Steve Heckeroth's Yanmar Tractor Conversion

Owner	Steve Heckeroth
Owner's Other EVs	1984 Volkswagen Rabbit 1963 Type 34 Karmann Ghia 1964 Type 34 Karmann Ghia
Location	Albion, California United States ^map
Web/Email	WebPage
Vehicle	Yanmar tractor
Motor	Compound Wound DC surplus aircraft starter
Drivetrain	Stock clutch and transmission
Controller	Curtis 1204-001 275 Amp
Batteries	12 Interstate 125, 6.00 Volt, Lead-Acid, Flooded (two strings)
System Voltage	36 Volts
Charger	Lester 9840 72 Volt 40 Amp
Heater	solar
Instrumentation	a) Curtis Battery Indicator b) analog ammeter
Top Speed	15 MPH (24 KPH)
Seating Capacity	1 adult
Tires	tractor rear, steel belted radials front
Additional Features	The tractor steering is accomplished with a linear actuator. There is a toggle switch on the left armrest, with a little practice it works very easily.
Same battery pack in service for 7 years! Very reliable!