International Harvester industrial tractors

International Harvester 2656

The International Harvester 2656 is an industrial tractor produced from 1965 to 1973. It was built in Rock Island, Illinois, USA. It features two engine options: a 4.3L 6-cylinder gasoline engine and a 4.6L 6-cylinder diesel engine. The tractor offers multiple transmission options including a 10-speed two-speed power shift, a 5-speed mechanical shuttle, and a 5-speed gear transmission. It has a power output of up to 75 hp gross engine power. The tractor is equipped with two-wheel drive, bull gear final drives, power steering, and mechanical disc brakes. It has an open operator station and various hydraulic and PTO options. The 2656 is related to the IH 656 utility tractor and the Farmall 656 row-crop tractor.

Power-

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Model2656

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Technical Specifications

Detailed specifications and technical data for International Harvester 2656

Power

Engine (gross)	75 hp (55.9 kW)
Gas PTO (claimed)	63.8 hp (47.6 kW)
Diesel PTO (claimed)	61.5 hp (45.9 kW)

Tires

Rear tire	16.9-30
Front tire	7.50-16

Engine

Type	6-cylinder, liquid-cooled
Torque	214 lb-ft (290.2 Nm)
Options	International Harvester 4.3L 6-cyl gasoline, International Harvester 4.6L 6-cyl diesel
Idle RPM	900-1800
Rated RPM	1800
Torque RPM	1300
Air cleaner	dry
Bore/Stroke	3.5625x4.39 inches (90 x 112 mm)
Compression	7.6:1
Type diesel	6-cylinder, liquid-cooled
Displacement	263 ci (4.3 L)
Oil capacity	9 qts (8.5 L)
Power (gross)	73 hp (54.4 kW)
Starter volts	12
Torque diesel	222 lb-ft (301.0 Nm)
Idle RPM diesel	900-1800
Coolant capacity	20.5 qts (19.4 L)
Rated RPM diesel	1800
Torque RPM diesel	1400
Air cleaner diesel	dry
Bore/Stroke diesel	3.6875x4.39 inches (94 x 112 mm)
Compression diesel	17.6:1
Displacement diesel	281.3 ci (4.6 L)
Oil capacity diesel	9 qts (8.5 L)
Power (gross) diesel	75 hp (55.9 kW)
Starter volts diesel	12
Coolant capacity diesel	21.5 qts (20.3 L)

Capacity

Fuel	22.7 gal (85.9 L)
Hydraulic system	17 gal (64.3 L)

Variants

2656	industrial tractor
IH 656	utility tractor
Farmall 656	row-crop tractor

Dimensions

Width	74 inches (187 cm) (Width at minimum wheel tread setting)
Length	152 inches (386 cm)
Rear axle	3.125 inch diameter (79 mm)
Wheelbase	80 inches (203 cm)
Rear tread	56 to 80 inches (142 to 203 cm)
Front tread	52 inches (132 cm)
Gas Shipping weight	5800 lbs (2630 kg)
Clearance (rear axle)	14 inches (35 cm)
Clearance (front axle)	18 inches (45 cm)
Diesel Shipping weight	6100 lbs (2766 kg)
Front tread adjustable	56 to 80 inches (142 to 203 cm)
Height (steering wheel)	62 inches (157 cm)

Electrical

Charging amps	55
Charging system	alternator
Diesel Batteries	2
Diesel Battery AH	130
Gasoline Batteries	1
Gasoline Battery AH	50
Diesel Battery volts	6
Gasoline Battery volts	12

Hydraulics

Type	open center
Capacity	17 gal (64.3 L)
Pump flow	12 gpm (45.4 lpm)

Mechanical

Drive	Two-wheel drive
Brakes	Mechanical disc brakes
Final drives	bull gear
Power steering	Yes
Operator station	Open operator station

Production

Type	Industrial tractor
Built in	Rock Island, Illinois, USA
Manufacturer	International Harvester
Years produced	1965 - 1973

Transmission

Options	10-speed two-speed power shift, 5-speed mechanical shuttle, 5-speed gear
Type gear	gear
Gears gear	5 forward and 1 reverse
Clutch gear	279.4mm dry disc
Torque Amplifier	Yes
Type power shift	two-speed power shift
Gears power shift	10 forward and 2 reverse
Oil capacity gear	68 qts (64.4 L)
Clutch power shift	279.4mm dry disc
Type mechanical shuttle	mechanical shuttle
Gears mechanical shuttle	5 forward and reverse
Oil capacity power shift	68 qts (64.4 L)
Clutch mechanical shuttle	279.4mm dry disc
Oil capacity mechanical shuttle	68 qts (64.4 L)