The horizontal hydraulic jack has a strong load-bearing capacity, which can reach up to 100 tons or even 150 tons. There are two types: folding and straight rod. It is worth mentioning that the horizontal jack comes with wheels underneath, saving maintenance personnel the step of bending down to the bottom of the vehicle, saving time, effort and worry. It is widely recognized as a specialized lifting equipment for large vehicles in the industry and can also be used in fire truck maintenance tasks.

Horizontal hydraulic jacks can assist maintenance personnel in repairing components such as tires, engines, clutches, transmissions, driveshafts, universal joints, reducers, differentials, and half shafts in fire truck maintenance tasks. These components are located in the lower part of the fire truck, and only by using the power of the jack to lift the fire truck roof to a high place can maintenance personnel find the faulty part under the vehicle or replace the tires. As the chassis of the fire truck is not very different from other models, the operation steps and usage methods of the jack are basically the same as those of other models.

Fire trucks are different from large vehicles such as trucks and freight cars. In addition to their functions of riding and carrying water, they also need to be used for emergency tasks such as rescue and disaster relief. They are specialized large-scale equipment for rescue, and regular maintenance of vehicles is very important. The use of horizontal hydraulic jacks can save the physical strength of maintenance personnel and accelerate the efficiency of fire truck maintenance.