A professional brand in the field of hydraulic attachment circuit control.
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ProductThe company’s founding team has been deeply engaged in the hydraulic industry for nearly two decades. Leveraging its profound technological expertise and precise market positioning, the company has rapidly grown into a leading solution provider in China’s specialized hydraulic attachments segment.
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About UsYantai Daming Hydraulic Technology Co., Ltd. is located in Zhifu District, Yantai City, Shandong Province. Founded in 2021, the company is a technology-driven enterprise specializing in the R&D, manufacturing, and sales of core hydraulic components and control system integration for construction machinery.
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BlogWith the corporate mission of “Focusing on hydraulic control to empower construction machinery,” the company is an innovative, integrated enterprise that combines hydraulic components, system integration, and technical services, boasting strong growth potential.
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Contact UsWith a global vision and a down-to-earth approach, driven by technology and powered by exceptional service, Yantai Dameng is steadily advancing toward its vision of becoming a leading, specialized brand in hydraulic attachment and hydraulic circuit control.
Accelerator Valve Assembly
When excavator attachments—such as hydraulic hammers and log grapples—are connected via quick-change couplings, some high-end systems incorporate acceleration valves (also known as fast-return valves or flow-amplification valves) to enable rapid response and faster actuation. These valves quickly replenish or exhaust hydraulic fluid during attachment operation, thereby reducing actuation delay.
