Lift trucks, when used in indoor applications, are usually operated on cushioned tires that are made out of solid rubber. The pneumatic type of tires is the best 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 equipment is trusted to be safe. Propane has the reputation for being a clean burning fuel source. If the machinery or engine is not correctly maintained or tuned, then the propane powered engine can produce carbon monoxide or CO, along with other caustic oxides of nitrogen. Any internal engine that is not in optional running form may result in a similar situation. These gases which are emitted could be very harmful within improperly ventilated or confined spaces.
Propane units emit less harmful gases than diesel and gasoline powered lift trucks. Propane's chemical structure is rather simple. As it is a gas, propane burns at a low temperature and mixes really well with air, as opposed to gasoline or diesel. Corrosive oxides of nitrogen produced during propane combustion in the engine are a lot less compared to those produced by a diesel or gas engine. Therefore, a propane forklift's engine typically lasts a lot longer compared to a gasoline or diesel powered forklift model.
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 forklift must breath in 5000 cubic feet of air for every minute to be able to operate. Before operation, it is better 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 after the machine has had a chance to warm up.
It is essential to note that battery powered or electric forklifts can not be used outside in the rain for fear of damaging the battery if they get wet. A dangerous situation can occur since an electric forklift could short out because of rainwater getting in.
Propane forklifts however work really well in the rain. The propane is stored in sealed tanks that are placed on the rear of the forklift. This means there is no chance of a rainstorm interrupting the work of an operator. Propane forklifts are extremely versatile and can be used both indoors and outdoors. Diesel and gasoline powered lift trucks can suffocate you accidentally with harmful gases if they are utilized indoors. A well maintained and correctly tuned up lift truck is truly a great way to effectively and safely handle your loads.