Professional Answer: At Ningbo Changshi, we offer a comprehensive range of cable guides to suit different project needs. The type you choose depends on the specific application, environment, and cable specifications.

• Straight underground-Cable-Laying-Equipment-and-Tools.html target='_blank'>cable rollers: These are used for guiding cables along straight paths, such as in trenches or on cable trays, to minimize friction.

• Corner Rollers / Corner Sheaves: These are specially designed for safely guiding cables around bends and corners in conduits or trenches, preventing kinking and exceeding the cable's bending radius. We offer single, double, and even triple-wheel corner sheaves for more complex bends.

• Cable Feeder Guides: These are often used at the entry point of a conduit or duct to provide a smooth, bell-mouthed entry for the cable, protecting it from abrasion and damage.

How to Choose: When selecting a guide, you must consider the cable's outer diameter, the pulling tension, and the specific terrain or route of your installation.