Cable pulling system for underground conduits using pressure rollers
This technology relates to an underground conduit cable pulling system that installs cables by positioning a cable storage unit and an enhanced cable pulling unit on both sides of an underground conduit.
Conventional underground cable installation methods often suffered from low construction efficiency due to cable damage and insufficient pulling force.
To address this, our technology utilizes a pair of rollers that press against and rotate along both sides of the cable to pull it, ensuring stable installation within the underground conduit.
Key Features:
- Cable storage unit and enhanced cable pulling unit positioned on opposite sides of the underground conduit
- Cable pulling unit includes a pulling frame that can be placed on the ground or attached to other devices to support internal components
- Main pulling roller unit consisting of a pair of rollers that rotate while pressing against both sides of the cable cross-section to pull the cable
- Underground conduit cable pulling system that installs cables into conduits by pulling them with a cable pulling unit
