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
Material: |
MC NYLON /STEEL/ALUMINUM ALLOY |
Application: |
Underground Cable Installation Site |
Rated Load: |
10kn 20kn |
Diameter: |
120* 200mm Max Or Customized |
Name: |
Cable Rollers |
Warranty: |
1 Year |
Material: |
MC NYLON /STEEL/ALUMINUM ALLOY |
Application: |
Underground Cable Installation Site |
Rated Load: |
10kn 20kn |
Diameter: |
120* 200mm Max Or Customized |
Name: |
Cable Rollers |
Warranty: |
1 Year |
Cable roller, also known as cable pulley or cable support roller, is an essential device used in cable systems, and it performs several crucial functions.
The first function of cable pulleys is to reduce cable tension, which is especially critical in areas where there are bends or changes in direction in the cable route. By providing appropriate support, cable pulleys can help to reduce the stress on cables and prevent them from being damaged due to excessive tension. This can significantly improve the lifespan of cables and enhance the overall safety and reliability of cable systems.
The second function of cable pulleys is to prevent cable wear. The surface of cable pulleys is usually smooth and designed to reduce friction between the cable and the pulley. With the reduction of friction, cable pulleys can help prevent surface wear of the cable and extend its lifespan. By using cable pulleys, cable systems can maintain their optimal conditions for longer periods while reducing downtime and maintenance costs.
The third function of cable pulleys is to maintain cable routing. Cable pulleys help 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 cable system, especially in applications where cables need to be routed through tight spaces or complex configurations.
The fourth function of cable pulleys is to adapt to various environments. Cable pulleys are usually made of durable materials and can adapt to different environments, including indoor, outdoor, high temperature, low temperature, and other conditions. This enables them to run reliably in various application scenarios, withstanding the harshest conditions and delivering optimal performance under any circumstance.
Cable ground roller is designed for cables with a diameter less than 200mm. The rollers are equipped with either Nylon or aluminum sheaves.
If you are dealing with large diameters cables, our triple sheave cable rollers are perfect for passing them through. These rollers can be adjusted to turn at any angle according to your requirements.
To protect your cables from damage during extension, we recommend using our cable entrance protection roller. It can be placed at an arbitrary angle on the tube entrance and features a lockable zinc-coated steel surface with a single nylon sheave.
Our D series cable entrance protection roller has an enhanced length fixed mechanism with a single nylon sheave for added protection.
The cable pithead roller is ideal for protecting the cable and pulling rope on the pithead.
Guiding and Supporting Cables with Cable Pulleys:
When it comes to cable lines, it is important to have proper support in place to ensure the cables do not sag or twist as they move along their designated path. One solution to this problem is the installation of cable pulleys. Cable pulleys are typically placed at the bends of the cable line to guide and support the cables effectively.
Cable lines often pass through multiple points, including those that may be more challenging to navigate properly. Cable pulleys can help with this by ensuring cables move correctly and avoiding issues that may cause concern, such as the weight of the cables themselves or environmental factors. By guiding and supporting cables, cable pulleys play an essential role in supporting the proper functioning of cable systems.
B series cable protection rollers| Item No. | Model | Duct Diameter (mm) | Weight (kg) |
| 21241 | SH80B | 80 | 4.3 |
| 21242 | SH90B | 90 | 4.9 |
| 21243 | SH100B | 100 | 5.2 |
| 21244 | SH130B | 130 | 6.3 |
| 21245 | SH150B | 150 | 7.6 |
| 21245A | SH180B | 180 | 10 |
| 21246 | SH200B | 200 | 12 |
Application: It is used for guiding and protection of cable in installation project.
Split tube with roller for cable guidance and protection. With Nylon sheave, galvanized steel,
the roller could be placed at the duct end at any angle.
C series cable protection rollers
| Ref. No. | Model | Duct Diameter (mm) | Weight (kg) |
| 21251 | SH80C | 80 | 17 |
| 21252 | SH90C | 90 | 18 |
| 21253 | SH100C | 100 | 20 |
| 21254 | SH130C | 130 | 20.5 |
| 21255 | SH150C | 150 | 21 |
| 21255A | SH180C | 180 | 22 |
| 21256 | SH200C | 200 | 23 |
Application: It is used for guiding cable in duct whole during cable pulling project.
Features: With triple nylon rollers on galvanized steel frame. Bend radius 450mm
C1 series cable protection rollers
| Ref. No. | Model | Duct Diameter (mm) | Weight (kg) |
| 21261 | SH80C1 | 80 | 24 |
| 21262 | SH90C1 | 90 | 25 |
| 21263 | SH100C1 | 100 | 26.5 |
| 21264 | SH130C1 | 130 | 27.5 |
| 21265 | SH150C1 | 150 | 28.5 |
| 21266 | SH200C1 | 200 | 30.5 |
Application: It is used for guiding cable in duct whole during cable pulling project.
Structure: With four nylon rollers fixed on galvanized steel frame. Bend radius 1000mm. With Nylon sheave, galvanized steel, the roller could be placed at the duct end at any angle.
D series cable protection rollers
| Ref. No. | Model | Duct Diameter (mm) | Weight (kg) |
| 21271 | SH80D | 80 | 4.3 |
| 21272 | SH90D | 90 | 4.5 |
| 21273 | SH100D | 100 | 5.0 |
| 21274 | SH130D | 130 | 6.9 |
| 21275 | SH150D | 150 | 9.0 |
| 21276 | SH200D | 200 | 12.8 |
Application: It is used for guiding and protection of cable in installation project.
With Single nylon roller fixed on galvanized steel frame, and long protection tube.
Manhole Cable Protection Rollers
| Item No. | Model | Max. Dia. Of cable | Weight (kg) | Sheave Material |
| 21281 | SHH1 | Φ80 mm | 6.2 | Aluminum |
| 21282 | SHH1N | Φ80 mm | 6.7 | Nylon |
| 21283 | SHH1G | Φ80 mm | 10.8 | Steel |
| 21285 | SH450J | Φ100 mm | 7.7 | Nylon |
| 21286 | SH700J3 | Φ160 mm | 14 | Nylon |
| 21287 | SH700J6 | Φ160 mm | 23 | Nylon |
Application: It is used for guiding and protection of cable into Manhole.
21281-3 with Single roller fixed on galvanized steel plate.
21285-7 With multi nylon rollers fixed on galvanized steel frame. Bend radius 700mm.
Our Electrical Cable Pulling Tools are designed to simplify the pulling process of electrical cables. These tools are engineered to reduce labor costs and increase productivity. They are made with durable materials to withstand harsh environments and can handle heavy-duty pulling tasks with ease. We offer technical support and services to ensure that our customers are satisfied with their purchase. Our team of experts is available to answer any questions or concerns about the product and provide guidance on how to use it effectively. Additionally, we offer repair and maintenance services to keep the tools in top condition and extend their lifespan. Our goal is to provide our customers with high-quality products and reliable support services to make their work easier and more efficient.
