ZYB Series Hydraulic Static Pile Driver ZYB240
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- 10 unit/month
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Summary
Hydraulicstatic pile-pressing driver has already been widely applied in the precastpile construction of building foundation, bridge foundation，airport foundation，roadbed of railroads and trackless roads，because it can drive piles with rapid, no noise pollution ，no exhaust gaspollution and no mud pollution. Nowadays，many cities provide that it only allowed static pile-pressing driver to implement the pile foundation construction in the downtown，Hydraulicstatic pile-pressing driveris in process of replacement others traditional side-piling mechanism.
Since the beginning of 1990 year, the ZYB series hydraulic static pile-pressing driverwith 7 patents was succeeded in production by the Hydraulic Machine and Control Technology Research Institute of CSU which supports Changhe with its technology）。Today，ZYB series hydraulic static pile-pressing driverhas developed into the 13th generation “M” model, which can meet with the request of piling force from 80 to 1500 ton, the pile diameter is range from 300-1000mm，the square pile is range from 150-1000mm.Corresponding, the single pile loading ability reaches to 40~750 ton and is in the lead of international technology.
Main Performance
It is the fastest pile-pressing driver in China and has a record of 1700m piling one day.
It is the only pile-pressing driver in China which supporting cylinder is independent from supporting legs，consequently the supporting cylinder rod doesn’t need to endure horizontal force.
It is the only pile-pressing driver in China whichdriving forces are directly transferred to the clamping jaw instead of clamping cylinder，so the service life of its clamping cylinder is increased more than several times .
It is the only pile-pressing driver in China which makes pile keep automatically parallel with guiding rail and which four guiding rails are welded as a body in order to keep the four guiding rails parallel forever.
It is the only pile-pressing driver in China which uses big oil-sucking-up pipe for oil sucking up and oil cooling.
It is the only pile-pressing driver in China which uses alloy steel in body for large tonnage machine.
It is the only pile-pressing driver in China which has a patent of accelerated pile-driving system .
Optimal structure design according to theory of fatigue strength ensures the fatigue life longer than 15 years.
Compared with other hydraulic static pile-pressing driver in China，the contact area between clamping jaw and pile increases over 1 time，The jaw-clamping pressure drop over 50% which can prevent pile from being damaged by clamping jaw for too much jaw-clamping pressure .
Compared with other hydraulic static pile-pressing driver in China，Changhe has reasonable special design of the clamping and pile-driving cylinder. Clamping cylinder effective working area is increased over 20% which ensures pile clamping reliable.
Counterweight beam is on the outer side of the supporting leg cylinder，compared with counterweight beam inside of the supporting leg cylinder, the place for counterweight increase 40% and the max force born by body reduce 20%.
ZYB series hydraulic static pile-pressing driver using pressure compensation type automatic variable pump realizes constant power output, so there no working overflow power loss
Special hydraulic pipeline and cooling system makes pile-pressing driver can work normally in any temperature.
The close oil injecting and filtrating system makes oil injecting and filtering very convenient and be free from pollution.
Compared with other hydraulic static pile-pressing driver in China，its rotary platform is about one meter longer，this can increase the steady of machine when the short-feet support the body.
The structure of net-shaped rib in long feet and short feet guarantee that there are at least two rib in feet confront the pile head when feet stepped on Φ400 pile head ，the penetration-resisting ability is improved by about 40%.
the crane of pile-pressing driver can hoist its long feet and short feet.
Compared with others side piling mechanism, ZYB’s side piling system and body is a whole，this structure arises its strength and rigidity by 30%~50%
Compared with other hydraulic static pile-pressing driver in China, the distance between ZYB’s side piling center and the nearest supporting leg reduces by at least 50%。Under the same counterweight condition，ZYB side pile driving ability raises by at least 20%.
Oil pump station is positioned within working range of crane. Compare with the oil pumps station positioned under operation cabin，the maintaining service time for oil pump station is reduce 80%
Compared with bifid ball head gland and connection by bolt and tapped hole in ball head base used in other hydraulic static pile-pressing driver in China，ZYB use integral ball head gland and connection by bolt and nut。Firstly，it can avoid ball head jump from the ball head gland；Secondly，it can avoid the damage of ball head’s tapped hole in ball head base, it needs spend 300 times cost to replace ball head base.
compared with the whole Walking trolley with the axles and trolley carrier welded as a whole used in other hydraulic static pile-pressing driver in China，ZYB’s axles is movable from trolley carrier. If the axles is damaged，it need to only replace axles，rather than to spend 10 times cost to replace the whole trolley.
Compared with others hydraulic static pile-pressing driver in China, 680 model and 800 model of ZYB’s pile-pressing driver is equipped 20 ton crane，the capacity of crane increase by 20%.
Patented Technology
1. The patented pile-clamping mechanism with function of clamping jaw automatic aligning and swing, make the position of clamping jaw adapt to different size and position of piles by itself, minimize damage to the piles. The pile-driving force is directly transfer to clamping jaw from the clamping box, in order to keep the pile clamping cylinder from being damaged by the pile-driving force.
2. The patented long-feet-moving mechanism directly driven by double carts prevents the lifting mechanism from easily being damaged by enduring double horizontal force.
