Hunan Changsha Tianrui Machinery Co., Ltd.
| Warranty | Unavailable |
| Video outgoing-inspection | Not Available |
| Machinery Test Report | Not Available |
| Brand Name | tongming |
| Place of Origin | Hunan, China |
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Product Specification
| Warranty | Unavailable | Video outgoing-inspection | Not Available |
| Machinery Test Report | Not Available | Brand Name | tongming |
| Place of Origin | Hunan, China |
1. Core function: prevent material backflow and hydraulic impact Preventing backflow: During the pumping process, check valves can ensure one-way flow of concrete, prevent material backflow caused by pressure fluctuations, and ensure the stability and continuity of the pumping process. Buffer protection: When the pump truck arm stops or changes direction, the check valve (especially models with buffer function) can absorb the impact pressure of the hydraulic system, prevent mechanical vibration and pipeline damage caused by sudden stop, and protect the pump truck structure. 2. Precision manufacturing ensures system cleanliness High precision filtration: Some check valves integrate filtration function, which can effectively intercept solid particles and impurities in hydraulic oil, protect precision components such as plunger pumps and motors of pump trucks, and extend system life. Durable Material: Made of high-strength and corrosion-resistant alloy material, it can withstand high pressure and high negative pressure working environment of pump trucks, and is not easily deformed or broken. 3. Strong adaptability, reducing maintenance costs Perfect adaptation: As an original accessory of XCMG pump trucks, this check valve has undergone strict matching in terms of size, interface, pressure parameters, etc., ensuring seamless installation and stable performance. Long service life: With high-quality materials and precision craftsmanship, check valves have a long service life, reducing replacement frequency and downtime maintenance time, and lowering operating costs.
Changsha Concrete Ming Machinery Co., Ltd. specializes in construction machinery parts, offering original and OEM components for brands like Sany and Zoomlion. Based in Changsha, China, it serves 20+ countries with over 30 employees, providing technical solutions and after-sales services. Quality is ensured through pre-production samples and final inspections, with a focus on durable, compatible spare parts for concrete pumps and excavators.
Company Details
Business Type:
Manufacturer
Year Established:
2014
Total Annual:
10000000-50000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Hunan Changsha Tianrui Machinery Co., Ltd., located in Changsha, Hunan, China, was established in 2014. Starting as a supplier of domestically produced pumping machinery parts, it has grown into a comprehensive engineering machinery parts company offering accessories for cranes, excavators, port mac... Hunan Changsha Tianrui Machinery Co., Ltd., located in Changsha, Hunan, China, was established in 2014. Starting as a supplier of domestically produced pumping machinery parts, it has grown into a comprehensive engineering machinery parts company offering accessories for cranes, excavators, port mac...
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