International Harvester 674 VS CaseIH Optum 270 specs comparison

International Harvester 674

General Infos

Make	International Harvester
Model	674
Country	United states
Production	From 1973  Until 1977
Price	11,300  USD
Tractor type	Utility tractor
Fuel	diesel
Service repair manual	International Harvester 674 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	5,650 lbs or 2562 kg
Length	135 inches [342 cm]
Width	-
Height	91 inches [231 cm]
Wheelbase	84.4 inches [214 cm]
Ground clearance	-
Turning radius	-
Rear tread size	58 to 74 inches
Front tread size	54 to 78 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	200.3 ci or 3.3 L
Cylinders	4 cylinders
Engine power	-
Engine RPM	2400 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	20 gal or 75.7 L
Oil capacity	-
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	International Harvester 674 Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	gear
Trans gears	8 forward and 4 reverse
Clutch system	dry disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	-
Steering	hydrostatic power
Braking system	hydraulic wet disc
Cabin type	Open operator station
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	13 gpm or 49.2 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	54.45 hp or 40.6 kW
Fuel consumption	4.0 gal/hour or 15.1 l/hour
Pulling power	6,833 lbs or 3099 kg

Power take-off (PTO) specs

Claimed power	-
Real power	58.79 hp or 43.8 kW
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	3.9 gal/hour or 14.8 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II
Rear hitch lift	3,969 lbs or 1800 kg
Front hitch	-
Front hitch lift	-

CaseIH Optum 270

General Infos

Make	CaseIH
Model	Optum 270
Country	United states
Production	From 2016
Price	269,685  USD
Tractor type	-
Fuel	-
Service repair manual	CaseIH Optum 270 Manual

Dimensions, sizes and tires

AG front tires	420/85R24
AG rear tires	480/80R50
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	23149 lbs 10500 kg
Length	208.2 inches 528 cm
Width	119 inches 302 cm
Height	132.5 inches 336 cm
Wheelbase	117.3 inches 297 cm
Ground clearance	-
Turning radius	-
Rear tread size	-
Front tread size	-
Turning radius	-

Horsepower and engin specs

Engine capacity	-
Cylinders	6 cylinders
Engine power	290 hp 216.3 kW
Engine RPM	2100 (rpm)
Torque	-
Torque RPM	-
Fuel type	-
Fuel injection	electronic high pressure common rail direct injection
Fuel tank size	166 gal 628.3 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	CaseIH Optum 270 Parts

Electrical and battery specs

Batteries number	-
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	-
Charging system	alternator
Charging Volts	-
Charging Amps	150 amps

Clutch and gearbox specs

Trans system	-
Trans type	continuously variable transmission (CVT)
Trans gears	infinite (4 range) forward and infinite (2 range) reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	inboard planetary
Steering	power
Braking system	wet disc
Cabin type	SurroundVision cab standard with air-conditioning
Differentiel lock	-

Hydraulics specifications

System	-
Valves	-
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	-
Max flow	-

Drawbar specifications

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

Power take-off (PTO) specs

Claimed power	240 hp 179.0 kW
Real power	-
Engine @RPM	-
PTO Clutch	-
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	independent
Front PTO RPM	1000 (rpm)
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	-

3 point hitch specifiations

Hitch system	electronic draft control
Rear hitch	III
Rear hitch lift	19180 lbs 8700 kg
Front hitch	-
Front hitch lift	9700 lbs 4399 kg

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