Internal Combustion Lift Trucks
IC lift trucks are members of classes IV and V. Normally, they are available in diesel, liquid propane or gas units. Primarily, the ICE or internal combustion engine models are used outdoors, because they emit some emissions and can function in rough climate. On the other hand, propane-powered units, can be used indoors so long as proper ventilation is used. It is best to determine what kinds of settings you will be working in and what specific requirements you need to utilize the forklift for, in order to ensure you choose the right unit that would suit all of your requirements.
ICE Benefits
Compared to a similar capacity electric truck, the Internal Combustion engine is offered in a lower initial purchase price varying anywhere from 20% to 40% lower. The Internal Combustion Engine units are very fast and easy to refuel. This feature greatly reduces downtime as there is no requirement to recharge any batteries, like there is with electric models.
To the similarly equipped electric truck, IC units do provide a higher performance capabilities with far heavier lift capacities than electric lift truck models. Over recent years, there have been many changes regarding emissions technology and this has resulted in lesser total levels of emission. ICE trucks remain popular with load sizes around 8000 lbs. and even much higher in specific applications like steel manufacturing facilities, ports and lumberyard settings.
Internal Combustion Engine Drawbacks
The Internal Combustion models do suffer from some disadvantages including a higher cost-per-hour to operate as compared to electric trucks, because of the excess needs for fuel. Additionally, these models normally produce more noise compared to the electric models because they run louder. Internal Combustion Engine trucks also have fuel-storage requirements to take into account as well.