Lift trucks, when used in indoor applications, are typically operated on cushioned tires that are made out of solid rubber. The pneumatic style of tires is the perfect alternative for outdoor operations. Pneumatic tires can be used on asphalt surfaces and on dirt roads and are common for heavy cargo.
For the most part, propane powered machinery is believed to be safe. Propane has the reputation for being a clean burning fuel source. If the engine or equipment is not properly tuned or maintained, then the propane powered engine could produce CO or carbon monoxide, along with other corrosive oxides of nitrogen. Any internal engine which is not in optional working form can result in a similar situation. These gases that are produced could be very harmful within incorrectly ventilated or confined spaces.
Propane units emit less harmful gases than diesel and gasoline powered forklifts. Propane's chemical structure is rather simple. Because it is a gas, propane burns at a low temperature and mixes really well with air, as opposed to diesel or gasoline. Caustic oxides of nitrogen created during propane combustion in the engine are a lot less than those produced by a gas or diesel engine. Thus, a propane lift truck's engine typically lasts much longer compared to a gasoline or diesel powered lift truck model.
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 forklift needs to breath in 5000 cubic feet of air for every minute in order 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 because of the carbon monoxide emissions since they read higher from a cold propane-powered engine or machine and become less potent when the machine has had a chance to warm up.
It is vital to remember that electric or battery powered forklifts are unable to be used outdoors in the rain for fear of damaging the battery if they get wet. A dangerous situation can occur because an electric lift truck could short out due to rainwater getting in.
However, propane forklifts work well in the rain. The propane is stored in the on-board well sealed tanks. This means there is no chance of a rainstorm interrupting a driver's work. Propane forklifts are really versatile and are capable of being utilized both outdoors and indoors. Diesel and gasoline powered forklifts could accidentally suffocate you with harmful gases if they are used indoors. A well maintained and properly tuned up forklift is a great way to handle your loads in an effective and safe way.