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International Harvester 2400B

International Harvester 2400B tractor
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The International Harvester 2400B is an industrial tractor produced from 1974 to 1978 in Louisville, Kentucky, USA. It features multiple engine options including diesel and gasoline variants, with power outputs ranging from 46 hp net to 58 hp gross depending on engine and drive type. The tractor offers an 8-speed transmission with hydrostatic options, two-wheel drive, power steering, and independent hydraulic wet disc brakes. It supports a variety of attachments including the quick-attach 3082 backhoe. The 2400B was available in several variants including utility tractor, utility loader, pay loader, and loader-backhoe configurations.
International Harvester2400Bindustrial tractorspecificationsenginetransmissionhydraulicsattachments2400A
Power-
Founded-
Model2400B

Technical Specifications

Detailed specifications and technical data for International Harvester 2400B

Power

Engine (net):46 hp (34.3 kW)
PTO (claimed):40 hp (gear) (29.8 kW), 42 hp (hydro) (31.3 kW)
Engine (gross):54 hp (40.3 kW)
Drawbar (claimed):35 hp (26.1 kW)

Engine

Rated RPM:2200 (gear), 2400 (hydro)
Bore/Stroke:3.87x5.06 inches (98 x 129 mm)
C-157 notes:Used on tractors with gear drive, either 8/4 or 8/8
C-175 notes:Used on tractors equipped with hydrostatic drive
Compression:16:1
Power (net):46 hp (gear) (34.3 kW), 50 hp (hydro) (37.3 kW)
Displacement:179 ci (2.9 L)
Oil capacity:8 qts (7.6 L)
Power (gross):54 hp (gear) (40.3 kW), 58 hp (hydro) (43.3 kW)
Engine options:International Harvester 2.9L 3-cyl diesel, International Harvester 2.6L 4-cyl gasoline, International Havester 2.9L 4-cyl gasoline
Rated RPM C-157:2200
Coolant capacity:12.5 qts (11.8 L)
Bore/Stroke C-157:3.375x4.390 inches (86 x 112 mm)
Bore/Stroke C-175:3.556x4.39 inches (90 x 112 mm)
Compression C-157:7.5:1
Power (net) C-157:46 hp (34.3 kW)
Power (net) C-175:53 hp
Displacement C-157:157 ci (2.6 L)
Displacement C-175:175 ci (2.9 L)
Oil capacity C-157:7 qts (6.6 L)
Power (gross) C-157:52 hp (38.8 kW)
Coolant capacity C-157:11.5 qts (10.9 L)
International Havester C-175:gasoline, 4-cylinder, liquid-cooled
International Harvester C-157:gasoline, 4-cylinder, liquid-cooled
International Harvester D-179:diesel, 3-cylinder, liquid-cooled

Variants

2400B:utility tractor
2405B:utility loader
2410B:Pay Loader
2412B:loader-backhoe

Electrical

Charging amps:37

Hydraulics

Type:open center
Pressure:2500 psi (172.4 bar)
Pump flow:12 gpm (45.4 lpm)
Total flow:12 gpm (45.4 lpm), 17 gpm (reverser/hydro) (64.3 lpm)
Steering flow:2.5 gpm (9.5 lpm)

Mechanical

Drive:Two-wheel drive
Brakes:Independent hydraulic wet disc brakes
Steering:Power steering
Operator station:Open operator station. Four-post ROPS available.

Production

Type:Industrial tractor
Built in:Louisville, Kentucky, USA
Years made:1974 - 1978
Manufacturer:International Harvester

Attachments

Overview:The quick-attach 3082 backhoe could be fitted to the International 2400B that did not have ROPS or a cab. See the 2405B and 2410B for loaders, and the 2412B for the integral backhoe.

International 3082 Backhoe

Backhoe type:International 3082 Backhoe
Bucket force:7,191 lbs (3261 kg)
Bucket width:12 inches (30 cm), 16 inches (40 cm), 18 inches (45 cm), 24 inches (60 cm)
Digging depth:100 inches (254 cm)
Loading height:60 inches (152 cm)
Reach from pivot:121 inches (307 cm)
Dipperstick force:2,608 lbs (1182 kg)
2-Foot flat digging depth:97 inches (246 cm)

Transmission

Type:8-speed
Gears:8 forward and 4 reverse
Oil capacity:36 qts (34.1 L)
Additional info:hydrostatic transmission with infinite forward and reverse (2-range)

Tractor hitch

Rear Type:1

Dimensions & Tires

Width:75 inches (190 cm), 79 inches (Lo-Boy) (200 cm)
Height:Steering wheel 51 inches (Lo-Boy) (129 cm), 54 inches (137 cm), ROPS 100 inches (254 cm)
Length:135 inches (342 cm), 132 inches (Lo-Boy) (335 cm)
Weight:4030 to 4310 pounds
Rear tire:14.9-24 (industrial), 18.4-16 (lawn/turf)
Wheelbase:82 inches (208 cm), 75 inches (Lo-Boy) (190 cm)
Front tire:7.50-16 (industrial), 9.00-10 (lawn/turf)
Shipping weight:4,030 lbs (gear gas) (1828 kg), 4,100 lbs (gear diesel) (1859 kg), 4,230 lbs (hydro gas) (1918 kg), 4,310 lbs (hydro diesel) (1955 kg)
Ground clearance:9 inches (22 cm), 6 inches (Lo-Boy) (15 cm)

Power Take-off (PTO)

Rear PTO:independent
Rear PTO Type:540

Related Models

International Harvester 2400A

Model:2400A