Allis ChalmersFarm Tier
Allis Chalmers 7040
Allis Chalmers 7040 delivers 151 HP. Mainstream median tier in Farm class. Balanced ballast-to-power equilibrium

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Category Benchmark Standing & Percentiles
Relative performance compared against all 9,935 models in the Farm equipment category.
Engine Horsepower Rating
151 HP55th Percentile
MinMedian: 68.6 HPClass Max: 960 HP
Power-to-Weight Traction Density12.91 HP / 1,000 lb
Balanced ballast-to-power equilibrium
Operating Mass: 11,700 lbs
Hydraulic Pump Flow Capacity45 gpm
Exceeds the 16.5 gpm category median for modern hydraulic implements.
Category Median: 16.5 gpm
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Complete Machine Specifications
Engine & Mechanics
Rated Horsepower151 HP
ModelAllis Chalmers 3500 Mark II
Typeturbocharged diesel
Cylinders6
Displacement7 L
Drivetrain & Transmission
Drive Type2WD
Transmissionpartial power shift
Forward Gears12
Reverse Gears2
Hydraulics & Dimensions
Pump Flow (Standard)45 gpm
Base Shipping Weight11,700 lbs
Wheelbase106 in
Nebraska TestStandard Factory