The diesel-powered four-wheel forklift is a forklift driven by a diesel engine, widely used in outdoor or more complex working environments. Its four-wheel design provides excellent stability and a higher load capacity, allowing it to carry heavy loads and operate smoothly on rough terrain. Diesel forklifts offer longer working hours and higher power output, making them suitable for prolonged, high-intensity operations. Compared to electric forklifts, diesel forklifts are more suitable for large-scale warehouses, construction sites, ports, and other locations that require high power and long endurance.