Equipment

Brands

Avery 14-28 Tractor (1919-1922)

Manufacturer:

Avery

Price:

N/A

Series:

Model:

14-28

Factory:

Peoria, Illinois, USA

Full Specifications

NEBRASKA TRACTOR TEST 42

Description

Kerosene 2-speed 2WD/July 23 - August 2, 1920/Link: Nebraska Tractor Test 42 file/Drawbar performance

Belt power (max)

31.83 hp/23.7 kW

Belt fuel use (max)

4.2 gal/hour/15.9 l/hour

Max power

21.52 hp/16.0 kW

Max pull

3049 lbs/1383 kg

AVERY 14-28 POWER

Drawbar (claimed)

14 hp/10.4 kW

Belt (claimed)

28 hp/20.9 kW

Drawbar (tested)

21.52 hp/16.0 kW

Belt (tested)

31.83 hp/23.7 kW

ENGINE DETAIL

Description

Avery/kerosene/4-cylinder/liquid-cooled opposed horizontal

Displacement

470.4 ci/7.7 L

Bore/Stroke

4.625x7.00 inches/117 x 178 mm

Rated RPM

800

Coolant capacity

120 qts/113.6 L

AVERY 14-28 ENGINE

Description

Avery 7.7L 4-cyl kerosene

Fuel tank

20 gal/75.7 L

Aux. fuel

3.25 gal/12.3 L

TRANSMISSION

Type

gear

Gears

2 forward and 1 reverse

MECHANICAL

Chassis

4x2 2WD

Steering

manual

Transmission

2-speed gear

AVERY 14-28 TIRES

Ag front

36x6 steel

Ag rear

60x16 steel

DIMENSIONS

Length

152 inches/386 cm

Width

68 inches/172 cm

Height

104 inches/264 cm

Operating weight

7540 lbs/3420 kg

DIMENSIONS & TIRES

Weight

7540 lbs/3420 kg

Front tire

36x6

Rear tire

60x16

14-28 SERIAL NUMBERS

Location

Serial number plate in the front of the tractor's operator platform, below steering wheel.