For the majority of indoor applications, a lift truck is operated with the use of cushioned tires which mean they are made out of solid rubber tires. The pneumatic type of tires is really the best choice outdoors. Pneumatic tires are common for heavy loads and could be used on dirt roads and on asphalt surfaces.
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 engine or equipment is not correctly maintained or tuned, then the propane powered engine can produce carbon monoxide or CO, along with other corrosive oxides of nitrogen. Any internal engine which is not in optional running form could result in a similar situation. These gases which are emitted could be extremely noxious within improperly ventilated or confined spaces.
Propane units produce less harmful gases compared to gasoline and diesel powered lift trucks. The chemical structure of propane is rather simple. Since it is a gas, propane mixes 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 compared to those produced by a gas or diesel engine. Hence, the engine of a propane lift truck typically lasts much longer than a diesel or gasoline powered forklift unit.
With an IC engine, air is sucked into it from the surrounding area. This air is what makes the fuel burn. A 60 horse-power lift truck must breath in 5000 cubic feet of air for every minute to be able to work. Prior to operation, it is better to switch on a propane lift truck 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 machinery and become less potent once the equipment has had a chance to warm up.
It is vital to remember that electric or battery powered lift trucks are unable to be used outside in the rain for fear of damaging the battery if they get wet. A hazardous situation could occur because an electric forklift can short out due to rainwater getting in.
However, propane lift trucks work well in the rain. The propane is stored in the well sealed tanks on board. This means there is no chance of a rainstorm interrupting the work of an operator. Propane forklifts are extremely versatile and could be used both outdoors and indoors. Diesel and gasoline powered lift trucks can suffocate you accidentally with harmful gases if they are utilized indoors. A well maintained and properly tuned up forklift is a great way to safely and effectively handle your loads.