Equipment

Brands

Wetmore 12-25 Tractor (1919-1938)

Manufacturer:

Wetmore

Price:

1,185(USD)

Series:

Model:

12-25

Factory:

Souix City, Iowa, USA

Full Specifications

NEBRASKA TRACTOR TEST 73

Description

Kerosene 3-speed 2WD/April 6 - 12, 1921/Link: Nebraska Tractor Test 73 file/Drawbar performance

Belt power (max)

27.94 hp/20.8 kW

Belt fuel use (max)

3.5 gal/hour/13.2 l/hour

Max power

16.10 hp/12.0 kW

Max pull

2525 lbs/1145 kg

WETMORE 12-25 POWER

Drawbar (claimed)

12 hp/8.9 kW

Belt (claimed)

25 hp/18.6 kW

Plows

2*14-inch

Drawbar (tested)

16.10 hp/12.0 kW

Belt (tested)

27.94 hp/20.8 kW

ENGINES OVERVIEW

Description

Rutenber 4.8L 4-cyl kerosene/Weidely 4.5L 4-cyl kerosene/Waukesha 4.7L 4-cyl kerosene

ENGINE DETAIL 1

Description

Rutenber/kerosene/4-cylinder/liquid-cooled

Displacement

294 ci/4.8 L

Bore/Stroke

4.125x5.50 inches/105 x 140 mm

Fuel system

Kingston carburetor

Starter type

hand crank

ENGINE DETAIL 2

Description

Weidely/kerosene/4-cylinder/liquid-cooled

Displacement

276.5 ci/4.5 L

Bore/Stroke

4.00x5.50 inches/102 x 140 mm

Fuel system

carburetor

Rated RPM

1265

Starter type

hand crank

ENGINE DETAIL 3

Description

Waukesha/kerosene/4-cylinder/liquid-cooled

Displacement

289.02 ci/4.7 L

Bore/Stroke

4.00x5.75 inches/102 x 146 mm

Fuel system

Kingston carburetor

Rated RPM

950

Starter type

hand crank

WETMORE 12-25 ENGINES

Description

Rutenber 4.8L 4-cyl kerosene/Weidely 4.5L 4-cyl kerosene/Waukesha 4.7L 4-cyl kerosene

TRANSMISSION

Transmission

Fuller

Type

gear

Gears

3 forward and 1 reverse

Clutch

dry disc

MECHANICAL

Chassis

4x2 2WD

Final drives

internal spur gear

Steering

manual

Brakes

mechanical drum

Cab

Open operator station.

Transmission

3-speed gear

WETMORE 12-25 TIRES

Ag front

28x5 (steel)

Ag rear

46x10 (steel)

DIMENSIONS

Wheelbase

74 inches/187 cm

Weight

2900 lbs/1315 kg

Clearance (front axle)

12.5 inches/31 cm

Clearance (rear axle)

17 inches/43 cm

Rear tread

53 inches/134 cm

DIMENSIONS & TIRES

Wheelbase

74 inches/187 cm

Weight

2900 lbs/1315 kg

Front tire

28x5

Rear tire

46x10

BELT PULLEY

Diameter

12 inches/30 cm

Width

7 inches/17 cm

RPM

800