TR1305L Hydraulic Casing Rotator For Urban Subway Construction

TR1305L Hydraulic Casing Rotator For Urban Subway Construction

Introduction to construction method

The TR1305L hydraulic casing rotator is a new type drill with the integration of the full hydraulic power and transmission, and the combination control of machine, power and fluid. TR1305L hydraulic casing rotator is a new, environmentally-friendly and highly efficient drilling technology. In recent years, TR1305L hydraulic casing rotator is widely adopted in the projects such as the constructions of urban subway, articulation pile of deep foundation pit enclosure, clearance of waste piles ( underground obstructions ), high-speed rail, road and bridge, and urban construction piles, as well as the reinforcement of reservoir dam.
The successful research of this brand new process method has realized the possibilities for the construction workers to conduct the construction of casing pipe, displacement pile, and underground continuous wall, as well as the possibilities for the pipe-jacking and shield tunnel to pass through the various pile foundations without barriers, when the obstructions, such as the gravel and boulder formation, cave formation, thick quicksand stratum, strong necking down formation, various pile foundation and steel reinforced concrete structure, are not removed.
The construction method of casing rotator has successfully completed construction missions of more than 5000 projects at places of Singapore, Japan, Hongkong District, Shanghai, Hangzhou, Beijing and Tianjin. It certainly will play a bigger role in the future urban construction and other pile foundation construction fields.

Technical parameters

The advantages of adopting the R1305L hydraulic casing rotator for construction

1. No noise, no vibration, and high safety;
2. Without mud, clean working surface, good environmental friendliness, avoiding the possibility for mud to enter the concrete, high pile quality, enhancing the bond stress of concrete to the steel bar;
3. During construction drilling, the characteristics of stratum and rock can be directly distinguished;
4. The drilling speed is fast and reaches about 14m/h for the general soil layer;
5. The drilling depth is large and reaches about 80m according to the situation of soil layer;
6. The hole forming verticality is easy to master, which can be accurate to 1/500;
7. No hole collapse will be caused, and the hole forming quality is high.
8. The hole forming diameter is standard, with little filling factor. Being compared with other hole forming methods, it can save a lot of concrete usage;
9. The hole clearing is thorough and fast. The drilling mud at the hole bottom can be clear to about 3.0cm.

Beijing SINOVO International Trade Co., Ltd. is a professional supplier of construction machinery equipment and construction solutions, engaged in the field of construction machinery, exploration equipment, import and export product agent and construction scheme consulting, has been serving the world's construction machinery and exploration industry suppliers.

As early as the early 1990s, the backbone members of the company have been serving in the field of construction machinery. After more than 20 years of development and innovation, the company has established a long-term strategic cooperation alliance with many top equipment manufacturers in the world and famous equipment manufacturers in China, and has won many awards in China's engineering machinery and equipment export projects for many years.

In 2008, the company carried out strategic integration and established TEG far east company in Singapore to strengthen the development of Southeast Asian market.

In 2010, the company invested in the production and manufacturing base of Hebei Xianghe emerging industry demonstration zone, covering an area of 67 mu, with a total investment of 120 million yuan, engaged in the R & D and manufacturing of pile engineering machinery, hoisting, water well drilling and geological exploration equipment.

The business scope of SINOVO is mainly focused on pile construction machinery, hoisting, water well drilling and geological exploration equipment, sales and export of construction machinery and equipment, as well as the solution of machines and tools. It has established trade relations with more than 120 countries and regions in the world, forming a sales, service network and diversified marketing pattern on five continents.

All products have obtained ISO9001:2000 certification, CE certification and GOST certification.Among them, the sales of piling machinery is the first brand in China in Southeast Asia market, and has continuously become the excellent Chinese supplier of African exploration industry. And in Singapore, Dubai, Algiers design services, to provide global technology and spare parts supply quality after-sales service.

Ideals and beliefs

Over the years, SINOVO adheres to the core concept of "Integrity, Professionalism, Value and Innovation", focusing on providing comprehensive and high-quality construction equipment and construction scheme for foundation construction enterprises all over the world, adhering to the "Build the Future Foundation" The ideal and faith of foundation, give full play to our company's professional, rapid and convenient service features, with the quality policy of "quality above everything", realistic and enterprising, and the spirit of excellence, we can save a lot of engineering equipment purchase cost for customers, and take the lead in the market competition.