The blow bar of the crusher containing manganese is mainly suitable for crushing operations with medium and low impact loads, especially when processing materials with medium hardness and strong abrasiveness. This type of blow bar is strengthened by the alloy of manganese element, and has good wear resistance while maintaining high toughness. It is particularly suitable for crushing limestone, coal gangue, shale and other materials. Its advantage is that it can withstand repeated impacts without breaking easily. At the same time, through the "work hardening" effect, the surface hardness will gradually increase during the operation, thereby extending the service life.
In terms of working condition selection, manganese steel blow bars are more suitable for equipment such as hammer crushers and impact crushers, suitable for small and medium-sized crushing production lines, and the processing capacity is generally in the range of 50-300 tons per hour. Compared with high chrome cast iron blow bars, manganese steel blow bars are more impact-resistant, but slightly less wear-resistant, so they are not recommended for crushing ultra-high hardness materials such as granite and basalt. In terms of economy, manganese steel blow bars are low-cost and easy to repair, suitable for users with limited budgets or who need to frequently replace blow bars.
Typical application scenarios include: construction waste recycling, cement raw material preparation, coal mine crushing and other medium-intensity working environments. If the material contains a certain amount of moisture or corrosive components, the manganese steel blow bar can also maintain good performance, but long-term operation in a strong acid or alkali environment may affect the service life. Users should make comprehensive considerations based on material characteristics, equipment type and production needs.
Factory
Factory 2
Factory 3
Factory 4
Factory
Delivery site
Delivery site 2
Delivery site 3
Delivery site 4
Delivery site
Quality Inspection Certificate
Quality Inspection Certificate 2
Quality Inspection Certificate
Customer visits
Customer visits 4
Customer visits 3
Customer visits 2
Customer visits
Application
Application 2
Application 3
Application 4
Application
Keywords
blow bars
blow bars
Contact Us
Telephone:+86-15615567719
Weifang Binhai New Area Sino-foreign Cooperation Industrial Park, about 260 meters west of the intersection of Hai 'an Road and Zhenhai Street
Related Products
We believe: you will like more of our products
CONTACT US
Telephone：+86-13792621099
Weifang Binhai New Area Sino-foreign Cooperation Industrial Park, about 260 meters west of the intersection of Hai 'an Road and Zhenhai Street
REQUEST A QUOTE
* Please leave your contact information and we will contact you as soon as possible.
Copyright©2025 Shandong Jiujiu Machinery Co., Ltd. All rights reserved
Powered by 300.cn |SEOLabel Privacy Policy