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XCMG pipe jacking machine helps Egyptian water conservancy project run through smoothly
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A piece of good news
came across the sea
XCMG pipe jacking machine helps Alexandria water conservancy construction
The first pipe jacking project was successfully completed
On April 10, XCMG XDN3200-R pipe jacking machine successfully completed the first pipe jacking project of the Alexandria Water Conservancy Construction Project in Egypt, with a jacking distance of up to 480m. XCMG once again contributed Chinese power to the construction of the global pipeline network.
The Alexandria water conservancy construction uses island filling to build wells, which need to cross roads, railways, rivers and natural gas pipelines. The shallowest covering soil is only 4m, and there are backfilling large rocks, sand and clay strata in some areas. Because the project is close to the coastline, the groundwater is extremely abundant. Pipe jacking construction presents great challenges.
As early as the beginning of the project planning, the Egyptian project was convenient to distribute "hero posts" to the global pipe jacking machine manufacturers. However, due to the large caliber of the required models and high construction risks, most of the peer manufacturers held a wait-and-see attitude. XCMG's customized research and development of XDN3200-R pipe jacking machine was highly recognized by customers, and it was launched in Egypt.
Aiming at the construction difficulties of large pipe diameter and shallow covering soil, XCMG technical team customized practical and feasible construction method support for customers. XCMG XDN3200-R pipe jacking machine improves the efficiency of slag feeding by optimizing the layout of the cutter head, and solves a series of construction problems such as easy sticking of the cutter head and high current of the cutter head, and meets the construction needs of the project with high quality.
For different strata such as sea sand, clay, rock, etc., the XCMG pipe jacking machine mud inlet and discharge system can realize six mud circulation modes to improve the overall slag discharge efficiency of the equipment. In addition, XCMG pipe jacking machines also have the characteristics of high torque, high-frequency speed-up, and strong adaptability to formations. During equipment construction, remote monitoring and data storage can be carried out, providing detailed parameter support for resetting and adjusting.
After 85 days, the project was completed perfectly. During the construction process of XCMG XDN3200-R pipe jacking machine, the fastest single pipe jacking only takes 30 minutes. The ultra-high construction efficiency has been highly recognized by overseas users.
In addition to the delivery of high-tech equipment, XCMG also guarantees all-round technical services. In addition to providing operation training, we also discuss solutions in a timely manner to meet the temporary functional needs of customers. Engineers respond all the time, provide "private customization" one-to-one service, discuss with customers and carry out on-site restructuring work.
The excellent performance of XCMG pipe jacking machines and the professionalism and dedication shown by service personnel have won praise for the XCMG brand. XCMG will continue to insist on creating high-end intelligent manufacturing equipment to meet the super value needs of global customers!
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