The company can manufacture multiple varieties within three major series of high-strength round-link chains, compact chains, slag-handling chains, connecting links, three-link chains for mine cars, lifting chains, marine chains, fishing chains, hoisting chains, and various corresponding accessories for slings. These chains are available in diameters ranging from 14 to 70 mm and strength grades from 60 to 120.
Keywords: Switching power supply
Product Details
Scraper conveyor for tunneling machines
The chain used
Chains of Grade B or Grade C, with specifications 18X64 and 22X86, assembled with complete scraper sets either equipped with open-type connecting links or without them.
Application Examples
The double-chain assembly kit for the scraper conveyor used in the EBZ260A cantilever roadheader is most commonly manufactured with a length of 602 millimeters, model 22X86-7C. In accordance with GB/T12718 and DIN22252 standards, it features specially selected Class C round-link chains. This chain assembly is equipped with wear-resistant scrapers, and the paired length of the chains can also be freely chosen by the customer according to their specific requirements.
Chain assembly with open-type connecting ring set
| Ring count | 18X64 | 22X86 | |
| B | 7 | 448 | 602 |
| BC | 9 | 576 | 774 |
| 15 | 960 | 1290 | |
| C | 199 | 12 736 | 17114 |
| 321 | 20 544 | 27 606 |
Related products
undefined
Get a free product quote
Our staff will contact you within 24 hours (on business days). If you require any other services, please feel free to call our service hotline.
Jiangsu Gelin Machinery Co., Ltd.
Phone: 86-513-87599133
Fax: 86-513-87590030
Email: sales@jsgljj.com/ salesrita@jsgljj.com
Address: No. 9, Zhennan Road, Jiang'an Town, Rugao City, Nantong, Jiangsu Province
Scan to access the mobile version
Copyright © 2026 Jiangsu Gelin Machinery Co., Ltd.