Construction Works 800mm Borehole Diameter Foundation Hydraulic Piles Mine Rotary Drilling Rig

TR220W Rotary Drilling Rig is mainlyused in the construction of civil andbridge engineering, which adoptsadvanced intelligent electronic controlsystem and load sensing type pilotcontrol hydraulic system, the wholemachine is safe and reliable.

CFA drilling equipment is suitable for oil drilling equipment, well drilling equipment, rock drilling equipment, directional drilling equipment, and core drilling equipment.

Our CFA drilling equipment based on continuous flight auger drilling technique is mainly used in construction to create concrete piles. It can construct a continuous wall of reinforced concrete that protects workers during excavation.

CFA piles continue the advantages of the driven piles and the bored piles, which are versatile and require no removal of soil. This drilling method enables the drilling equipment to excavate a wide variety of soils, dry or water-logged, loose or cohesive, and also to penetrate through low capacity, soft rock formation like tuff, loamy clays, limestone clays, limestone and sandstone etc,

1-Dry piles

piling in solid ground without water infiltrations

2-Dry piles with casing protection

Performed when soil is unstable. The casing can be withdrawn or left in situ. Steel casings can be installed by means of the rotary table of the rig, by additional equipment such as hydraulic vibrators or casing oscillator.

When the drilling depth is reached, a steel reinforcement is inserted inside the excav-ated pile and concrete is poured by means of tremie pipes.

3-Wet piles

In some cases there may be a need to employ drilling fluids (such as bentonite suspension or biodegradable polymers) in order to maintain a stable shaft

Application field:

-Any kind of soil conditions, including rock formations

-Large and deep piling design

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.