Spring used in the general merchandise self-help vending machine aisle aisle and crawler, advantages and disadvantages compared

We all know that use spring aisle and crawler aisle comprehensive commodity self-help vending machines are common, can sell snacks, drinks and daily commodity, we analysis and compare the advantages and disadvantages of these two aisle. Spring aisle advantages: 1, low cost, simple processing, low technical threshold, not only the production of several well-known companies, many unknown small manufacturer and manual mill production assembly. 2, is more universal, common forms of packaging ( Including, but not limited to bottled, cartons, bags and other packaging form) Drinks, snacks, daily necessities, all kinds of small commodities can be sold, so long as the size and spring pitch space matching. So spring aisle self-help vending machine, also known as general merchandise vending machine. 3, modular design, simple maintenance, no need too professional skills, ordinary people at will. Shortcomings: 1, the goods rate is high, once the cargo, the customer shopping experience, operators deal with artificial cost is high. 2, big glass form, when you start the refrigeration poor insulation and high power consumption ( This is all the cases and self-help vending machine in the form of common faults) 。 3, space utilization rate is low, this is determined by the aisle seat the type of goods, merchandise gap between too much and can't improve. Spring aisle self-help vending machine technical threshold is low, low cost, is one of the main models on the market at present. Caterpillar aisle is a continuation of the spring aisle, usually spring/crawler aisle general merchandise vending machine aisle can change between spring and crawler. Track the narrow aisle use range, suitable for selling some of the short side of bottled, boxed goods ( Cooperate with elevators can sell lunch box, fruit tray, for example) , there will not be dumping goods are put onto the tracks. Only some special situation with caterpillar aisle, or aisle with spring. In life, caterpillar aisle life below the spring aisle. In the practical application of the self-service vending machine, spring aisle and crawler aisle can mix, to fit different goods.