Home / Leader / D 25-40

Leader D 25-40 Specs

Compare Tractor

Production

Description Half-track Crawler tractor / Built in Quincy, Illinois, USA / Original price was $2,895 in 1920
Manufacturer Leader (a part of Dayton-Dick)

Engine

Engine type Doman 13.0L 4-cyl kerosene
Bore/Stroke 6.00x7.00 inches (152 x 178 mm)
Description Doman / kerosene / 4-cylinder / liquid-cooled
Displacement 792 ci (13.0 L)
Fuel system Holley carburetor
Rated RPM 750
Starter type hand crank
Belt (claimed) 40 hp (29.8 kW)
Drawbar (claimed) 25 hp (18.6 kW)
Plows 5-6 (14-inch)

Transmission

Gears 2 forward and 1 reverse
Transmission type 2-speed gear
Type gear

Mechanical

Cab Open operator station with four-post canopy.
Description Manual steering
Drive half-track

Dimensions & Tires

Height 96 inches (243 cm)
Length 153 inches (388 cm)
Weight 6500 lbs (2948 kg)
Width 64 inches (162 cm)
Rear tire tracks
Weight 6500 lbs (2948 kg)
Ag rear tracks

Belt Pulley

Diameter 14 inches (35 cm)
RPM 750
Speed 2750 ft/min (838.20 meters/min)
Width 8 inches (20 cm)