China Qingdao Jiuhe Heavy Industry Machinery Co., Ltd Company News

For daily operating concrete pump truck, what attention that we should pay to so that can ensure using the concrete pump truck safe and longthen the service life of concrete boom pump? Let’s see the tips as follows: 1. The concrete pump truck should be parked on a flat and solid place. The bottom of the outrigger should be stabilized by a skid support, and there should be no obstacles within the rotation range of the boom. It is strictly forbidden to work under high voltage transmission lines.   2. Check before operation to confirm safety. (1) The stirring mechanism works normally, and the transmission mechanism should act accurately; (2) The cracks, damage, deformation and wear of the conveying pipe should be within the specified range; (3) The pipe connection should be well sealed; (4) The hopper screen is in good condition; (5) The hydraulic system should work normally; (6) Instruments and signal indicators are complete and intact, various and dynamic valves are flexible and reliable in positioning. 3. It is strictly forbidden to connect long conveying pipes and hoses during operation. The hose must not be dragged on the ground. 4. The boom should be opened in strict order during the operation. It is strictly forbidden to operate when the wind is greater than level 6 (including level 6). 5. It is strictly forbidden to use the boom as a lifting tool. 6. During the pumping operation, the operator should pay attention to observe the construction work area and the working status of the equipment. No one should stay within the working range of the boom. 7. It is strictly forbidden to pull the hydraulic outrigger control valve during operation. If it is found that the car body is inclined or other abnormal phenomena, the operation should be stopped immediately, the boom should be retracted for inspection, and the operation should be continued after the fault is eliminated. 8. During pumping operation, it is strictly forbidden to cross the mixing hopper 9. When removing the blockage of the pipeline, the surrounding personnel should be evacuated. Before dismantling management and cleaning, a back-pumping method should be adopted to eliminate the pressure in the conveying pipeline. When dismantling, it is strictly forbidden to face people.

Rural revitalization is inseparable from various infrastructure construction. At present, with the increase of the country's investment in rural infrastructure, the market demand for small concrete pump trucks is increasing. On the basis of fully investigating the rural construction environment, the R&D personnel of Jiuhe Heavy Industry launched an updated and upgraded 30- meter concrete pump truck, which perfectly solves the limitations of narrow roads, poor passability and small sites in rural areas, and brings mature and stable concrete to the countryside Mechanized construction mode. Let's take a look at the characteristics of Jiuhe 30m concrete pump truck.   1. Sinotruk / Jiefang Chassis High configuration and fuel savingJiuhe 30m pump truck adopts Sinotruk/Jiefang chassis, which has high configuration, strong carrying capacity, good dynamic performance, low fuel consumption and convenient maintenance2. Small footprint and flexibleThe boom adopts the classic four-section boom design, which is flexible and fast in expansion and contraction, and X-H outrigger design. 2. Small footprint and flexibleThe boom adopts the classic four-section boom design, which is flexible and fast in expansion and contraction, and X-H outrigger design. 3. The hydraulic system is stable and reliableThe single-pump dual-circuit hydraulic reversing system, the differential pressure sensor and the specific design of the directional valve ensure the high reliability and durability of the hydraulic system. 4. Customized hopper with low feeding heightThe installation angle of the pumping system is small, the special hopper design is adopted, the feeding height is low, and the adaptability to working conditions is greatly enhanced. 5. Hydraulic control automatic reversing pumping systemThe pumping system is hydraulically controlled and automatically reversing, with a short reversing time. At the same time, it adopts reversing redundancy protection. When the proximity switch fails, emergency treatment can be performed, and maintenance is easier. 6. The pressure of the swing valve is high, and the pipe is not blockedSingle-pump dual-circuit design, high pressure swing valve, easy to deal with various working conditions, truly do not block the pipe, worry-free and high-efficiency. 7. Start with gear is more convenientThe engine can be started and stopped remotely through the wireless remote control, which is easy to operate and greatly improves the pumping efficiency. 8. Fully automatic welding, the quality is more stableTop-notch pre-welding finishing, boring machine processing, positioner welding and other processes have achieved seamless welding of the pump truck and high stability of the boom.  

China Vehicle registration department visit Qingdao JIUHE Group on day 11th, Sep., 2023. The Chaiman of Qingdao JIUHE Group Mr. Zhang, workshop manager Mr. Yang, CFO Ms. Wang entirely accompany. Government manager visited workshop of concrete boom pump truck、 workshop of trailer concrete pumps、 workshop of concrete mixer truck、workshop of aerial ladder truck, as well as warehouse of concrete pump truck/ concrete mixer truck/trailer concrete pumps/ aerial ladder truck and so on. Chiaman of Qingdao JIUHE Group Mr. Zhang introduced  62m concrete boom pump truck/70m concrete boom pump truck. Operated 70m boom pump truck working to China Vehicle registration manager, all of them accept and said JIUHE Group truck all follow China policy, good quality and good redit, will support Qingdao JIUHE Group to register more and more new truck at short time, wish this famous Brand heavy machine will be No. 1 in short time.   So many thanks for all of managers time and patience introduce, also appreciated China Vehicle Registration department managers affirmation and support. We make sure that Qingdao JIUHE Group will grow up fastly and strong, not only China famous Brand, but also World famous Brand.

On March10th, Jiuhe Heavy Industry &FAW Jiefang Strategic Cooperation and High-altitude Aerial Vehicle Product Promotion Conference was held in Junlan resort Hotel in the ancient city of Jimo. More than 200 guests from all over the country gathered together .   The meeting first played the profile video of Jiuhe Heavy Industry, and then Mr. Zhang Mingqiang, the chairman of the company, took the stage to deliver a speech. Mr. Zhang introduced the development status and existing products of Jiuhe Heavy Industry to the guests. This grand meeting is not only a marketing meeting for Jiuhe Heavy Industry to persevere and seek development, but also a meeting for Jiuhe Heavy Industry and FAW Jiefang to thank customers and expand the market meeting. This promotion meeting is a concentrated conference. This conference has enhanced the understanding and trust between Jiuhe Heavy Industry and customers, and laid a solid foundation for future cooperation. In the future, Jiuhe Heavy Industry will give back to our customers with better products and better prices. At the same time, Jiuhe Heavy Industry will continue to innovate and make breakthroughs, provide customers with a full range of services, and develop together with customers.