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In current blast furnace iron production in China, tap hole drilling machines generally use hydraulic control rather than electrical control. This choice is not···
Hongyuan hydraulic electro-hydraulic-pneumatic rotary slip ring enables 360° unlimited continuous rotation, effectively solving pipeline twisting, unstable sig···
Visit 2026 China (Cangnan) Mining Machinery Exhibition at Booth A06 with Hebei Hongyuan Hydraulics, exploring innovative hydraulic tunneling jumbos and rock dri···
This article explains in detail how drill jumbo hole layout plans (following uniform distribution, parameter adaptation, safety-first principles) and three core···
This article elaborates on the main advantages of hydraulic clay guns, including stable thrust, flexible and accurate movement, good durability, and convenient ···
Hebei Hongyuan Hydraulic Machinery Co., Ltd. invites you to visit 2025 China Cangnan Mining Shaft and Alleyway Machinery and Equipment Exhibition.On April 1, 20···
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