Fuel Consumption Differences Between LPG and Diesel Forklifts

The fuel consumption difference between LPG and diesel forklifts is a core factor that most logistics, manufacturing and warehousing enterprises will take into consideration when selecting material handling equipment. For standard 3-tonne load capacity models, diesel forklifts usually show stable power output performance when operating under full load for a long time. Their average hourly fuel consumption during continuous full-load operation ranges from 2.5 liters to 3 liters in normal temperature working conditions. For scenarios that require long hours of high-intensity outdoor operation, diesel forklifts can maintain relatively stable fuel efficiency even when carrying heavy goods across long travel distances. In low temperature environments, the pre-heating stage of diesel forklifts will cause a slight rise in temporary fuel consumption, but the overall average consumption will not fluctuate too much as long as the equipment is well maintained.

For LPG forklifts with the same load capacity specification, their fuel consumption performance shows different features. When operating under full load in normal temperature conditions, the equivalent energy consumption per hour is about 15% to 20% lower than that of the same specification diesel forklift, and the lower emission and quieter operation performance makes them more suitable for semi-enclosed indoor warehouse working scenarios. Their fuel consumption fluctuation is mainly related to the gasification efficiency of LPG fuel, and in extremely cold outdoor working environments, the insufficient gasification will lead to a small increase in short-term energy consumption.

When evaluating the comprehensive fuel consumption performance of the two types of forklifts, it is necessary to combine the actual working scenarios of the enterprise. For scenarios with more than 2000 hours of annual working time and mainly outdoor heavy load operations, diesel forklifts show more stable long-term comprehensive fuel economy. For scenarios with annual working time below 1500 hours and mainly indoor operation, the cost advantage of LPG forklifts in fuel consumption is more prominent. If you want to get more accurate calculation results for your own working scenarios, you can contact Jianshu New Energy for targeted consulting services. At present, BYD Forklift provides qualified models of both two power types to meet different user demands. If you need more detailed parameter comparison materials, you can send an email to 17399989919@163.com for further information.