1914-1922

The year 1914 also saw the 25-50 model come onto the market. It provided an in-between size for maximum selection options. Originally selling at $2,300, the price dropped as low as $2,190 during its production run which ended in 1922. It was then replaced by an improved 25-50 model. Weight was 12,500 pounds. The Kingston carburetor and K-W magneto were usual equipment. Just like the 12-25, it had a 6 1/2 x 7 inch engine, but carried four cylinders instead of two. Two 12-25 hp engines were put side by side with each other on a platform to create the 25-50 sliding engine used in the 25-50 model tractor. Rated power was delivered at 700 RPM. The entire engine is mounted on a plank that when slid back, moves the tractor forward, when moved forward it caused the tractor to move backwards.

Engine: Avery Horizontal Opposed

Cylinders: 4, horizontal, 6 1/2 x 7 inches

Bore & Stroke: 6.50x8.00

RPM: 700

CID: 1061.9

Fuel: Kerosene/Distillate/Gasoline

Main Fuel Tank Cap: 30

Aux Fuel Tank Cap: 5

Carburetor: Kingston Dual

Cooling Capacity: 55

Drawbar HP: 31.5 (tested)

Belt PTO HP: 56.68 (tested)

Weight: 12,500 lbs

Length: 176 inches

Width: 90.5 inches

Height: 108 inches

Number of Gears: 2/1

Plows pulled: 5 or 6, 14-inch bottoms

Valve Arrangement: In head

Ignition: K. W. magneto with impulse starter

Lubrication: Circulating splash

Cooling system: Thermo-siphon

Pulley: Face, 8 1/2 inches; diameter, 22 inches; RPM 500

Transmission: Direct gear drive

Traction: Two wheels, 69 inches high, 20 inches wide

Speeds: Miles per hour 2 and 3