Mining Machinery Pin Rail
1.Material：42CrMo
2.Machining accuracy：
Excircle: ±0.01mm
3.Mold opening cycle：About 45days
4.Customization: We design and manufacture tailor-made products to your exact technical requirements.
5.Advantages:
Our strict process inspection ensures every product meets defect-free standards.
Streamlined one-stop processing delivers efficiency and cost savings.
From standard to custom, our wide product range solves all your needs.
6.Craft:Forging
Product Introduction:
The pin rail is a key guiding aspect for undertaking special meshing transmission between the scraper conveyor and the shearer in coal mines. It performs the twin characteristic of "track and gear" in the computerized improvement of totally mechanized mining faces, besides extend affecting coal mining effectivity and equipment operation safety. The circumstance of the pin rail is besides prolong related to the operational stability of the shearer.
Product Advantages:
The pin rail factors immoderate transmission efficiency, which is some distance most advisable to fashionable methods such as chain transmission. This reap can restrict energy loss and reduce the electrical energy consumption of the shearer. In the underground coal mine environment, which is humid, dusty and difficulty to coal-rock friction, the wear-resistant property of the pin rail can efficiently minimize put on caused with the useful resource of long-term meshing, prolong its issuer life and limit the frequency of replacement. The invulnerable operation attribute of the pin rail can hold away from shutdowns due to equipment failures, make positive the shearer operates at a regular speed, and decorate the output and effectivity of the working face.
Production Process:
Raw material inspection→Cutting→Forging→Normalizing→Rough turning→UT→Quenched and tempered→Shot peening→MT→Finished turning→Drilling and Tapping→CMM/GMM→Cleaning packaging
Packaging And Shipping:
Our team will: clean, label, and apply rust-proofing to all merchandise prior to shipment; carry out a meticulous inspection; and finally pack the goods and store them in our warehouse, ensuring they are fully prepared for dispatch.
Company Strength:
Over three decades of robust growth, the company has steadily expanded its footprint across both domestic and global markets. Its products are widely applied in key sectors including construction machinery, wind power generation, new energy vehicles, rail transit, petrochemicals, and mining equipment. It has forged deep collaborations with world-renowned enterprises from countries such as the United States, Canada, Germany, Italy, Belgium, and Japan, with overseas sales revenue accounting for more than 50% of its total earnings. Domestically, it has established strategic alliances with leading high-end equipment manufacturers like Zoomlion, XCMG, Sany, Lingong, CRRC, Nanjing Gear, and Zhuzhou Gear. Notably, its planetary reducer core forgings and medium-to-large lifting hook assemblies hold the top position in the domestic market in terms of market share, underscoring its leadership in these critical product segments.
