Dual Fuel Engine
Dual Fuel or DF Engines are the type of engines which can work on a mixture of gas fuel or diesel fuel or it can run on diesel fuel alone. Duel Fuel engines could not run on gas alone because they do not have an ignition system, nor do they possess any spark plugs.
As 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. Like for instance, the fuel efficiency can be 5% to 8% less than in a comparable spark-ignited, lean burn engine at 100 percent load. It can even be greater on lower loads.
Lift Truck Fuel Sources and Classifications
There are certain recycling materials handling applications that could prove very difficult for lift trucks. Like for example, scrap metal is among these issues. To be able to successfully handle items like this needs utilizing the right type of machinery for the job.
In this write-up, the 7 major lift truck classes are discussed, including the power sources such as hydrogen fuel cell, liquid propane gas, electric, gasoline and diesel. The power source is linked to some of these specific classes. The main power sources for forklifts comprise Diesel, Gasoline, Battery, Propane and Fuel Cell.
The most popular overall are electric powered trucks, mainly in Class III, II and class I 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, about over 90% are propane powered.
The most common power source for lift trucks is battery. Battery powered units make up approximately 60 percent of the new forklifts sold within the USA. Their benefits comprise: quiet operation, less maintenance requirements, the ability to be utilized indoors and outside with no harmful emissions.