Lift trucks, when used in indoor operations, are usually operated on cushioned tires that are made out of solid rubber. The pneumatic style of tires is truly the perfect option outdoors. Pneumatic tires can be utilized on asphalt surfaces and on dirt roads and are common for heavy loads.
Propane powered lift trucks are believed to be safe for the most part and has a reputation for being a clean burning fuel source. If the engine or machine is not tuned up or maintained properly, then the propane powered engine could produce CO or carbon monoxide, along with other caustic oxides of nitrogen. Any internal engine which is not in optional running form could have a similar situation occur. These gases which are produced can be really harmful in incorrectly ventilated or confined spaces.
Compared to gasoline and diesel powered forklifts, propane units produce less harmful gases. Propane has a simple chemical structure. As it is a gas, propane burns at a low temperature and mixes well with air, as opposed to gasoline or diesel. Caustic oxides of nitrogen produced during propane combustion in the engine are a lot less compared to those produced by a gas or diesel engine. Thus, a propane lift truck's engine usually lasts much longer compared to a gasoline or diesel powered lift truck unit.
With an internal combustion 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 must breath in 5000 cubic feet of air per minute in order to operate. Prior to operation, it is recommended to switch on a propane lift truck outside and allow it warm up for a bit. This is due to the carbon monoxide emissions as they read higher from a cold propane-powered engine or equipment and become less intoxicating once the equipment has had a chance to warm up.
It is important to note that battery powered or electric lift trucks can not be utilized outdoors in the rain for fear of battery damage if they get wet. A hazardous situation could occur since an electric forklift can short out because of rainwater getting in.
Propane lift trucks on the other hand work really well in the rain. The propane is stored in sealed tanks which are placed on the rear of the lift truck. This means there is no possibility of a rainstorm interrupting an operator's work. Propane forklifts are really versatile and are capable of being utilized both for outdoor and indoor applications. Gasoline and diesel powered forklifts can suffocate you accidentally with dangerous gases if they are used indoors. A well maintained and correctly tuned up forklift is truly a good way to safely and effectively handle your loads.