Allis Chalmers D10

Last Updated: July 2024

Key Specifications

Category: Row Crop

Power Output: 28.57

Transmission: Sliding Gear

Drive Type: 2WD

Operating Weight: 2,700

Fuel Type: Gasoline

Allis Chalmers D10 vs. Similar Tractors

Power Output
Poor
Greater than 2% of similar tractors.
Operating Weight
Poor
Greater than 0% of similar tractors.

Technical Specifications

Engine

Manufacturer
Allis-Chalmers
Model
Power-Crater
Cooling Type
Liquid-Cooled
Cylinder Orientation
Inline
Valve Configuration
-
Fuel Type
Gasoline
Induction Type
Naturally Aspirated
Cylinders
4
Displacement (ci)
138.7
Bore (in)
3.39
Stroke (in)
3.86
Rated RPM
1650
Power Output (hp)
28.57

Transmission

Type
Sliding Gear
Forward Gears
4
Reverse Gears
1
Total Gears
-

Dimensions

Length (in)
120.5
Width (in)
-
Height (in)
76
Operating Weight (lb)
2,700

Power Take-Off (PTO)

PTO Type
Transmission (early) or Independent (later)
PTO Speed 1 (rpm)
540
PTO Speed 2 (rpm)
-
PTO Speed 3 (rpm)
-

Miscellaneous

Chassis
4x2 2WD
Drive Type
2WD
Steering Type
Manual
Coolant Capacity (qts)
8 US. qt
Front Tire Diameter (in)
15
Front Tire Width (in)
4
Rear Tire Diameter (in)
24
Rear Tire Width (in)
9
Front/Rear Rim Diameter (in)
-
Tire Type
Agricultural
Manufacture - End Year
1967
Hitch Type
Snap-Coupler
Hitch Category
I
Hitch Position
-
Hitch Capacity (lb)
-
Operator Station Type
Open
Starter Type
Electric
Brake Type
Differential Mechanical Shoe
Hydraulic System Type
Live

Test Results

Nebraska Tractor Test Laboratory - Test Date: January 1, 1962

Maximum Power and Fuel Consumption

  • Maximum Power: 28.57 HP (21.30 kW) at 1656 rpm
  • Fuel Consumption at Maximum Power: 2.00 Gal/hr (7.57 l/h) with a fuel efficiency of 0.525 lb/hp.hr (0.319 kg/kW.h)

Drawbar Performance

  • Power at Rated Engine Speed (5th Gear): 24.50 HP (18.27 kW) with a drawbar pull of 1840 lbs (8.18 kN) and a speed of 4.17 mph (6.71 km/h)
  • Fuel Consumption at Rated Speed: 2.128 lb/hp.hr (0.329 kg/kW.h) with a fuel efficiency of 10.27 Hp.hr/gal (2.03 kW.h/l)

Torque and Engine Performance

  • Maximum Torque: 110.9 lb.-ft. (150.4 Nm) at 1200 rpm
  • Torque Rise: Not specified

Hydraulic Performance

  • Maximum Force Exerted: Not specified
  • Pump Delivery Rate: Not specified
  • Hydraulic Power: Not specified

Overall Efficiency

  • Fuel Efficiency at Standard PTO Speed: Not specified
  • Fuel Consumption: 2.00 Gal/hr (7.57 l/h) at 1656 rpm

    Nebraska Tractor Test Lab.(1962). Test 812: Allis-Chalmers D10 (Gasoline). Lincoln, NE: Nebraska Tractor Test Laboratory. Retrieved from https://digitalcommons.unl.edu/tractormuseumlit/1218

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