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
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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:Highway guardrail, piling machine, drilling, piling price
- Look at what the ground looks like, 0635-5454-588
- Q:All say that it is a solid foundation, anti settlement, but what is the specific principle of the ah? To the ground where a few concrete pillars will be able to prevent settlement?
- Simply, generally speakingThe pile is provided to bear the weight of the building. The bearing capacity of the foundation soil under some very poor, not up to the corresponding capacity to undertake the building, the pile foundation, one end is connected with the building, one end of the deep and good soil or rock.
- Q:How much money piling machine, which is good
- Percussive drill driver is about 6000 to two hundred thousand and one sets, the specific depends on how large you hit the pile, the specific configuration. Selection of models requires selection according to use.Classification of pile drivers:Drop hammer pile driverThe pile hammer is a steel heavy block, which is lifted by a hoist with a hook, and is driven by the free falling of the guide frame after decoupling.Hammer piling machinePile hammer comprises a hammer head and a hammer base, with steam or compressed air as a driving force, a single action and double action two hammer hammer. Single acting piston or cylinder as the hammer to hammer, steam driven hammer up, then let the hammer seat along the guide rod fall and piling. Double acting steam hammer is increased as the plunger cylinder as the hammer to hammer, steam driven hammer up, then drive the downward impact hammer piling. The reciprocating speed is high and the frequency is high, so that the pile can vibrate when penetrating into the stratum, and the friction resistance can be reduced, and the pile driving effect is good. Differential two-way unequal force hammer, the hammer seat light weight, effective impact weight can be relatively stronger and better performance. The hammer into the exhaust valve reversing by manual control, can also be installed in the side with the hammer and hammer lifting flange lever automatic control, impact stroke two ways can adjust the hammer.
- Q:My family from the building, a three storey, only two and half layer design now, frame structure and prefabricated panels, a total of three half empty, with the inner diameter of the air is piling machine, 30CM in the field, with an average depth of 6 meters, I asked how wide a safe? The master said, "one meter, one. I feel a little too dense."! Ask everybody specially!How many meters can I use if I choose an empty 80CM pile driver? My maximum span is 4 meters, and some are 3 meters and 2 meters. Because the master is how many piles count money, so there is little doubt!
- Under normal circumstances, only in the bottom of the structural column to the base of the force transmission area, piling, three layers of self building (small span), each column at the bottom of the general arrangement of 1-3 piles, but the depth of the pile should be determined according to the local geological conditions.
- Q:How to hit a pile of photovoltaic power generation?
- Do you have anything to live with? I have a photovoltaic machine. What ground is it, earth or stone?
- Q:Like bored pile machines and precast pile machines, they have no wheels, and they are very bulky. How do they move?Some people say that the demolition and then installed, a construction site three hundred or four hundred piles, it is difficult to dismantle three hundred or four hundred times?
- What is the construction of a rotary boring pile driver in the building?:1, the use of mud pump, drilling the soil out, forming a pile hole, and then steel cage, pouring concrete.2. Pile driver consists of pile hammer, pile foundation 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. According to the motion of the pile hammer power source can be divided into hammer, hammer, diesel hammer, hydraulic hammer etc..
- Q:Rural housing foundation, piling machine generally can play how deep?
- 3, the use of XCMG power head, multi-stage shock absorption technology to ensure that the overall construction of more stable, power head key bar used in reverse and used to extend its service life.4 、 adopting the lock rod of the XCMG machine and the automatic lowering technique of the mast. The vertical precision of the pile hole is higher, and the construction is more convenient.5, the well-known brand "Yuchai engine," every little hour consumption 40-50 yuan.6, the use of wide, tube rice suitable for medium weathering below rock layer, sediment layer, backfill soil layer and other complex landforms.
- Q:What's the difference between a amd bulldozer and a pile driver?
- when processing the CPU performance when sharing CPU acceleration, when GPU needs to deal with a large amount of card game when the bias display processing GPU side to speed up, so some complete performanceFor example, I have 2 truck drivers and night driving (which has a driver is spare Porter and 2 part-time drivers) at Porter, I drove with the driver, I can call a driver when handling spare porters so I have 3, this is called distribution acceleration, rational use
- Q:Will the crawler auger / pile driver dig out the soil and put it aside or can it be removed far away?
- According to the length of the pole of the pile driver, the distance is different.
- Q:If so, ask what it works forThe pile hammers I've seen before all have a steam hammer, and this one doesn't know how it works.
- This is a well drilling machine. That's a crane. Turn it aroundAskIt's not a drill, a cement pile, and that crane is one with that machine.Chasing the answerWell, I don't know. I look like a well rig
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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
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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