International Harvester 1586 vs John Deere 4640 - compare

International Harvester 1586 vs John Deere 4640 compare - general information

Specs	International Harvester 1586	John Deere 4640
Brand	International Harvester	John Deere
Model	International Harvester 1586	John Deere 4640
Series	n.d.	n.d.
Previous model	International Harvester 1566	–
Next model	–	John Deere 4650
Smaller	International Harvester 1486	John Deere 4440
Larger	–	John Deere 4840
Years	from 1976 to 1981 y.	from 1978 to 1982 y.
Cab with ROPS	No	No
Reviews	International Harvester 1586 reviews New!	John Deere 4640 reviews New!

International Harvester 1586 vs John Deere 4640 - performance

Specs	International Harvester 1586	John Deere 4640
Maximum power (HP / kW)	n.d.	n.d.
Engine RPM	2500 rpm	2200 rpm
Fuel consumption	n.d.	n.d.
Fuel tank capacity	n.d.	n.d.
Max. speed	n.d.	n.d.

International Harvester 1586 vs John Deere 4640 - engine

Specs	International Harvester 1586	John Deere 4640
Fuel type	Diesel	Diesel
Engine producer	n.d.	n.d.
Engine model	International Harvester DT436	John Deere
Engine type	Diesel (diesel engine)	Diesel (diesel engine)
Engine capacity	7.11 l.	7.672 l.
Strokes, qty	n.d.	n.d.
Cylinders	6	6
Compression	n.d.	n.d.
Bore	109 mm	116 mm
Stroke	127 mm	121 mm
Maximum torque	n.d.	n.d.
Air filter	n.d.	n.d.
Fuel filter	n.d.	n.d.
Fuel filter chambers, qty	n.d.	n.d.
Oil filter	n.d.	n.d.
Oil pump	n.d.	n.d.
Speed control (control)	n.d.	n.d.
Injection pump	n.d.	n.d.
Injectors	n.d.	n.d.
Injection pressure	n.d.	n.d.
Cooling system	liquid cooled engine	liquid cooled engine
Forced cooling	n.d.	n.d.
Cooler	Yes	Yes
Thermostat	Yes	Yes
Cooler type	tubular-plate cooler	tubular-plate cooler
Coolant system capacity	n.d.	n.d.
Clutch	n.d.	n.d.

International Harvester 1586 vs John Deere 4640 - turbocharger

Specs	International Harvester 1586	John Deere 4640
Turbocharger	Yes	Yes
Dual turbocharger	No	No
Intercooler	No	Yes
Aftercooler	No	No
Wastegate valve	No	No
Variable geometry	No	No
Additional parameters	–	–

International Harvester 1586 vs John Deere 4640 - electronics

Specs	International Harvester 1586	John Deere 4640
Supply voltage starter (V)	n.d.	12 V
Ground	negative ground	negative ground
Battery (V)	12 V	6 V
Battery, qty	1	0
Charging system	Alternator	Generator
Charging system producer	n.d.	n.d.
Ignition	Manual	Manual
Rear stop lamp	Yes	Yes
Rear agricultural lamp	n.d.	n.d.
Cock lamp	No	No

International Harvester 1586 vs John Deere 4640 - PTO

Specs	International Harvester 1586	John Deere 4640
PTO rpm	1000 rpm	1000 rpm
PTO control	manual	manual

International Harvester 1586 vs John Deere 4640 - brakes

Specs	International Harvester 1586	John Deere 4640
ABS	No	No
Brake assist	No	No
Braking system	n.d.	n.d.
Differential	No	Yes
Brake type	disc brakes, hydraulic	disc brakes, wet brakes, hydraulic
Discs	Single	Single

International Harvester 1586 vs John Deere 4640 - dimensions

Specs	International Harvester 1586	John Deere 4640
Weight	from 6168 kg to 7983 kg (depending by model)	from 6509 kg to 8430 kg (depending by model)
Weight with ROPS	n.d.	n.d.
Weight with cab	n.d.	n.d.
Length	4293 mm	4343 mm
Height	2946 mm	n.d.
Width	2845 mm	2438 mm
Clearance	356 mm	378 mm
Rear clearance	n.d.	711 mm
Front track width	n.d.	from 1473 mm to 2540 mm
Rear track width	n.d.	from 1524 mm to 3340 mm
Wheelbase	2660 mm	3000 mm
Front tires	11-16	11-16
Rear tires	n.d.	n.d.
Max. mass of the trailer without brakes	1500 kg	1500 kg
Max. mass of the trailer with brakes	n.d.	n.d.
Max. axle load	n.d.	n.d.
Max. total weight	n.d.	n.d.
Turning radius	n.d.	n.d.

International Harvester 1586 vs John Deere 4640 - drive

Specs	International Harvester 1586	John Deere 4640
Drive system	4x2, 2WD (depending by model)	4x2, 2WD (depending by model)
Additional	one wheel drive	one wheel drive
Permanent 4-wheel drive	n.d.	n.d.
Permanent systems that constantly power all the wheels	n/a	n/a
Dynamic allocation of power between the axles	n/a	n/a
Independent Link Suspension	None	None
Articulated suspension	–	–
Crawler drive	No	No
Hydrostatic steering	No	Yes
Differential	n.d.	n.d.
Steering	rod	rod
Front rods	n.d.	n.d.
Rear planetary drives	n.d.	n.d.
Front planetary drives	n.d.	n.d.

International Harvester 1586 vs John Deere 4640 - hydraulics

Specs	International Harvester 1586	John Deere 4640
Three-point hitch	n.d.	n.d.
Three-point hitch type	n.d.	n.d.
Three-point hitch performance	n.d.	n.d.
Three-point hitch pressure	n.d.	n.d.
Load Sensing	No	No
Closed	n.d.	n.d.
Central	No	No
Constant flow	No	No
Constant pressure	No	No
Control system	n.d.	n.d.
Pump	n.d.	n.d.
Two-section distributor	n.d.	n.d.
Quick couplings	n.d.	n.d.
Auto Lift	n.d.	n.d.

International Harvester 1586 vs John Deere 4640 - transmission

Specs	International Harvester 1586	John Deere 4640
Synchronous transmission	n.d.	n.d.
Transmission mechanically synchronized	No, electro-hydraulic control	No, electro-hydraulic control
PowerShift	Yes	Yes
PowerShuttle	No	No
Additional	two clutches (dual clutch gearbox), electro-hydraulic clutch control, fast shifting	two clutches (dual clutch gearbox), electro-hydraulic clutch control, fast shifting
Hydrostatic transmission	n.d.	n.d.
Forward gears	12	8
Reverse gears	6	4
Creeper	n.d.	n.d.

International Harvester 1586 vs John Deere 4640 - equipment

Specs	International Harvester 1586	John Deere 4640
Clevis	Yes (???)	Yes (???)
Lower catch	n.d.	n.d.
Air conditioning	n.d.	n.d.