BS Standard Large Steel Head Spindle for 33kV Pin Type Insulators - 5kN-10kN Cantilever Strength with 86μm Zinc Coating
MOQ:
1000
Delivery Time:
Negotiable
Brand:
HIVOLT
Product Description
BS Standard Large Steel Head Spindle for 33kV Pin Type Insulators
This heavy-duty large steel head spindle is engineered for BS standard 33kV porcelain pin type insulators,
providing reliable support for electrical distribution systems with adjustable length options for various cross arm materials.
Product Specifications
| Specification | Details |
|---|---|
| Voltage Rating | 11kV, 25kV, 33kV |
| Material | Forged 45# Steel |
| Surface Treatment | Hot Dip Galvanized (≥86μm zinc coating) |
| Cantilever Strength | 5kN - 10kN |
| Length Adjustment | Customizable for wood or steel cross arms |
Applications
Designed for electrical distribution lines, this spindle provides secure mounting for porcelain pin type insulators
across multiple voltage classes. The adjustable shank length accommodates both wooden and steel cross arm installations,
ensuring optimal fit and performance in various infrastructure configurations.
Key Features
- Premium forged 45# steel construction from certified Chinese steel mills
- Hot dip galvanized surface with ≥86μm zinc coating for superior corrosion resistance
- Adjustable length design for compatibility with wood or steel cross arms
- High mechanical strength supporting 5kN to 10kN cantilever loads
- Excellent surface finish free from defects, fins, or zinc imperfections
- Consistent mechanical and chemical properties for reliable long-term performance
Quality Assurance
All steel materials sourced from first-class manufacturers ensure defect-free construction with uniform
mechanical performance and stable chemical characteristics for maximum reliability in demanding electrical applications.
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Get in Touch
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Company
Dalian Hivolt Power System Co.,Ltd.
Location
No.2804, 75 Huili Street , Ganjingzi District, Dalian China
Contact Person
Canning