International Harvester industrial tractors

International Harvester 250C

The International Harvester 250C is a crawler loader produced from 1970 to 1982. It features an International DVT-573B turbocharged 8-cylinder diesel engine with 185 hp (138.0 kW) net power. The tractor has a 4-speed power shift transmission with 4 forward and reverse gears. It uses a crawler drive with planetary final drives and offers an open operator station with optional four-post ROPS and cab. The 250C has an 86-gallon fuel capacity and an open center hydraulic system with 28 gallons capacity, 1000 psi pressure, and 79.4 gpm pump flow. Dimensions include a length of 217 inches, height to steering wheel of 92.8 inches, and shipping weight between 42,100 and 45,223 pounds depending on configuration. The 18-inch wide tracks provide good ground contact area. Attachments include a front-end loader with a 37,400 lbs breakout force, 49° dump angle, and a 96-inch wide bucket. The 250C is related to the earlier 250B model produced from 1966 to 1969.

Power-

Founded-

Model250C

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Technical Specifications

Detailed specifications and technical data for International Harvester 250C

Power

Engine (net)	185 hp (138.0 kW)

Engine

Type	turbocharged diesel
Model	International DVT-573B
Cooling	liquid-cooled
Starter	electric
Cylinders	8-cylinder
Rated RPM	2400
Air cleaner	dry
Bore/Stroke	4.55x4.5 inches (116 x 114 mm)
Fuel system	direct injection
Power (net)	185 hp (138.0 kW)
Displacement	573 ci (9.4 L)
Oil capacity	28 qts (26.5 L)
Starter volts	24
Coolant capacity	60 qts (56.8 L)

Tracks

Width	18 inches (45 cm)
Area on ground	3852 in² (2.5 m²)
Length on ground	107 inches (271 cm)

Capacity

Fuel	86 gal (325.5 L)
Hydraulic system	28 gal (106.0 L), 32 gal (Drott) (121.1 L)

Variants

250C	track-loader
TD-20C	bulldozer

Dimensions

Gauge	76 inches (193 cm)
Length	217 inches (551 cm)
Shipping weight	42100 lbs (19096 kg), 45223 lbs (Drott) (20513 kg)
Height (exhaust)	123 inches (312 cm)
Height (steering wheel)	92.8 inches (235 cm)

Hydraulics

Type	open center
Capacity	28 gal (106.0 L), 32 gal (Drott) (121.1 L)
Pressure	1000 psi (69.0 bar)
Pump flow	79.4 gpm (300.5 lpm)

Mechanical

Drive	crawler
Final drives	planetary
Operator station	Open operator station. Four-post ROPS and cab available.

Production

Type	Crawler Loader
Years produced	1970 - 1982

Attachments

Type	front-end loader
Dump angle	49°
Bucket width	96 inches (243 cm)
Boom cylinder	6.5 inches (16 cm)
Reach (dumped)	50.5 inches (128 cm)
Bucket cylinder	5.25 inches (13 cm)
Height (at pin)	127 inches (322 cm)
Loader breakout	37400 lbs (16964 kg)
Clearance (dumped)	117.2 inches (297 cm)
Rollback (ground line)	40°