3. The patented cantilever articulatingmechanism has the rigidity and strength 30% higher than traditional plug-in cantilever, making the machine more stable to operate and more convenient to transport.
4. The patented lifting mechanism with protective sleeve(machine above 420t) or upside down(machine below 360t) prevents piston-rods of cylinders from enduring horizontal forces and consequently brings them longer operating life.
5. The patented multi-grad control of pile driving velocity doubles the piling speed..
6. The patented auto-replacement mechanism of traverse and rotary motion automatically keeps the rails of the short feet being parallel all the time and protects the machine from being damaged.
7. The patented pile-clamping mechanism with clamping cylinder axial driving and replacement of radial spring, makes 8 clamping jaw structure come true and more reliable. Every two basic tubular jaws drive one square jaw with a replacement of radial spring, aiming at clamping the square pile. The pile-driving force is directly transfer to clamping jaw from the clamping box, in order to keep the pile clamping cylinder from being damaged by the pile-driving force.
Application Case
ZYB120K-B Working in Singapore ZYB120 Working in Indonesia
Transportation Show
Parameter-ZYB240
Max piling pressure(tf) | 240 | Max theory piling speed(m/min) | 9.4 |
Piling stroke(m) | 2 | Grades of piling | 4 |
Longitudinal shift (m) | 2.4 | Rise/down stroke(m) | 1.05 |
Horizontal shift(m) | 0.55 | Max oil pressure of main machine(MPA) | 23.4 |
Angle range(°) | 14 | Max oil pressure of crane (MPA) | 20 |
Theory flow of main machine(l/min) | 232 | Theory flow of crane(l/min) | 91 |
Electrical motor power(KW) | 2*30+15+3.0 | Fit square pile specification | F250-400 |
Fit round pile specification | ￠300-400 | Dimension of short boat（m×m） | 2.8×4.2 |
Dimension of long boat（m×m） | 11.8×1.0 | Ground pressure ratio of short boat | 10.2 |
Ground pressure ratio of long boat | 10.2 | Total weight of machine(t) | 98/100 |
- Q:How many types of piles are there in the site? What procedures are usually used for piling? Such as eyes open what kind of..
- Precast pile, artificial dig hole pile, sinking pipe filling pile, spiral drilling pouring pile and powder spraying pile.
- Q:The working principle of a pile driver ship
- In order to control direction. The technical parameters include shock base, impact kinetic energy and shock frequency.
- Q:Working principle of pile driver
- 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. Pile frame is a steel tower, in the back part is provided with a winch for hoisting pile and the pile hammer, pile in front of the guide frame of two guide rods, used to control the direction of the pile, pile according to the design range accurately penetration formation. The tower and the guide frame can be used to batter pile deflection.
- Q:What are the parts of a pile driver?
- The two guiding rods are omitted, and the plunger is a hammer head, which can move up and down in the cylinder. When piling, the pile cap at the bottom of the hammer block is pressed on the top of the pile, lifting the plunger with a hook, and then decoupling and downward impacting to compress the air enclosed in the cylinder. And fuel injection, explosion, shock, ventilation and other work processes. Diesel hammer work is on compression ignition diesel to start, it is necessary to ensure the closed gas cylinder reaches a certain compression ratio, sometimes piling in soft soil layer is often because the reaction is too small, the amount of compression is not sufficient to ignite the ignition, it needs to use the hook to lift a hammer from multiple impact, to start. The hammer seat of the diesel hammer is provided with a fuel injection pump, an oil tank, a cooling water tank and a pile cap. The movable gap between the plunger and the cylinder is sealed with an elastic plunger ring. Four, hydraulic hammer piling machine is a diesel belt start, to the oil pressure as the driving force, can be adjusted according to the formation of different soil pressure, in order to achieve the appropriate impact force for piling, is a new type of pile driver. Small and medium-sized hydraulic pile driver, commonly used in highway guardrail piling, highway guardrail construction. Similar pile driving equipment are: hydraulic pile driver, road pile driver, guardrail, pile driver, road drilling machine.
- Q:How much money in a pile driver Huilong piling machine price?
- 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: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 much is piling foundation for pile driving machine?
- Piling machine prices from more than ten million to millions of, and the specific depends on how big you hit the pile, the specific configuration. Selection of models requires selection according to use.
- Q:I can drive an excavator and a hammer, but I want to learn how to drive a pile driver. How long will it take to learn?
- Very quickly, understand the working principle, work methods, basically on the line
- Q:Precast pile, artificial dig hole pile, sinking pipe filling pile, spiral drilling pouring pile and powder spraying pile.
- You need to use the term piling machine and every possible operation and maintenance costs have a general understanding, if each year period divided by total amount plus maintenance costs less than the lease, you can consider buying, similar or greater, or lease more appropriate.
- Q:What is the depth of the pile? What is the principle of hydraulic pile?
- Piling is a reliable foundation for the house. The depth of pile driving is considered as the control standard after entering the bearing stratum.
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ZYB Series Hydraulic Static Pile Driver ZYB240
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1 unit
- Supply Capability:
- 10 unit/month
OKorder Service Pledge
OKorder Financial Service
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