International Harvester 644 VS CaseIH MX80C specs comparison

International Harvester 644

General Infos

Make	International Harvester
Model	644
Country	United states
Production	From 1974  Until 1980
Price	-
Tractor type	-
Fuel	diesel
Service repair manual	International Harvester 644 Manual

Dimensions, sizes and tires

AG front tires	7.50-16
AG rear tires	16.9-30
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	6,350 lbs or 2880 kg
Length	148.82 inches [378 cm]
Width	-
Height	98.03 inches [248 cm]
Wheelbase	87.80 inches [223 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	206.4 ci or 3.4 L
Cylinders	4 cylinders
Engine power	60 hp or 44.7 kW
Engine RPM	2150 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	19.6 gal or 74.2 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	-
Parts And Accessories	International Harvester 644 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	-
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	-
Trans gears	8 forward and 4 reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	-
Braking system	-
Cabin type	-
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	7.9 gpm or 29.9 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	-
Rear hitch lift	6394 lbs or 2900 kg
Front hitch	-
Front hitch lift	-

CaseIH MX80C

General Infos

Make	CaseIH
Model	MX80C
Country	United states
Production	From 1998  Until 2002
Price	53,000  USD
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	CaseIH MX80C Manual

Dimensions, sizes and tires

AG front tires	12.4R-24
AG rear tires	16.9-34
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	9,921 lbs or 4500 kg
Length	170.6 inches [433 cm]
Width	-
Height	110.3 inches [280 cm]
Wheelbase	95.4 inches [242 cm]
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	243.5 ci or 4.0 L
Cylinders	4 cylinders
Engine power	84 hp or 62.6 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	direct-injection
Fuel tank size	50 gal or 189.3 L
Oil capacity	9.3 qts or 8.8 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	CaseIH MX80C Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	700
Ground force	negative
Charging system	alternator
Charging Volts	12 V
Charging Amps	95 amps

Clutch and gearbox specs

Trans system	-
Trans type	creeper
Trans gears	32 forward and 24 reverse
Clutch system	hydraulic wet discs

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	hydrostatic power
Braking system	differential hydraulic wet disc
Cabin type	Cab standard
Differentiel lock	-

Hydraulics specifications

System	closed center pressure-flow compensating
Valves	2 to 4
Pump flow	25 gpm or 94.6 lpm
SVC flow	-
Steering flow	-
Tank capacity	17.5 gal or 66.2 L
Hydraulic pressure	2950 psi or 203.4 bar
Max flow	28.9 gpm or 109.4 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	57.3 hp or 42.7 kW
Fuel consumption	4.8 gal/hour or 18.2 l/hour
Pulling power	11,080 lbs or 5025 kg

Power take-off (PTO) specs

Claimed power	67 hp or 50.0 kW
Real power	67.1 hp or 50.0 kW
Engine @RPM	540@1875 (rpm)
PTO Clutch	electrically-actuated wet disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	4.7 gal/hour or 17.8 l/hour

3 point hitch specifiations

Hitch system	electronic lower link
Rear hitch	II
Rear hitch lift	8,393 lbs or 3807 kg
Front hitch	-
Front hitch lift	-

Add a tractor