parameters
Allis ChalmersAllis Chalmers 4W-305Farm
Engine & Power Performance
Rated Engine Power
305 HP
PTO Dynamometer Output
250 HP
Drawbar Tractive Power
—
Displacement & Cylinders12 L(6-Cyl)
Engine Model & FuelAllis Chalmers 6120TDiesel
Transmission & Drivetrain
Drivetrain Configuration4WD
Transmission Architecturetwo-speed power shift
Forward / Reverse Gears20F / 4R
Hydraulics & 3-Point Hitch
Main Pump Flow (GPM)
92 gpm
SCV Remote Valves3 Valves
3-Point Hitch TypeIV/III Opt Optional
Chassis, Ballast & Footprint
Ballast / Operating Weight
27,100 lbs
Wheelbase126 in
Benchmarking & Testing Verification
Power-to-Weight Ratio11.25 HP/klbsHeavy Draft Traction
Nebraska Tractor TestOEM Declared
Detailed ProfilesFull Scorecard