A Cable laying roller made in China Ningbo Lingkai Manufacture, also known as a cable guide roller or Nylon wheel cable ground roller, is an essential device used in cable installation systems that performs a variety of important functions. These functions are detailed below:
1. Reduce Cable Tension: One of the primary functions of Cable laying roller is to reduce cable tension in areas where there are bends or changes in direction in the cable route. When appropriately supported, Cable laying roller can help reduce stress on cable components, preventing them from being damaged due to excess tension.
2. Prevent Cable Wear: Cable laying roller is designed with smooth surfaces that help reduce friction between the cable and the roller, preventing surface wear and extending the lifespan of the cable.
3. Maintain Cable Routing: Cable laying roller helps maintain the orientation and overall structure of the cable system, ensuring its stability and reliability by keeping cables in a specific direction and preventing them from becoming tangled or out of place.
4. Adapt to Various Environments: Cable laying rollers are typically constructed using durable materials that enable them to run reliably in a wide range of environments. These environments can include indoor or outdoor settings, high temperature or low temperature conditions, and other harsh operating environments.
|
Item No. |
Model |
Working load (KN) |
Diameter of Cable |
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.
|
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.
Address
No 6, 1st Rd Xiangshan Industrial Area Ningbo, Zhejiang Province, China
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