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International Harvester 2400A

International Harvester 2400A tractor
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The International Harvester 2400A is an industrial tractor produced from 1973 to 1974 by International Harvester. It features a 46 hp engine available in diesel and gasoline variants, an 8-speed gear transmission with reverser, and two-wheel drive with power steering. The tractor includes independent hydraulic disc brakes and a four-post ROPS for safety. It offers a rear Type I hitch and independent rear PTO with optional mid PTO. The 2400A has a low center of gravity Lo-Boy variant and supports attachments such as front-end loaders and backhoes. Dimensions vary slightly between standard and Lo-Boy models, with weights ranging from 4000 lbs for gas models to 9800 lbs for backhoe tractors.
International Harvester2400Aindustrial tractordiesel enginegasoline engine46 hp8-speed transmissionfront-end loaderbackhoetractor specs
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Model2400A

Technical Specifications

Detailed specifications and technical data for International Harvester 2400A

Power

Engine:46 hp (34.3 kW)
PTO (claimed):40 hp (29.8 kW)
Drawbar (claimed):35 hp (26.1 kW)

Engine

Power:46 hp (34.3 kW)
Options:International Harvester 2.9L 3-cyl diesel, International Harvester 2.6L 4-cyl gasoline
Rated RPM:2200
Air cleaner:dry
Bore/Stroke:3.875x5.060 inches (98 x 129 mm)
Compression:16:1
Displacement:179 ci (2.9 L)
Oil capacity:8 qts (7.6 L)
Starter volts:12
Coolant capacity:12.5 qts (11.8 L)
Power (gasoline):46 hp (34.3 kW)
Rated RPM (gasoline):2200
Air cleaner (gasoline):dry
Bore/Stroke (gasoline):3.375x4.390 inches (86 x 112 mm)
Compression (gasoline):7.5:1
Displacement (gasoline):157 ci (2.6 L)
Oil capacity (gasoline):7 qts (6.6 L)
Coolant capacity (gasoline):11.5 qts (10.9 L)
International Harvester C-157:gasoline, 4-cylinder, liquid-cooled
International Harvester D-179:diesel, 3-cylinder, liquid-cooled

Weight

Shipping (gas):4000 lbs (1814 kg)
Backhoe tractor:9800 lbs (4445 kg)
Shipping (diesel):4140 lbs (1877 kg)

Variants

2400A Lo-Boy:low center of gravity

Electrical

Batteries:1 (gas), 2 (diesel)
Battery AH:40 (gas), 135 (diesel)
Battery volts:12 (gas), 6 (diesel)
Charging system:32

Mechanical

ROPS:Four-post ROPS
Drive:Two-wheel drive
Brakes:Independent hydraulic disc brakes
Steering:Power steering

Production

Type:Industrial tractor
Years made:1973 - 1974
Manufacturer:International Harvester

Attachments

Backhoe:International Harvester Backhoe
Boom rod:1.5 inches (3 cm)
Bucket rod:1.5 inches (3 cm)
Boom cylinder:2.5 inches (6 cm)
Bucket widths:49 inches (124 cm), 61 inches (154 cm), 70 inches (177 cm), 79 inches (200 cm)
Loader weight:1420 lbs (644 kg)
Bucket cylinder:2.5 inches (6 cm)
Front-end loader:International 2050 Loader
Loader dump angle:45° dump
Backhoe bucket force:7785 lbs (3531 kg)
Loader lift capacity:3000 lbs lift (full at pin) (1360 kg)
Backhoe digging depth:152 inches (386 cm)
Loader breakout force:4100 lbs breakout (1859 kg)
Loader reach (dumped):24 inches (60 cm)
Backhoe loading height:126 inches (320 cm)
Loader height (at pin):125 inches (317 cm)
Backhoe transport height:140 inches (355 cm)
Backhoe dipperstick force:4832 lbs (2191 kg)
Loader clearance (dumped):102 inches (259 cm)
Loader rollback (ground line):30° rollback
Backhoe 2-Foot flat digging depth:148 inches (375 cm)

Transmission

Type:gear, reverser
Gears:8 forward and 4 reverse
Notes:Four gears in each of high, low, and reverse ranges. Four gears with high/low ranges and reverser.
Oil capacity:36 qts (34.1 L)

Tractor hitch

Rear Type:I

Dimensions & Tires

Width:71 inches minimum (180 cm), 79 inches Lo-Boy minimum width (200 cm)
Length:135 inches, 132 inches (Lo-Boy) (342 cm, 335 cm)
Wheelbase:75 inches (Lo-Boy) (190 cm), 82 inches (208 cm)
Ag rear tires:14.29-24, 18.4-16.1 (Lo-Boy)
Ag front tires:7.50-16, 9.00-10 (Lo-Boy)
Ground clearance:9 inches, 6 inches (Lo-Boy) (22 cm, 15 cm)
Height (steering wheel):54 inches, 51 inches (Lo-Boy steering) (137 cm, 129 cm)

Power Take-off (PTO)

Mid PTO:optional
Rear PTO:independent
Mid PTO Type:1000
Rear PTO Type:540/1000

Related Models

International Harvester 2400B

Model:2400B