Lift trucks, when used in indoor applications, are typically operated on cushioned tires which are made out of solid rubber. The pneumatic type of tires is truly the perfect option for outdoor operations. Pneumatic tires are common for heavy loads and can be used on asphalt surfaces and on dirt roads.
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 equipment or engine is not properly tuned or maintained, then the propane powered engine can emit carbon monoxide or CO, along with other caustic oxides of nitrogen. Any internal engine which is not in optional working form can have a similar situation happen. These emitted gases could be extremely harmful within incorrectly ventilated or confined spaces.
Compared to gasoline and diesel powered lift trucks, propane models produce less harmful gases. Propane has a simple chemical structure. Since it is a gas, propane burns at a low temperature and mixes really well with air, as opposed to gasoline or diesel. Caustic oxides of nitrogen produced during propane combustion in the engine are a lot less than those produced by a diesel or gas engine. Therefore, a propane lift truck's engine usually lasts a lot longer compared to a diesel or gasoline powered forklift 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 forklift should breath in 5000 cubic feet of air per minute in order to work. Before 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 as they read higher from a cold propane-powered engine or machinery and become less intoxicating when the machine has had a chance to warm up.
Electric forklifts do not get used outside in the rain as it is feared the rain may damage the battery. A dangerous situation can happen since an electric lift truck could short out because of rainwater getting in.
Propane forklifts on the other hand 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 possibility of a rainstorm interrupting the work of a driver. Propane forklifts are really versatile and could be used both for indoor and outdoor operations. Diesel and gasoline powered lift trucks could accidentally suffocate you with dangerous gases if they are used indoors. A well maintained and properly tuned up lift truck is truly a great way to handle your loads in a safe and effective manner.