17-5 adjusting bolt
Specifications
| Model | 17-5 |
|---|---|
| Drawing No. | 17-5 |
| Standard | TB/T 2075.17-2024 (OCS fittings for electrified railways — Part 17: Head-span connection fittings) |
| Installation | head-span connection length adjustment points |
The 17-5 adjusting bolt for electrified railway OCS adjusts connection length and tension in head-span structures, ensuring the suspension is installed in position with uniform loading.
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 precise threaded adjustment and reliable locking.
Product Overview
17-5The adjusting bolt consists of the bolt body and an adjusting nut; the threaded pair gives stepless adjustment of connection length, with a lock nut to prevent loosening for easy installation and adjustment. The company holds CRCC railway product certification.
Key Features
- Stepless threaded adjustment with fine length precision
- Reliable locking prevents loosening in service
- Easy to install and adjust for convenient operation and maintenance
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 points in head-span structures where connection length and tension need adjustment.
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.
