17-3 double-eye link
Specifications
| Model | 17-3 |
|---|---|
| Drawing No. | 17-3 |
| Standard | TB/T 2075.17-2024 (OCS fittings for electrified railways — Part 17: Head-span connection fittings) |
| Installation | single-eye and double-eye joints |
The 17-3 double-eye link for electrified railway OCS is used at single-eye to double-eye joints, providing the mechanical transition between adjacent connecting fittings.
Complies with TB/T 2075.17-2024, OCS fittings for electrified railways — Part 17: Head-span connection fittings; as a component of head-span connection fittings it offers reliable connection with easy assembly and removal.

Product Overview
17-3The double-eye link is a double-eye connector that joins double-eye and single-eye parts via pins, forming the mechanical load path with a simple structure and reliable force transmission. The company holds CRCC railway product certification.
Key Features
- Double-eye structure enables the transition connection between single-eye and double-eye parts
- Reliable force transmission, free rotation
- Easy assembly and removal for maintenance and replacement
Compliance & Quality Control
Complies with TB/T 2075.17-2024 (OCS fittings for electrified railways — Part 17: Head-span connection fittings), Products are controlled under CRCC railway product certification and the ISO9001 quality management system, with incoming material re-inspection and batch-by-batch factory inspection before delivery.
Operating Conditions & Typical Applications
For mechanical joints between single-eye and double-eye parts in electrified railway head-span and OCS structures.
Selection & Service
The company provides end-to-end service from selection calculations and drawing confirmation to volume supply and on-site technical guidance. For technical support and commercial inquiries, please call 0375-6051688.



