Drilling Rig for Construction of SMWBored Pile Drilling Rig
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
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Drilling Rig for Construction of SMWBored Pile Drilling Rig
Product Features:
| SMW, which is short of Soil Mixing Wall, is a construction method developed in Japan in 1976. Now it consists 50% of underground continuous wall constructions in Japan, and widely adopted in countries in southeast Asia, the United States, France etc. In Shanghai, Hangzhou, Nanjing and other cities of China, SMW becomes quite popular after its introduction years ago. SMW uses multi-shaft auger to drill soil in situ, meanwhile pumps cement grout from the tips of the augers into the drilled holes. After sufficient mixing of the grout, H-shaped steel or other types of steel are embedded into the columns before the soil-cement mixture hardened, forming a underground continuous wall with rigidity and intensity. The wall could be used as retaining support or water seal. Three-shaft auger machine is commonly used. |
| SMW method has the following advantages: |
| 1.Low cost. Foundation retaining using SMW method with three-shaft auger machine is much more competitive in price than traditional method when constructing underground continuous wall. 2.Shorter construction period. SMW method consumes much less time than other methods. Under normal geographical conditions, it could build 70-80m² walls per shift. 3.Good seal quality. The wall is continuous without any cracks. Hydraulic conductivity can reach as much as 10-7cm/s. 4.No disturbance in nearby soils. SMW method would not cause hazards like ground subsidence, building inclining, road cracks or shift of underground facilities. 5.Wide range in use. It can be applied on cohesive soil, silt , sandy soil, gravel soil. 6.the waste soil is far less than other construction methods. |
| Name | Unit | Parameters |
|---|---|---|
| Hole dia. | mm | 600 |
| Center distance of rig | mm | 450 |
| Max drilling depth | m | 30 |
| Max output torque | kn·m | 84 |
| Rod rotary speed | r/min | 20 |
| Motor power | kw | 2X75 |
| Total weight | t | 19.8 |
FAQ
1.Which payment terms can we accept?
Normally we can work on T/T term or L/C.If you choose T/T,30% payment is required in advance and 70% balance shall be settled before shipment often,it rang a little.
2.How long will our price be valid?
We are friendly dealer, never greedy windfall profit, our price remains stable,except the exchange rate and the increasing labor cost and material cost.
3.What are our advantages compared with manufacturers?
a.Detailed training-We can provide training services to different users. The training sessions include product training,operating training, maintenance know-how,standard and so on to fulfill your individual needs.The training can be conducted at client’s site.
b.Available after service-With our global distributor network, you are guaranteed with fast deliveries and services if you submit your requests.
Company Information
China National Building Materials Group Corporation is the full name of CNBM, which is one of the largest state-owned group in China. In 2013, the total asset of CNBM exceeds US$60 billion dollars with a total staff of 180,000. CNBM is listed in the World Top 500 Enterprises!
CNBM International works as the international platform for CNBM Group. In 2013, our total sales income was more than US$16.8 billion dollars.Every year we import large quantity of iron ore, coking coal and thermal coal etc from India, Brazil, Australia and Russia and other countries.ld'>Our major responsibility is international marketing of different construction machinery & formwork, including lifting machinery, concrete machinery, earthmoving machinery, brick/block machinery; steel frame formwork, H20 timber beam formwork, aluminum formwork etc.
Our major responsibility is international marketing of different construction machinery & formwork, including lifting machinery, concrete machinery, earthmoving machinery, brick/block machinery; steel frame formwork, H20 timber beam formwork, aluminum formwork etc.
- Q: Is the piling machine dangerous?
- Technical activity, not too dangerous, because I have seen others piling, the work environment is rather bitter, hot days, but also with a pile machine, there, one by one! The difficulty is not too great!
- Q: Piling machines need to how much money??
- Hello, this is not necessarily, because the configuration is not the same, so the charge is not the same!
- Q: Is there a pile driver in it?
- However, the piling machine is not stable, but also a team together. And we're going out of town, this month, ten days.
- Q: The ground site must be driven by a pile driver
- The main aspect is related to the structural characteristics, height and load of the proposed building, and the other major aspects are geological conditions, such as formation, geotechnical properties, strength, distribution, depth of burial, etc..The foundation has shallow foundation and pile foundation, and the foundation is divided into natural foundation and foundation to deal with the artificial foundation.Even if your building needs to use a pile foundation, "piling" also has many ways, including drilling, immersed pipes, prefabricated, spiral, digging holes
- Q: What is the noise level of site construction (piling)?
- The structure of phase, daytime noise limit is 70 dB, the night noise limit is 55 dBThe decoration stage, daytime noise limit is 65 dB, the night noise limit is 55 dBThe daytime generally refers to 7:00 in the morning to 23:00 at night, the night usually 23:00 to 7 o'clock in the morning.
- Q: What are the types of pile drivers?
- Pile driver is composed of pile hammer, pile support and auxiliary equipment. The pile hammer is attached to two parallel vertical guide rods (commonly called Longmen) at the front of the pile support and hoisted with lifting hooks. The pile foundation is a steel structure tower with a windlass at the back of which is used to lift the pile and hammer. A guide frame consisting of two guide rods is used in front of the pile to control the direction of the pile driving so that the pile can be accurately penetrated into the formation in accordance with the design orientation. The basic technical parameters of a pile driver are impact weight, impact kinetic energy and impact frequency.
- Q: What kind of industry can use a pile driver?
- Foundation piling machine, mainly used in the construction aspect of the piling machine and spiral wheel points, driving depth and diameter of pile are also different. Solar photovoltaic power station pile driver is widely used in desert and Gobi zone construction. The same Baoding also has developed a suitable electromechanical dual-purpose spiral piling machine, to meet the needs of different customer qualification and the environment.Hydraulic pile driver is a kind of multi-function highway guardrail steel pipe pile construction machinery. A new type of pile driver is adopted to adjust the hydraulic pressure according to the different stratum of the soil and drive the pile with proper impact force.
- Q: The pile driving team has many years of piling experience, to undertake the construction of large and small piles, includingKongguanzhu
- To consider how the site can take back the unearthed excavation method is ABC pile test done to dig a long tight schedule but also increase the test equipment such as AC two AC after completion of the test sequence can also do a ramp to the middle of the excavation
- Q: How much are the pile and Larson piles of a pile driver?
- Would you like to ask the price of the material or the price of the construction?AskMaterial priceChasing the answerI mainly do Larson steel sheet pile products. Domestic 5000 or so, Japan imports 6450.
- Q: Which brand is better for a small pile driver?
- Shandong Tengzhou is a small piling machine production base, basically are small and medium enterprises engaged in such equipment, as of 31, the brand is not so loud as Xugong, buy piling machine the key is to look at each manufacturer of the scale,
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Drilling Rig for Construction of SMWBored Pile Drilling Rig
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 1000 unit/month
OKorder Service Pledge
OKorder Financial Service
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