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Mining Scraper Conveyor Couplers — Choose the Right Coupler for More Reliable Material Handling
Release time:
2026-08-10 10:15
Source:
Guangdong Zhongxing Hydraulic Transmission
Does your coupling always come with these “annoying issues”?
Heavy-load starting generates significant impact, leading to frequent failures of the motor and gearbox.
Multi-motor drives “compete for load,” leading to uneven power distribution and motor burnout.
The fusible plug melts frequently, requiring the machine to be shut down for oil changes—time‑consuming, labor‑intensive, and hazardous.
High energy consumption under light or no-load conditions results in unnecessary electricity costs.
ZTE Hydraulic Transmission – Dedicated to Solving Challenging Mining Transmission Problems
Guangdong Zhongxing Hydraulic Transmission (Originally established in 1958 and formerly a joint venture with Germany’s Voith), this national-level high-tech enterprise holds 41 patents and boasts a leading domestic market share for its “Guangxing” brand couplings. Torque-limiting type 85% 、 60% speed-regulating type , the product has obtained coal mine safety mark certification.
We address each of your pain points one by one.
| Your pain points | ZTE Solutions |
|---|---|
| Heavy-load hard start, significant impact. | Soft flexible start — Starting current ≤ 1.5 times the rated value, eliminating mechanical shock. |
| Multi-motor power imbalance | Automatic Load Balancing — Leveraging slip characteristics, each drive point shares the load proportionally. |
| The fusible plug melts frequently. | Efficient heat dissipation + reliable overload protection — Reduce abnormal shutdowns and eliminate hot oil splashing. |
| Wasted power consumption under light load | Speed-regulated operation — Energy savings of 20% to 40% under light-load conditions; can be integrated with DCS intelligent control. |
Applicable Scenarios
Long-distance, high-capacity main conveyor belt system
Dual-Drive/Multi-Point-Drive High-Power Conveyor System
Underground, open-pit mine, and coal preparation plant conveyor lines
Why choose ZTE?
Full specifications : Over 370 varieties, covering all types of mining operating conditions
More durable : The failure rate is significantly lower than that of conventional couplers, and the maintenance interval has been extended several-fold.
More energy-efficient : Speed‑control products truly save energy.
Good service : Selection + Technical Support + After-sales Service—One-Stop Solution
Consult Now
Guangdong Zhongxing Hydraulic Transmission Co., Ltd.
Address: No. 45, Hedi Road, Ducheng Town, Yun’an County, Yunfu City, Guangdong Province
Main products: torque-limiting and speed-regulating couplings, coolers, and conveyor protection devices.
Feel free to call us to discuss your operating conditions and receive a customized selection solution!
Keep your belt conveyor running smoother, with less hassle and lower costs!
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Contact Information
Enterprise address: No.45 Hedi Road, Ducheng Town, Yunan County, Guangdong Province
Fixed line:0766 －7330991
E-mail:gdzxps@163.com
Website: http://www.gdzxpt.cn
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