Forklifts, when used in indoor applications, are usually operated on cushioned tires which are made out of solid rubber. The pneumatic type of tires is the best choice outdoors. Pneumatic tires are common for heavy cargo and can be used on asphalt surfaces and on dirt roads.
For the most part, propane powered equipment is believed to be safe. Propane has the reputation for being a clean burning fuel source. If the equipment or engine is not maintained or tuned up correctly, 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 working form could have a similar situation occur. These emitted gases could be extremely harmful within improperly ventilated or confined spaces.
Compared to diesel and gasoline powered lift trucks, propane models emit less harmful gases. Propane has a simple chemical structure. Because it is a gas, propane mixes well with air, as opposed to diesel or gasoline and burns at a low temperature. Caustic oxides of nitrogen created during propane combustion in the engine are a lot less than those produced by a diesel or gas engine. Thus, a propane lift truck's engine normally lasts a lot longer compared to a gasoline or diesel powered forklift model.
With an internal combustion engine, air is sucked into it from the surrounding area. This air is what makes the fuel burn. A 60 horse-power forklift must breath in 5000 cubic feet of air per minute to be able to work. Prior to operation, it is better to switch on a propane forklift outside and let 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 machine and become less potent after the equipment has had a chance to warm up.
It is important to remember that electric or battery powered forklifts can not be utilized outside in the rain for fear of damaging the battery if they get wet. A hazardous situation can occur because an electric lift truck can short out due to rainwater getting in.
Propane lift trucks however work really well in the rain. The propane is stored in sealed tanks that are positioned on the rear of the lift truck. This means there is no chance of a rainstorm interrupting the work of an operator. Propane lift trucks are extremely versatile and are capable of being used both indoors and outdoors. Diesel and gasoline powered lift trucks could accidentally suffocate you with dangerous gases if they are utilized inside. A well maintained and correctly tuned up forklift is truly a great way to effectively and safely handle your loads.