Hammer Mills & Crushers

Reversible Hammer Mill

Reversible Hammer Mill

The reversible hammer mill is designed for fine crushing applications in circulating fluidized bed (CFB) boiler systems and coal gangue backfill projects.

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Rolling Ring Crusher

Rolling Ring Crusher

The rolling ring crusher is designed as a primary crushing solution for a wide range of bulk materials. It delivers high crushing efficiency with capacities ranging from 100 T/H to 3000 T/H.

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Vertical Shaft Impact Crusher

Vertical Shaft Impact Crusher

Suitable for crushing granite, limestone, river pebbles, and other stone materials into finished sand that meets construction sand standards.

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Customer Projects
Customer Projects
Balasu Coal Mine Gangue Grouting Backfill Project This project, EPC contracted by Tiandi Science & Technology Company, adopted two reversible hammer fine crushers during the gangue grouting and filling process. The crushing material consisted entirely of coal gangue.
Customer Projects
Datong Coal Mine Group – Shuozhou Power Plant The 2×350MW supercritical low-calorific-value coal-fired power project adopted two reversible hammer mills & crushers with a processing capacity of 600t/h. It has operated safely and steadily for more than ten years.
Customer Projects
Pannan 2×660MW CFB power generation project This comprehensive low-calorific-value coal utilization project adopted two reversible hammer mills & crushers with a processing capacity of 800t/h. The system processes mixed fuels including coal slime, middling coal, and coal gangue. It remains one of the largest reversible hammer fine crusher applications for CFB boiler systems in China.
Customer Projects
Guangdong Guoyue Shaoguan Integrated Power Generation Project The 1×700MW ultra-supercritical circulating fluidized bed power project adopted two reversible hammer mills & crushers with a processing capacity of 700t/h. This was also the customer’s second purchase of SDPLDL crushing equipment. The project mainly uses low-calorific-value coal and coal gangue, combined with bituminous coal.
Customer Projects
Huajin United Petrochemical Project For the raw coal, petroleum coke, ash storage, and conveying system project EPC contracted by China Huadian Heavy Industries, the coal-to-hydrogen feeding system adopted two reversible hammer mills & crushers.
Large-scale coal gangue backfill projects in China

Our reversible hammer mills & crushers have also been used in several major coal gangue backfill projects in China, including:

  • Dahai Ze Coal Mine backfill project of China Coal Shaanxi Yulin Energy & Chemical Company
  • Hulusu Coal Mine grouting backfill capacity improvement project of CHN Energy Zhongtian Hechuang Energy Company