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J.I. Case 25-45 Specs ( 1924-1927 )

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Production

Description Standard-tread tractor / Built in Racine, Wisconsin, USA
Manufacturer J.I. Case

Engine

Description Image courtesy of Nico Roeder
Engine type J.I. Case 10.5L 4-cyl kerosene
Bore/Stroke 5.50x6.75 inches (140 x 171 mm)
Description J.I. Case / kerosene / 4-cylinder / liquid-cooled
Displacement 641 ci (10.5 L)
Rated RPM 850
Starter type hand-crank
Belt (claimed) 45 hp (33.6 kW)
Belt (tested) 52.59 hp (39.2 kW)
Drawbar (claimed) 25 hp (18.6 kW)
Drawbar (tested) 34.65 hp (25.8 kW)
Plows 4-5 (14 inch)

Transmission

Gears 2 forward and 1 reverse
Transmission J.I. Case
Transmission type 2-speed gear
Type gear

Mechanical

Cab Open operator station.
Drive type Two-wheel drive
Steering manual

PTO

Rear PTO Type 540

Dimensions & Tires

Height 90 inches (228 cm)
Length 153 inches (388 cm)
Weight 10,065 lbs (4565 kg)
Width 82.5 inches (209 cm)
Weight 10,065 lbs (4565 kg)

Belt Pulley

Diameter 16.5 inches (41 cm)
RPM 850
Speed 3,669 ft/min (1118.31 meters/min)
Width 8.5 inches (21 cm)

Nebraska Tractor Test 110

Belt fuel use (max) 5.8 gal/hour (22.0 l/hour)
Belt power (max) 52.59 hp (39.2 kW)
Description Kerosene 2-speed 2WDOctober 28 - November 9, 1924Link: Nebraska Tractor Test 110 file / Drawbar performance
Max power 34.65 hp (25.8 kW)
Max pull 5,750 lbs (2608 kg)