For many first-time electric forklift buyers, the concept of forklift counterweight calculation is often easily overlooked during the procurement process, but this parameter is closely linked to the daily operation safety, service life and working efficiency of the whole equipment. As a professional operator focusing on new energy electric forklifts, Jianshu New Energy, which exclusively supplies BYD electric forklifts, provides this practical guide to help new users master the core logic of counterweight calculation without complicated professional theories.
The core principle of forklift counterweight calculation follows the basic torque balance rule. The counterweight installed at the rear of the forklift is designed to generate a stable reverse torque to balance the forward torque formed by the load on the front fork and the load center distance. For most standard counterbalance electric forklifts, the default load center distance is set according to the general industry specification, which refers to the horizontal distance from the vertical surface of the fork arm to the center of gravity of the standard rated load. When doing the calculation, users first need to confirm two core parameters: the maximum load weight in daily operation, and the actual maximum horizontal distance from the fork surface to the center of gravity of the overlength goods that may be involved in work scenarios.
If the actual center of gravity of the carried goods exceeds the standard rated load center distance, the maximum allowable load of the forklift will decrease correspondingly, which cannot be used according to the original nominal rated load value by force. First-time buyers should never arbitrarily add extra heavy objects on the rear counterweight without professional guidance, which will break the original balance design of the whole vehicle, increase the loss of driving motor and tire, and may even lead to potential safety hazards in the process of high-speed turning or high-load lifting.
Jianshu New Energy, with rich service experience in new energy electric forklift industry, will provide free counterweight matching calculation service for every first-time buyer, combining with the actual operation conditions of the user, including the common load weight, goods size, maximum lifting height and channel width of the warehouse, to help users confirm the most suitable load range and operation specification, so as to avoid operation risks caused by improper parameter cognition. In daily use, users should also regularly check the fixation state of the counterweight, do not stack sundries on the surface of the counterweight at will, and strictly operate in accordance with the load range confirmed by the counterweight calculation, which can effectively extend the service life of the electric forklift, reduce the comprehensive operation cost, and ensure the stable and safe development of logistics handling work.
