» Blog

Blog


Application of Non-excavation Laying Technology in Natural Gas Pipeline Network of Yizheng Thermal Power Project(Ⅱ)

Construction process and scheme Horizontal directional drilling rig for pipeline crossing construction is generally divided into two stages: the first stage is to drill a pilot hole as accurately as possible according to the design curve; the second stage is to expand the pilot hole and expand the pipeline Drag the pilot hole back into the pilot hole to complete …

Application of Non-excavation Laying Technology in Natural Gas Pipeline Network of Yizheng Thermal Power Project(Ⅰ)

Project overview This project is a natural gas pipeline network project supporting the Jiangsu Huadian Yizheng Gas Turbine Cogeneration Project. The total length of the pipeline is about 5.5km, the design scale is 900 million Nm3 / y, the pipeline pressure level is GA1, the design pressure is 6.3 Mpa, and the natural gas delivery pressure is 5.0- 6.3 Mpa, …

XCMG HDD Promotion Meeting Xi’an Launch Ceremony Ended Successfully

On February 16th, XCMG directional drilling rig product promotion meeting in Xi’an was successfully held in Xi’an, a beautiful ancient city. More than 150 industry experts, customers and suppliers gathered in Xi’an, and more than ten orders were obtained on the scene. The rig was the hot spot in the sales of Sanqin. Mr. Zhang Zhonghai, Deputy General Manager of XCMG Foundation, …

XCMG Large Tonnage HDD Machine Easily Crosses Songhua River

At about 14 o’clock on October 12, the cross-river pipeline of the Songhua River water supply project in Songhua River, Harbin, was hailed as the “record wear”. A steel pipe with a diameter of 813 mm and a length of 3,000 m was passed through the river. Another “super project” was successfully won! The geological conditions of the Songhua River …

Winter is Coming, How to Protect Your HDD Machine

Reasonable choice of oil and antifreeze 1.1 Diesel The temperature difference between the north and south of China is very large. If the diesel is improperly selected, there will be a phenomenon of “paraffin deposit”, which will affect the normal start of the engine. Different grades of diesel can be regarded as the temperature of diesel condensation point. The corresponding …

Construction Plan of Pipeline Laying and Drawing with Directional Drilling

Construction process of directional drilling Equipment in place Determine the crossing route Measuring payoff Preparation before construction Reaming Traction pipe crossing Pipe welding Guided drilling Mud wall Backfilling Pipe welding Pressure flushing   Foundation pit excavation of directional drilling process Two pipe pits, the main pit auxiliary pit, the size is 5 meters long × 8 meters wide × 3.5 …

XZ960E HDD was Presented at BICES 2019

On September 4-7th, the 15th China (Beijing) International Construction Machinery, Building Materials Machinery and Mining Machinery Exhibition and Technology Exchange Conference (BICES 2019) was held in the new China International Exhibition Center in Beijing. As the world’s leading manufacturer of trenchless products and the first domestic manufacturer to realize the independent research and development and production of rotary drilling rigs, …

XCMG XZ3600’s Glorious History

At the 22nd China International Trench Excavation Exhibition held on April 11, XCMG‘s new generation of horizontal directional drilling XZ3600 will be unveiled. Let us first understand its characteristics. The advanced dual power system ensures high machine reliability. The XCXXXZ3600 uses a dual-powered system that can be used with either a single engine or a dual-powered system. It has the …

3 XCMG E Series Products Unveiled at the 23rd China International Trench Excavation Exhibition

On April 12th, XCMG Foundation brought together three E-series new products XZ420E, XZ960E horizontal directional drilling machine and XDN1200 pipe jacking machine to make a wonderful appearance at the 23rd China International Trench Excavation Exhibition.The beautiful “Golden XCMG”, reliable products and the well-known “XCMG” brand make these products popular with many customers. Let’s take a closer look at the unique properties of …

36S can Give You a Brand New Visual Impact – XCMG XZ13600

Recently, the XZ13600, the world’s most comprehensive super-large tonnage horizontal directional drilling rig, has successfully completed its production line at XCMG. The product successfully breaks through the key core technologies such as large-scale directional drilling rig complex stratum load control, and adopts modular intelligent control system to solve the construction problems of complex stratum, large diameter and ultra-long distance. It …

  • ABOUT US

    Wuhan Yichao Technology Equipment Co., Ltd. is a professional supplier of horizontal directional drilling rigs. We are XCMG authorized distributor and has nearly 10 years of trenchless pipeline experience.

  • CONTACT US

    Email: m13517277987@163.com

    Tel:0086-18162684887

    Wechat/whatsapp:0086-18162684887/0086-13517277987

    Skype myfotma