Allis ChalmersFarm Tier
Allis Chalmers 4W-305
Allis Chalmers 4W-305 delivers 305 HP. Mainstream median tier in Farm class. High ballast / heavy traction ballast (Pulling powerhouse)
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Category Benchmark Standing & Percentiles
Relative performance compared against all 9,935 models in the Farm equipment category.
Engine Horsepower Rating
305 HP63th Percentile
MinMedian: 68.6 HPClass Max: 960 HP
Power-to-Weight Traction Density11.25 HP / 1,000 lb
High ballast / heavy traction ballast (Pulling powerhouse)
Operating Mass: 27,100 lbs
Hydraulic Pump Flow Capacity92 gpm
Exceeds the 16.5 gpm category median for modern hydraulic implements.
Category Median: 16.5 gpm
Top Rivals to Compare Head-to-Head
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Complete Machine Specifications
Engine & Mechanics
Rated Horsepower305 HP
ModelAllis Chalmers 6120T
Typeturbocharged diesel
Cylinders6
Displacement12 L
Drivetrain & Transmission
Drive Type4WD
Transmissiontwo-speed power shift
Forward Gears20
Reverse Gears4
Hydraulics & Dimensions
Pump Flow (Standard)92 gpm
Base Shipping Weight27,100 lbs
Wheelbase126 in
Nebraska TestStandard Factory