As a pivotal device in modern communication network development, optical cable pulling machines are widely used across multiple critical industries and continue to evolve toward greater intelligence and efficiency. Below is a detailed description of their primary application fields:
Introduction
Key applications include underground utility tunnels and smart buildings:
- Utility Tunnels: Automated pulling machines optimize cable routing, improving efficiency and ensuring construction quality.
- Smart Buildings: Standardized installation of power and communication cables in commercial complexes and residential buildings enhances construction efficiency.
Mine Cable Case Study: In a large-scale coal mine underground cable replacement project in China, the narrow mine tunnels (approximately 1.2 meters wide), 15° slope, and high dust concentration made traditional manual laying of 20cm diameter high-voltage cables inefficient, advancing only 30 meters per day and easily damaging the cable insulation. The project selected Keepzpexpower’s reinforced 900 cable conveyor, whose compact 106.4×57×53cm structure allows for flexible deployment in mine tunnels.
Equipped with dual 1800W motors, the 8000N pulling force easily overcomes slope resistance, and its 4-speed + stepless speed control maintains a stable conveying speed of 12m/min. Operators control the system remotely from 50 meters away, avoiding close contact with the dusty environment.
Three units are simultaneously controlled to form a continuous conveying line. Ultimately, the construction efficiency was increased to 200 meters per day, the cable insulation layer integrity rate reached 100%, labor costs were reduced by 60%, and the laying of 1.2 kilometers of cable was successfully completed, adapting to the complex working conditions of the mine while ensuring construction safety.
