Against the background of continuous improvement of modern warehouse space utilization, more and more storage sites adopt high-density shelf layout to hold more goods in limited area, which puts forward higher requirements for the loading capacity, continuous operation ability and operation stability of handling equipment. Many warehouse operators often have confusion when choosing between heavy-duty electric counterbalance forklift and standard-duty model for daily cargo work, and need to clarify the difference between the two types of equipment to match their actual demand properly.

The standard-duty electric counterbalance forklift is designed for general daily material handling scenarios. Its rated load range is usually between 1 ton and 3 tons, with maximum lifting height around 6 meters. The whole vehicle adopts relatively lightweight structural design, which is flexible to turn and easy to operate for ordinary staff. The standard configuration battery supports 4 to 6 hours of continuous working under conventional load, which can meet the demand of low and medium frequency cargo transfer and conventional height stacking for small and medium-sized warehouses. For scenarios with low daily turnover, average cargo weight below 2 tons and daily operation duration less than 4 hours, the standard-duty model can present relatively high cost performance with low purchase and maintenance threshold.

The heavy-duty electric counterbalance forklift is developed for high-strength operation scenarios. Its rated load range usually covers 3 tons to 10 tons, with maximum lifting height reaching over 10 meters. The vehicle body is equipped with reinforced mast structure, optimized counterweight module, high-capacity power battery and high-efficiency driving system, which can support more than 8 hours of continuous high-load operation. Its chassis torsion resistance and whole vehicle stability are upgraded accordingly, which can keep stable operation even on slightly uneven ground, effectively reducing the risk of cargo slipping during high-position stacking. For high-density cargo work scenarios with narrow shelf aisles, long-time high-frequency operation demands and frequent need to stack heavy goods to high positions, this type of equipment can deliver more stable operation performance and effectively reduce unexpected shutdown risk caused by overwork of core components.

When selecting the proper equipment, operators do not need to blindly pursue higher specification configuration. They can make decision according to actual parameters including average daily operation load, daily working hours, maximum stacking height and aisle width, to find the most matched model, which can balance input cost and operation efficiency, extending the whole service life of the equipment and getting ideal economic benefit in long term usage.