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2026-11-05
How can you assess the soft-start performance and overload protection of a hydraulic coupling on-site? From the perspective of end‑users, this article explains four intuitive criteria: starting current should rise smoothly without spikes; start‑stop shocks are effectively dampened, significantly reducing failures such as belt, gearbox, or chain breakage; when the equipment seizes and stalls, rapid pressure relief with oil ejection cuts power, protecting only the fusible plug without burning out the motor; and if heavy‑load starts cause the motor to stall, it indicates a flow‑channel design flaw or inadequate torque‑limiting performance. Mastering these methods will be useful for both on‑site acceptance testing and troubleshooting.
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2025-11-21
The YCLZ rear-mounted speed-increasing hydraulic gearbox is a specialized power-transmission hydraulic component designed specifically for the construction machinery industry. Installed between the engine and the working mechanism, its core function is to efficiently transmit power. It features an engine no-load starting capability and, under constant engine speed conditions, can smoothly adjust the working mechanism’s speed continuously—from zero up to its rated speed (encompassing torque, speed, and power parameters)—perfectly meeting the demands of varying operating conditions.
2025-11-17
In the core links of industrial production, stable equipment operation is the critical cornerstone for ensuring productivity and boosting economic efficiency. As a key transmission component in various types of machinery, the performance of torque-limiting hydraulic couplings directly determines the operational quality of the entire production line—making them nothing short of the "power hub" in the industrial transmission field. Guangdong Zhongxing Hydraulic Transmission Co., Ltd., with years of deep industry expertise and a robust foundation of technological strength and innovation, proudly introduces its two major series of torque-limiting hydraulic couplings: the YOX and DX lines. These cutting-edge solutions are meticulously tailored to meet the diverse needs of customers across different industries, delivering customized and professional transmission systems designed specifically for their unique requirements.
2025-10-24
Explore the application of novel GY electro-hydraulic drives across various industries and their future development trends.
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