Lift trucks, when used in indoor operations, are usually operated on cushioned tires that are made out of solid rubber. The pneumatic type of tires is the best choice for outdoor operations. Pneumatic tires are common for heavy loads and could be used on asphalt surfaces and on dirt roads.
Propane powered lift trucks are trusted to be safe for the most part and has a reputation for being a clean burning fuel source. If the equipment or engine is not tuned up or maintained properly, then the propane powered engine can produce carbon monoxide or CO, along with other caustic oxides of nitrogen. Any internal engine which is not in optional working form can cause a similar situation. These gases which are produced can be really harmful in confined or improperly ventilated spaces.
Propane models emit less harmful gases than diesel and gasoline powered lift trucks. The chemical structure of propane is rather simple. As it is a gas, propane mixes really well with air, compared to diesel or gasoline and burns at a low temperature. Caustic oxides of nitrogen created during propane combustion in the engine are less than those emitted by a gas or diesel engine. Therefore, the engine of a propane lift truck normally lasts a lot longer than a gasoline or diesel powered forklift unit.
With an IC engine, air is sucked into it from the surrounding area. This air is what causes the fuel to burn. A 60 horse-power lift truck needs to breath in 5000 cubic feet of air per minute to be able to work. Prior to operation, it is recommended to switch on a propane forklift outside and let it warm up for a bit. This is due to the carbon monoxide emissions since they read higher from a cold propane-powered engine or machinery and become less intoxicating after the machinery has had a chance to warm up.
Electric forklifts are not used outside in the rain because it is feared the rain might damage the battery. A hazardous situation can occur since an electric lift truck can short out due to rainwater getting in.
On the other hand, propane lift trucks work really well in the rain. The propane is stored in the well sealed tanks on board. This means there is no possibility of a rainstorm interrupting an operator's work. Propane lift trucks are really versatile and are capable of being utilized both indoors and outdoors. Diesel and gasoline powered lift trucks can accidentally suffocate you with harmful gases if they are used inside. A correctly tuned up and well maintained lift truck is truly a great way to safely and effectively handle your loads.