5KN Aerial Cable Stringing Block for Transmission Lines
Price:
Negotiation
MOQ:
1 PCS
Delivery Time:
3-5days
Brand:
Suntech
Product Description
Professional Aerial Cable Stringing Block For Transmission Lines
| Attribute | Value |
|---|---|
| Name | Aerial Cable Stringing Block |
| Item No. | 10228-21340 |
| Rated Load | 5KN |
| Weight | 2.7-12.5KG |
Professional Cable Stringing Performance
- Designed for aerial cables up to 100mm diameter
- Working load limit: 20,000 lbs (9,072 kg)
- Ultra-low friction operation with precision bearings
Industrial-Grade Construction
- High-strength aluminum alloy (6082-T6)
- Double-sealed industrial bearings (SKF/NSK)
- Hardened stainless steel axle (AISI 420)
Advanced Safety Features
- Automatic locking mechanism
- Load tested to 5:1 safety factor
- Non-slip groove surface
Technical Specifications
| Item number | Rated load (kN) | Max Applicable Cable | Sheave Size | Weight (kg) |
|---|---|---|---|---|
| 10228 | 5 | φ 100 | φ120x130mm | 2.7 |
| 21338 | 5 | φ 80 | φ160x90mm | 3.5 |
| 21339 | 5 | φ 150 | φ140x160mm | 3.5 |
| 21340 | 5 | φ 200 | φ160x230mm | 12.5 |
Key Features
- Lightweight (40% lighter than steel)
- Quick-release side plate
- Balanced weight distribution
- Self-lubricating bearings
- Corrosion-resistant materials
- Compact and portable with carrying case
- ASTM F2434 compliant and CE certified
- 30,000+ operation cycles with 10-year structural warranty
Applications
- Overhead transmission lines
- Bundle conductor installations
- Long-span cable projects
- High tension stringing
- Utility maintenance
- Power transmission projects
- Renewable energy interconnects
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Ningbo Suntech Power Machinery Tools Co.,Ltd.
Location
NO.56,Xiwu Street,Fenghua District,Ningbo,Zhejiang,China 315505
Contact Person
Peter Mao