Product Description:
Cable Rollers - Essential Cable System Equipment
Cable rollers, also referred to as cable pulleys or cable support
rollers, are necessary parts in cable systems and play crucial
roles in ensuring their stability, reliability, and longevity.
These devices have various functions and advantages that benefit
cable systems in different ways:
Reduce Cable Tension
Cable pulleys can help to reduce cable tension, especially when
there are bends or changes in direction in the cable route. By
providing appropriate support, they help to reduce the stress on
cables and prevent them from being damaged due to excessive
tension. As a result, they are essential for preventing cable
breakage and improving system safety.
Prevent Cable Wear
The surface of cable pulleys is usually smooth and designed to
reduce friction between cables and pulleys. This helps to prevent
surface wear of the cable and extend its lifespan. By mitigating
abrasion, cable rollers also help to reduce the need for frequent
maintenance and replacement, leading to cost savings for system
owners.
Maintain Cable Routing
Cable pulleys help to keep cables in a specific direction, ensuring
the overall structure and layout of the cable system. This is
crucial for maintaining the stability and reliability of the system
by avoiding cable entanglement or deflection. Cable rollers also
facilitate cable installation and maintenance by keeping cables
organized and neat.
Adapt to Various Environments
Another advantage of cable pulleys is their ability to adapt to
various environments, including indoor, outdoor, high temperature,
low temperature, and other conditions. They are usually made of
durable and corrosion-resistant materials, such as steel or nylon,
to ensure that they can run reliably in different application
scenarios. This feature is important for maximizing their utility
in diverse cable systems and applications.
Features:
The Cable Ground Roller is an essential tool for cables with a
diameter less than 200mm. It comes with two types of sheaves -
Nylon and Aluminum.
The Triple Sheave Cable Roller is designed specifically for large
diameter cables to pass through. It can be customized to build up
arbitrary turning angles to cater to different requirements.
The Cable Entrance Protection Roller is a lifesaver when it comes
to protecting cable extensions. It can be effortlessly placed in
the tube entrance at any angle and has a lockable zinc-coated steel
surface with a single Nylon sheave for maximum cable damage
protection.
The D series Cable Entrance Protection Roller comes with an
enhanced length fixed mechanism design that ensures longevity. It
has a single Nylon sheave for easy cable passing.
The Cable Pithead Roller is an all-in-one tool that protects the
cable and pulling rope on the pithead for maximum safety. It's a
must-have for anyone working in this area.
Straight Line Cable roller for laying underground cable
| Item No. | Model | Working load (KN) | Diameter of Cable
(mm) | Construction of Cable Roller | Weight (kg) |
| 21171 | SHL1 | 10 | Φ150 | Casting Aluminum Frame Aluminum Roller | 5.4 |
| 21172 | SHL1N | 10 | Φ150 | Casting Aluminum Frame Nylon Roller | 3.6 |
| 21181 | SHL1B | 10 | Φ160 | Steel Plate Base Aluminum Roller | 5.5 |
| 21182 | SHL1BN | 10 | Φ150 | Steel Plate Base Nylon Roller | 3.7 |
| 21183 | SHL2BN | 10 | Φ160 | 5.5 |
| 21184 | SHL3BN | 10 | Φ200 | 8.0 |
| 21191 | SHL1G | 10 | Φ150 | Steel Tubing Frame Aluminum Roller | 5.1 |
| 21192 | SHL1GN | 10 | Φ150 | Steel Tubing Frame Nylon Roller | 3.3 |
| 21193 | SHL2GN | 10 | Φ160 | 5.7 |
| 21194 | SHL3GN | 10 | Φ200 | 8.0 |
| 21201 | SHLG1 | 10 | Φ150 | Steel Tubing Long Legs Aluminum Roller | 9.4 |
| 21202 | SHLG1N | 10 | Φ150 | Steel Tubing Long Legs Nylon Roller | 7.8 |
Note: The rollers are used for installation different underground
power cable up to diameter Ø200mm, please choose the suitable
roller according to your cable size.
All the sheaves are mounted on bearings. The frame is made of
galvanized steel.
Cable Corner Rollers
| Item No. | Model | Working load (KN) | Size of Cables (mm) | Weight (kg) |
| 21211 | SHL | 8 | ≤ Ø80 | 5.5 |
| 21221 | SHL2 | 10 | ≤ Ø150 | 12 |
| 21222 | SHL2N | 10 | ≤ Ø150 | 10 |
| 21223 | SHL3 | 10 | ≤ Ø150 | 11 |
| 21224 | SHL3N | 10 | ≤ Ø150 | 9 |
Application: Cable Corner Rollers are used for installation power
cable on corner of trench.
The sheaves are made in aluminum or MC nylon, all the sheaves are
mounted on bearings.
Applications:
Guiding and Supporting Cables:
Cable pulleys are frequently placed at the corners of cable lines
to provide guidance and support for the cables. In a cable system,
the cables pass through a number of points, and cable pulleys
ensure that the cables move along the intended path, preventing
sagging or twisting that may be caused by their weight, external
environment, and other related factors.
Support and Services:
Our Electrical Cable Pulling Tools are designed to make cable
installation easier and more efficient. We offer a range of
technical support and services to ensure that our customers get the
most out of their tools:
- Product training and demonstrations
- Repair and maintenance services
- 24/7 technical support hotline
- Customized tool configurations to meet specific job requirements
- On-site consulting and support
Our team of experts is dedicated to providing top-notch service and
support. Contact us for more information on how we can assist you
with your cable pulling needs.
