Cable Pulling Machines or Cable Pullers
A cable pulling machine is also referred to as cable pullers or wire pullers for use in connecting electrical cables, telecommunication lines and other wiring systems in a given environment. Here's an overview of cable pulling machines.
The cable pulling machines are intended to pull the cables through conduits, duct or across cable trays with minimal cable damage and maximum performance. They eliminate the conventional pulling methods that may be costly, tedious and at times have a destructive impact on the cables.
1. Electric Cable Pullers:
- Most common type
- Powered by electricity, for a consistent pulling force.
- This is available in different size and power rating.
2. Hydraulic Cable Pullers:
- Utilise hydraulic power for high force pulling.
- It is usually utilized for rough service conditions, or when larger cables are being employed.
3. Battery-Powered Cable Pullers:
- Compact and easy to use for points of use where power is unavailable for use in job sites.
- Usually applied to lower stress occupations
4. Mechanical Cable Pullers:
- Based on gears or levers being manually operated
- Cone crusher is useful for minor tasks or in those locations where it is impossible to operate with a mechanical equipment.
Key Features:
- Speed control: Different speeds to allow operation according to the type and condition of the cables.
- Digital force gauge: Shows the real-time pulling force to avoid any pulling force on the cable.
- Auto-stop function: Eliminates cable overload and cable damage
- Remote control: Makes it possible to operate the equipment at little or sometimes no contact.
Safety Considerations:
- Training of the operators
- Proper check up and rating on the equipment
- Proper application of cable grips and pulling eyes
- Compliance to maximum pulling force rating of cables
- Well installation and fixing of the machine
Advantages:
- Reduction of cable installation time and hence enhanced efficiency.
- Saves on damage of cables during installation
- Enhances physical safety of workers by avoiding exposure to strenuous tasks.
- Can accommodate longer cable pulls than when it is done by hand.
Applications:
- Transmission of electrical power
- Telecommunications network installation
- Data center cabling
- Industrial wiring projects
- Underground cable installation
- Seaborne and Offshore cable instalment