Avery 18-36

Last Updated: July 2024

Overview

The Avery model 18-36 is a standard-tread tractor. The unit features a 4x2 chassis and 2WD ensuring it is versatile and reliable on different terrains. The tractor commands a power output of 27 horsepower, making it incredibly efficient for various tasks. The engine is a liquid-cooled, horizontally-oriented setup fed by gasoline to generate power. This heavy duty tractor has a weight of 9,250 lbs and measures 152 inches in length, 84 inches in width, and 105 inches in height. The tires are steel, with a front diameter of 35 inches and width of 8 inches, while the rear ones have a diameter of 65 inches and a width of 20 inches.

Key Specifications

Category: Utility, Standard Tread

Power Output: 27

Transmission: Gear

Drive Type: 2WD

Operating Weight: 9250

Fuel Type: Gasoline

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Avery 18-36 Tractor

Avery 18-36 vs. Similar Tractors

Power Output

Below Average

Greater than 21% of similar tractors.

Operating Weight

Average

Greater than 61% of similar tractors.

Technical Specifications

Engine

Manufacturer: Avery
Model: -
Cooling Type: Liquid-cooled
Cylinder Orientation: Horizontal
Valve Configuration: -
Fuel Type: Gasoline
Induction Type: Naturally Aspirated
Cylinders: 4
Displacement (ci): 570.2
Bore (in): 5.5
Stroke (in): 6
Rated RPM: 800
Power Output (hp): 27

Transmission

Type: Gear
Forward Gears: 2
Reverse Gears: 1
Total Gears: -

Dimensions

Length (in): 152
Width (in): 84
Height (in): 105
Operating Weight (lb): 9250

Power Take-Off (PTO)

PTO Type: -
PTO Speed 1 (rpm): -
PTO Speed 2 (rpm): -
PTO Speed 3 (rpm): -

Miscellaneous

Chassis: 4x2
Drive Type: 2WD
Steering Type: Manual
Coolant Capacity (qts): 132
Front Tire Diameter (in): 35
Front Tire Width (in): 8
Rear Tire Diameter (in): 65
Rear Tire Width (in): 20
Front/Rear Rim Diameter (in): -
Tire Type: Steel
Manufacture - End Year: -
Hitch Type: -
Hitch Category: -
Hitch Position: -
Hitch Capacity (lb): -
Operator Station Type: -
Starter Type: -
Brake Type: -
Hydraulic System Type: -

Test Results

Nebraska Tractor Test Laboratory - Test Date: August 25 to September 3, 1919

Maximum Power and Fuel Consumption

Maximum Power (Belt HP): 36 HP
Fuel Consumption at Maximum Power: 6.70 Gal/hr (Kerosene)
Crankshaft RPM: 817

Drawbar Performance

Power at Rated Engine Speed (10th Gear): 20.85 HP with a drawbar pull of 3200 lbs and a speed of 2.24 mph
Fuel Consumption at Rated Speed: 3.26 Gal/hr (Kerosene) with a fuel efficiency of 0.05 lb/hp.hr

Torque and Engine Performance

Maximum Torque: Information not explicitly provided
Torque Rise: Information not explicitly provided

Hydraulic Performance

Pump Delivery Rate: Information not explicitly provided
Hydraulic Power: Information not explicitly provided

Overall Efficiency

Fuel Efficiency: Information not explicitly provided
Fuel Consumption at Varying Load: Ranged from 3.26 Gal/hr to 6.70 Gal/hr (Kerosene) depending on load

NTTL.(1920).Test 058: Avery 18-36. Lincoln, NE: Nebraska Tractor Test Laboratory. Retrieved from https://digitalcommons.unl.edu/tractormuseumlit/676