Ningbo Lingkai Electric Power Equipment Co., Ltd. nbtransmission@163.com 86--15958291731
Product Details
Place of Origin: NINGBO CHINA
Brand Name: NBLK
Certification: ISO CE
Model Number: SHL, SH
Payment & Shipping Terms
Minimum Order Quantity: 10SETS
Price: GET THE LATEST
Packaging Details: WOODEN CASE
Delivery Time: 3-10 DAYS
Payment Terms: T/T
Supply Ability: 5000SETS/MONTH
Rated Load: |
10kn 20kn |
Material: |
MC NYLON /STEEL/ALUMINUM ALLOY |
Diameter: |
120* 200mm Max Or Customized |
Application: |
Underground Cable Installation Site |
Warranty: |
1 Year |
Name: |
Cable Rollers |
Rated Load: |
10kn 20kn |
Material: |
MC NYLON /STEEL/ALUMINUM ALLOY |
Diameter: |
120* 200mm Max Or Customized |
Application: |
Underground Cable Installation Site |
Warranty: |
1 Year |
Name: |
Cable Rollers |
Cable rollers are essential devices used in cable systems that have various functions. They are also referred to as cable pulleys or cable support rollers, which describe their general purpose.
Cable pulleys have a significant role in maintaining tension within the cable system. They can reduce cable tension, especially in areas where there are bends or turns in the cable route. By providing adequate support, they help to minimize the stress on cables and prevent them from being damaged due to excessive tension.
The surface of cable pulleys is usually smooth and designed to reduce friction between the cable and the pulley. This prevents cable wear and extends the lifespan of the cable. Adequate cable pulleys work to prevent surface wear by providing support and minimizing cable movement.
Cable pulleys play a crucial role in the stability and reliability of the entire cable system. They help to keep cables in a specific direction and maintain the overall structure and layout of the cable system. This ensures that cables are correctly routed and decreases any risk of accidents related to improper cable routing.
Cable pulleys are typically made of durable materials and can operate in various environments, including indoor, outdoor, high temperature, low temperature, and other conditions. This allows them to adapt reliably to a variety of application scenarios. Therefore, they can suit almost any environmental conditions and run effectively in nearly all settings.
For cables with a diameter less than 200mm, the cable ground roller is an ideal solution. It comes equipped with both Nylon and Aluminum sheaves.
In order to facilitate the passing through of large diameter cables, a triple sheave cable roller can be used. These rollers offer the flexibility of being able to create arbitrary turning angles as per your requirements.
Cable entrance protection rollers are designed to protect cables during extension. These rollers can be placed at arbitrary angles in tube entrances and feature a lockable, zinc-coated steel surface with a single nylon sheave.
The D series cable entrance protection roller comes equipped with an enhanced length fixed mechanism featuring a single nylon sheave.
The cable pithead roller is designed to protect cables and pulling ropes at the pithead.
Straight Line Cable roller for laying underground cableItem 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.
Frame of rollers is made of galvanized steel, can be linked together with stake pins to form a suitable bend to guide cables around the corner.
Guiding and Supporting Cables:
In cable systems, it is necessary to guide and support cables to prevent sagging or twisting. Cable pulleys are commonly used to achieve this purpose. These pulleys are usually installed at the bends of cable lines.
The primary function of cable pulleys is to ensure that cables move along the designed path. This is particularly important because cables pass through multiple points in the system, and external factors such as the weight of the cables and the environment can affect their movement significantly. By installing cable pulleys, cables can be directed and supported optimally.
Our Electrical Cable Pulling Tools are designed to simplify cable installation and reduce labor costs. We offer a variety of tools, including cable pullers, cable rollers, conduit benders, and cable lubricants. Our products are made from high-quality materials and are built to withstand the toughest conditions.
We also provide technical support and services to ensure that your cable installation project is successful. Our team of experts can assist with product selection, installation guidance, and troubleshooting. We offer training programs to help you and your team get the most out of our products.
In addition, we offer maintenance and repair services to keep your tools in top condition. Our service technicians are trained to diagnose and repair any issues with your tools, and we use only genuine parts to ensure optimal performance.
At Electrical Cable Pulling Tools, we are committed to providing our customers with the highest level of support and service. Contact us today to learn more about our products and services.