Pointers on Selection, Employment and General Design which Should be Studied by Potential Operators
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Various characteristics determine the motor's power, but it is found that a speed of from 16 m.p.h. to 20 m.p.h. is sufficient for retail deliveries, although higher and lower speed ranges can be provided to suit any particular requirements. It must not be forgotten that the higher the speed the smaller the range.
The cleanliness will be obvious, since there is an entire absence of any combustion, and the temperatures of all working parts are low. There is, therefore, nothing to cause fumes or smell of any kind.
The reason for the economy of this vehicle may not be so obvious, but is due primarily to the low cost of motive power. Electricity can be obtained in many cases at 4d. per unit, subject to certain restrictions as to the times at which it may be used, and this will be sufficient to drive a 1-ton vehicle about two miles.
Secondly, it will be due to the low maintenance costs and long life which naturally follow from having few and simple working parts, which are running only when the vehicle is in operation. The limited maximum speed is a factor which assists in reducing the maintenance cost and prolonging the life of the vehicle, as it cannot be over-driven Many Models Available.
Electric vehicles are manufactured in all sizes, the most popular now being that of I-ton unladen weight, whilst the next most popular size is the 12 cwt. In calculating unladen weight for taxation purposes, the batteries are not taken into account —a concession of considerable value.
There is a class of vehicle which is becoming more popular, and the use of which may be expected to increase. This is the electrically assisted handcart, which is used for short rounds where previously handcarts have been employed. In this type of vehicle the operator does not ride, but walks with it. He is relieved of all the work required in pushing and has only to steer.
The additional uses to which the electric vehicle can be put are almost limitless, and so far only the fringes of the possible market have been explored.