Answer from Ningbo Changshi: This question gets to the core of choosing the right equipment for the scale of your project.

• A mechanical cable drum jack operates using a screw-type mechanism. A user manually turns a handle to raise or lower the spindle, which in turn lifts the cable drum. These stands are robust, reliable, and generally more affordable. They are an excellent choice for lighter to medium-duty applications and where a high degree of portability is required.

• A hydraulic cable drum jack uses a hydraulic cylinder and a pump handle to lift the drum. This design allows a single operator to effortlessly lift very heavy drums with minimal physical effort. They are indispensable for heavy-duty projects involving large, high-voltage cables where the drums can weigh several tons.

For heavy-duty projects, a hydraulic cable drum jack is the superior choice. Its power and efficiency save significant time and labor, while also providing a higher degree of safety and stability when handling massive cable drums.