50kN Heavy-Duty Pilot Wire Connector with U-Shape Reinforced Design and High-Quality Alloy Steel for Secure Cable Pulling
Price:
get latest price
MOQ:
1 Sets
Delivery Time:
10-15 workdays after payment
Brand:
XINYA
Product Description
50kN Heavy-Duty Pilot Wire Connector | U-Type Fixed Joint for Professional Cable Pulling
The SLU-5 U-Shape Fixed Joint is a high-strength pilot wire connector engineered for professional transmission line and overhead cable pulling operations. Built to handle demanding stringing tasks, this connector delivers a reliable 50kN rated load, ensuring stable and secure performance during long-distance and high-tension cable installation.
Manufactured from premium alloy steel and precision-machined for maximum durability, the SLU-5 connector provides excellent resistance to impact, deformation, and fatigue stress. The U-shaped structure enhances load distribution, minimizes wire damage, and maintains consistent alignment throughout pulling operations.
Designed for pilot wires, OPGW installation, conductor stringing, and other heavy-duty power line applications, this connector is widely used by utility contractors, construction teams, and transmission line maintenance companies.
Key Features
- 50kN Rated Load Capacity - Provides high-strength performance for demanding pilot wire and conductor pulling operations.
- U-Shape Reinforced Design - Enhances stability, distributes tension evenly, and prevents cable twisting.
- High-Quality Alloy Steel - Ensures exceptional durability, wear resistance, and long service life.
- Secure Fixed Joint Structure - Maintains reliable wire engagement during high-tension stringing.
- Corrosion-Resistant Surface Finish - Suitable for outdoor and harsh working environments.
- Compatible with Multiple Wire Types - Ideal for pilot wire, conductor leaders, OPGW, and grounding wires.
Technical Specifications
| Item | Specification |
|---|---|
| Model | SLU-5 |
| Type | U-Shape Fixed Joint / Pilot Wire Connector |
| Rated Load | 50 kN |
| Applicable Wire | Pilot wire / small-size conductors / pulling rope connectors |
| Material | High-strength alloy steel |
| Surface Treatment | Galvanized or anti-corrosion coated |
| Manufacturing Process | Precision forging + heat treatment |
| Connection Method | Fixed U-shape bolt locking |
| Application | Cable pulling, pilot wire installation, conductor stringing |
Application Fields
- Pilot wire stringing operations
- Conductor pulling & tensioning
- OPGW installation
- Substation construction
- Overhead line maintenance
- Power grid engineering projects
Data Sheet
| Item No. | Model | A (mm) | B (mm) | C (mm) | D (mm) | E (mm) | Rated Load (KN) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| 17111 | SLU-1 | 36 | 68 | 18 | 14 | 24 | 10 | 0.2 |
| 17112 | SLU-3 | 37 | 76 | 20 | 17 | 28 | 30 | 0.2 |
| 17113 | SLU-5 | 50 | 98 | 23 | 19 | 43 | 50 | 0.6 |
| 17114 | SLU-8 | 58 | 120 | 28 | 25 | 52 | 80 | 1.1 |
| 17115 | SLU-10 | 59 | 126 | 30 | 26 | 54 | 100 | 1.2 |
| 17116 | SLU-13 | 61 | 134 | 32 | 27 | 56 | 130 | 1.2 |
| 17117 | SLU-15 | 63 | 138 | 37 | 28 | 58 | 150 | 1.4 |
| 17118 | SLU-25 | 80 | 178 | 44 | 35 | 72 | 250 | 3.0 |
| 17118A | SLU-28 | 80 | 178 | 44 | 35 | 72 | 280 | 3.0 |
| 17119 | SLU-32 | 85 | 186 | 42 | 38 | 80 | 320 | 3.9 |
Frequently Asked Questions
1. What is the main use of the SLU-5 U-Shape Joint?
It is used to connect pilot wires or pulling leaders during transmission line cable pulling operations.
2. Can it handle high-tension cable pulling?
Yes. It is rated at 50kN, making it suitable for medium-to-heavy pulling tasks.
3. What materials is it made from?
High-strength alloy steel with heat treatment for maximum mechanical strength.
4. Is this connector suitable for outdoor environments?
Yes. The galvanized / coated surface ensures strong corrosion resistance.
5. Can it be customized?
Yes, load capacity, size, and surface treatment can be customized upon request.
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Company
Changshu Xinya Machinery Manufacturing Co., Ltd.
Location
Yongfu Road, Yetang Town District , Shanghu Town, Changshu, Suzhou, Jiangsu, China (Mainland)
Contact Person
Wendy