Answer from Ningbo Changshi: This question gets to the heart of modern cable laying efficiency. A traditional cable reel trailer requires external equipment, such as a crane or a forklift, to lift the heavy cable drum and place it onto the trailer's spindle. This process adds a significant amount of time and requires extra machinery and personnel.

A self-loading cable reel trailer, which we specialize in, is equipped with integrated hydraulic lifting arms. The operator simply backs the trailer up to the cable drum, attaches the hydraulic arms to the drum's axle, and uses a remote or control panel to lift the drum directly into the pulling position. This self-loading capability drastically reduces setup time, labor intensity, and the need for extra equipment, making it a far more efficient and cost-effective solution for large-scale projects.