Dual Fuel Engine
Dual Fuel or DF Engines are the kind of engines that could run on a mixture of diesel fuel and gas fuel or it can operate on diesel fuel alone. Duel Fuel engines could not operate on gas alone as they do not posses an ignition system, nor do they possess any spark plugs.
As diesel is not a pure gas, and it is not a pure diesel designed engine, it has some disadvantages in the department of fuel efficiency, as well as Methane slippage.. Like for example, the fuel efficiency may 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 certain recycling materials handling applications which can prove very difficult for lift trucks. For example, scrap metal is one of these issues. To be able to successfully handle items like this needs using the right type of machine 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 specific classes. The main power sources for forklifts consist of Battery, Diesel, Gasoline, Fuel Cell and Propane.
Electric powered trucks are the most common, mostly Class III, III and class I forklifts. Internal combustion engines are more common in Classes IV and V. The most popular electric power source is the lead-acid battery. Among internal combustion trucks, roughly over 90% are propane powered.
The most popular power source for lift trucks is battery. Battery powered models make up approximately 60 percent of the new forklifts sold within the United States. Their benefits comprise: quiet operation, less maintenance requirements, the ability to be utilized outdoors and indoors with no harmful emissions.