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Diameter:
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120* 200mm Max Or Customized
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Name:
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Cable Rollers
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Material:
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MC NYLON /STEEL/ALUMINUM ALLOY
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Application:
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Underground Cable Installation Site
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Rated Load:
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10kn 20kn
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Warranty:
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1 Year
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A cable roller, also referred to as a cable pulley or cable support roller, serves a crucial role in cable systems. This device is designed to perform multiple functions that enable it to maintain the stability and integrity of cable systems.
The first significant function of cable pulleys is reducing cable tension, which is particularly critical in bends or changes in direction in the cable route. By offering appropriate support, cable rollers decrease the stress on cables, thus preventing them from being damaged through excessive tension.
Secondly, cable pulleys help to prevent cable wear. The surface of cable pulleys is typically smooth and intended to lower friction between the cable and the pulley. This design facilitates preventing surface wear on the cable and extending its lifespan.
Another important role of cable pulleys is to maintain cable routing. Cable rollers help keep the cables in a specific direction, ensuring the overall structure and layout of the cable system. This function is crucial in maintaining the stability and reliability of the cable system.
Lastly, cable pulleys are made of durable materials and can adapt to different environments. This feature enables them to run reliably in various application scenarios, including indoor, outdoor, high temperature, low temperature, and other conditions.
Each function of cable rollers is critical in ensuring cable systems are both stable and reliable. Equipped with these functions, cable pulleys are highly valued in various application scenarios.
The cable ground roller is designed to be used with cables that have a diameter less than 200mm. It comes with both nylon and aluminum sheaves to suit the specific needs of the user.
The triple sheave cable roller is used for larger diameter cables to help them pass through the required area. It can be built up in any turning angle as per the requirements of the user.
The cable entrance protection roller is used for cable extension and can be placed at any angle in the tube entrance and has a lockable zinc-coated steel surface with a single nylon sheave.
The D Series cable entrance protection roller is fitted with an enhanced length fixed mechanism and a single nylon sheave which ensures a reliable and sturdy design.
The cable pithead roller is designed to provide protection to the cable and pulling rope on the pithead.
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.
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 can be achieved through the use of cable pulleys, which are typically installed at bends along the cable lines. These pulleys serve to guide and support the cables as they move throughout the system.
Cables must pass through multiple points in the system and cable pulleys can help ensure that they follow the intended path without sagging or twisting. These issues can be caused by the weight of the cables, environmental factors or other external influences.
Our Electrical Cable Pulling Tools are designed to provide reliable and efficient cable pulling solutions for a variety of applications. Our experienced technical support team is available to assist with any questions or concerns regarding the use or maintenance of our products. In addition, we offer a range of services including product repairs, calibration, and training to ensure optimal performance and safety. Contact us for more information on our technical support and services.
Address
No 6, 1st Rd Xiangshan Industrial Area Ningbo, Zhejiang Province, China
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