Dual Fuel Engine
The Dual Fuel engine is a type of engine which utilizes a mixture of gas fuel or diesel fuel or could run off of diesel by its self. The dual fuel engine is not capable of working on gas alone. These engines do not have ignition systems and do not use spark plugs.
Because the engine is not a pure diesel engine and diesel is not a pure gas, this equipment does suffer from Methane slippage and fuel efficiency. For example, the fuel efficiency can be 5% to 8% less than in a comparable lean-burn, spark-ignited engine at 100 percent load. It can even be greater on lower loads.
Lift Truck Classification and Fuel Sources
There are some applications which have proved difficult for the forklift. Like for instance, scrap metal is one of these issues. To be able to successfully handle items like this needs using the correct type of machinery for the job.
In this write-up, the 7 major lift truck classes are discussed, including the power sources like hydrogen fuel cell, liquid propane gas, electric, gasoline and diesel. The power source is linked to several of these particular classes. The main power sources for forklifts consist of Gasoline, Battery, Diesel, Propane and Fuel Cell.
The most common overall are electric powered trucks, mostly in Class I, II and class III forklifts. In Classes IV and V, internal combustion trucks are more common. The most common electric power source is the lead-acid battery. Among internal combustion trucks, around over 90 percent are propane powered.
The most common power source for lift trucks is battery. Battery fueled models make up roughly 60% of the new forklifts sold in the USA. Their benefits consist of: quiet operation, less maintenance requirements, the ability to be utilized indoors and outdoors with no harmful emissions.