International Harvester 660 Tractor (1963)

Price:6,000(USD)

Series:

Model:660

Equipment Type: Standard-Tread Tractors

Factory:

Full Specifications

NEBRASKA TRACTOR TEST 715 2

Description
Diesel TA 2WD August 31 - September 5, 1959 Link: Nebraska Tractor Test 715 file PTO performance Drawbar performance Gear 2-TA used for pull test
Power at rated engine speed
78.78hp / 58.7kW
Fuel use
5.2gal/hour / 19.7l/hour
Max power
64.43hp / 48.0kW
Max pull
11,046lbs / 5010kg

NEBRASKA TRACTOR TEST 721

Description
Gasoline TA 2WD October 1 - 12, 1959 Link: Nebraska Tractor Test 721 file PTO performance Drawbar performance
Power at rated engine speed
81.39hp / 60.7kW
Fuel use
6.3gal/hour / 23.8l/hour
Max power
70.21hp / 52.4kW

NEBRASKA TRACTOR TEST 722

Description
LP gas TA 2WD/October 3 - 12, 1959/Link: Nebraska Tractor Test 722 file/PTO performance/Drawbar performance
Power at rated engine speed
80.63hp / 60.1kW
Fuel use
8.8gal/hour / 33.3l/hour
Max power
69.66hp / 51.9kW

INTERNATIONAL HARVESTER 660 POWER

Engine
95hp / 70.8kW
Plows
6
Drawbar (tested)
70.21hp / 52.4kW
PTO (tested)
81.39hp / 60.7kW

ENGINES OVERVIEW

Description
International Harvester 4.3L 6-cyl gasoline International Harvester 4.6L 6-cyl diesel International Harvester 4.3L 6-cyl LP gas

ENGINE DETAIL 1

Description
International Harvester C-263 gasoline 6-cylinder liquid-cooled vertical L-head
Displacement
263ci / 4.3L
Bore/Stroke
3.5625x4.3906inches / 90x 112 mm
Power
95hp / 70.8kW
Air cleaner
oil bath
Compression
7.2:1
Rated RPM
2400
Torque
219 lb-ft /297.0 Nm
Torque RPM
1300
Oil capacity
9 qts /8.5 L
Coolant capacity
20qts / 18.9L

ENGINE DETAIL 2

Description
International Harvester D-282 diesel 6-cylinder liquid-cooled vertical L-head
Displacement
282ci / 4.6L
Bore/Stroke
3.6875x4.3906inches / 94x 112 mm
Power
95hp / 70.8kW
Air cleaner
oil bath
Compression
18.2:1
Rated RPM
2400
Torque
219 lb-ft /297.0 Nm
Torque RPM
1800
Firing order
1-5-3-6-2-4
Oil capacity
9 qts /8.5 L
Coolant capacity
23qts / 21.8L

ENGINE DETAIL 3

Description
International Harvester C-263 LP gas 6-cylinder liquid-cooled vertical L-head
Displacement
263ci / 4.3L
Bore/Stroke
3.5625x4.3906inches / 90x 112 mm
Power
95hp / 70.8kW
Air cleaner
oil bath
Compression
8.75:1
Rated RPM
2400
Torque
212 lb-ft /287.5 Nm
Torque RPM
1200
Oil capacity
9 qts /8.5 L
Coolant capacity
21qts / 19.9L

INTERNATIONAL HARVESTER 660 ENGINES

Description
International Harvester 4.3L 6-cyl gasoline International Harvester 4.6L 6-cyl diesel International Harvester 4.3L 6-cyl LP gas
Fuel tank
33gal / 124.9L (gas/diesel)/37.5gal / 141.9L (LP gas)

TRANSMISSIONS OVERVIEW

Description
5-speed/10-speed

TRANSMISSION 1

Transmission
sliding gear
Gears
5 forward and 1 reverse
Oil capacity
64qts / 60.6L

SPEEDS 1

Description
With 18.4/15-34 rear tires

TRANSMISSION 2

Transmission
Torque Amplifier
Gears
10 forward and 2 reverse
Oil capacity
64qts / 60.6L
Description
The Torque Amplifier (TA) provides a clutchless shift-on-the-move between direct drive (DD) and the lower TA speed.

SPEEDS 2

Description
With 18.4/15-34 rear tires

MECHANICAL

Chassis
4x2 2WD
Steering
manual/hydrostatic power optional
Brakes
independent mechanical disc
Cab
Open operator station.
Transmissions
5-speed/10-speed

HYDRAULICS

Valves
1
Total flow
12gpm / 45.4lpm/17gpm / 64.3lpm (optional)
Steering flow
2.5gpm / 9.5lpm

POWER TAKE-OFF (PTO)

Rear PTO
independent
Rear RPM
540

INTERNATIONAL HARVESTER 660 TIRES

Ag front
7.50-18
Ag rear
18.4/15-34
Industrial rear
23.1/18-26/16.9/14-34

DIMENSIONS

Wheelbase
85.5inches / 217cm
Length
142.6inches / 362cm
Width
78inches / 198cm (min)
Height (steering wheel)
74inches / 187cm
Ground clearance
19.7inches / 50cm (frame)
Clearance (front axle)
17.4inches / 44cm

INTERNATIONAL HARVESTER 660 WEIGHT

Operating
9,635lbs / 4370kg (gas)/9,875lbs / 4479kg (diesel)
Ballasted
15,255lbs / 6919kg

DIMENSIONS & TIRES

Wheelbase
85.5inches / 217cm
Weight
9635 to 9875 pounds
Front tire
7.50-18
Rear tire
18.4/15-34

IH-WAGNER 625 SELF-LEVELING LOADER

Loader weight
2,350lbs / 1065kg
Height (to pin)
127.2inches / 323cm
Breakout force (lift)
6,500lbs / 2948kg
Lift to full height (at pin)
4,000lbs / 1814kg

660 SERIAL NUMBERS

Location
Right side of clutch housing
1959
501
1960
3398
1961
4259
1962
5883
1963
6995

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