10KN Heavy Duty Cable Turning Roller: 90 Degree Corner Protection for Manholes
Product Overview
The Cable Turning Roller (Model SHLZ1) is engineered for high-tension underground cable installation. Specifically designed for 90-degree bends in ducts and manholes, this heavy-duty roller ensures a smooth transition and prevents cable jacket abrasion. With a 10KN rated load capacity, it provides the mechanical stability required for large-diameter power cable pulling.
Product Specifications
| Item Number |
Model |
Rated Load (KN) |
Structure Type |
| 21231 |
SHLZ1 |
10 |
One Way (单向) |
| 21232 |
SHLZ1N |
10 |
One Way (单向) |
| 21233 |
SHLZ1T |
10 |
Two Way (双向) |
| 21234 |
SHLZ1TN |
10 |
Two Way (双向) |
Key Advantages
- High Load Performance (10KN): Reinforced steel frame supports heavy cable tension without deformation, ensuring consistent alignment.
- 90° Specialized Design: Optimized roller geometry specifically for right-angle turns in narrow manhole environments.
- Minimal Friction & Wear: Precision bearings reduce pulling resistance, protecting expensive high-voltage cable jackets from heat and abrasion.
- Versatile Configurations: Available in One-Way and Two-Way structures (SHLZ1 vs SHLZ1T) to fit different duct entrance layouts.
Applications
- Underground Power Utility: Essential for pulling cables through 90-degree corner ducts.
- Telecommunications Infrastructure: Safe routing for fiber optic and communication lines in manholes.
- Industrial Pipe Networking: Guiding heavy industrial cables in complex factory duct systems.
Frequently Asked Questions
What is the maximum cable diameter for SHLZ1?
We can customize products of different sizes according to customer needs; theoretically, they are suitable for all kinds of cables.
How to secure the base plate in a manhole?
The product base has screw holes, which can be used to fix it in place with screws.