ZYB Series Hydraulic Static Pile Driver ZYB120

ZYB Series Hydraulic Static Pile Driver ZYB120 System 1

ZYB Series Hydraulic Static Pile Driver ZYB120 System 2

ZYB Series Hydraulic Static Pile Driver ZYB120

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 1 unit

Supply Capability:: 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-ZYB120

Max piling pressure(tf)	120	Max theory piling speed(m/min)	14.7
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)	20
Angle range(°)	14	Max corner piling pressure(tf)	40
Theory flow of main machine(l/min)	232	Max side piling pressure(tf)	60
The centre space of fore and back cantilever axis (m)	3.96	The quantity of support leg-diameter of shaft	4/210
Electrical motor power(KW)	2×22+3.0	Fit square pile specification	F250-300
Fit round pile specification	￠300	Dimension of short boat（m×m）	2.3×2.5
Dimension of long boat（m×m）	9×0.7	Ground pressure ratio of short boat	10.4
Ground pressure ratio of long boat	95	Total weight of machine body (t)	54
Dimension of transportation (m x m x m)	9.8(8.8)x2.8x2.8	Weight of side pile frame (t)	2
Dimension of working condition (m x m)	9.0(9.0) x 4.9	Counterweight	66

Q: The grounding of piling machine. Pile machine, three-phase asynchronous motor one day to play 2 piles piling machine and control box are constantly moving, how to ground? And is not a machine box. A gate or a few feet to ground is the five core. In three, the rest of the root, the zero line and the PE are useless? Thank you, predecessors, great God under the guidance of? In this way, the master said that the reception will be over, installed a leak protection, is not installed, the leak insurance does not need to ground ah?: The pile driver must be grounded reliably! Five core power cable, PE core wire may reach 16 square, in pile machine within 30 meters hit a 3 meter long galvanized angle (angle 50X5X3000), the head of a hole on the M10 (or M12) galvanized bolts, connecting 16 square BVR yellow green color line to the pile machine (repeat grounding), angle head (to prevent the hammer head welding deformation angle) a piece of iron, if you want to reuse (pull out in place again), can be connected with the hanging wire rope or a hook hole in angle steel.

Q: How did the pile of clay work after the pile driver finished?: Classification according to the setting effect of pilesNon compaction pile: such as drilling (punching or digging) pile and bored after the first and then into the precast pile, due to removal of holes in the soil in the process of setting up, the soil around the pile is not to be excluded, and may move to the pile hole, the soil shear strength decreased, pile side friction decreases.Partially squeezed soil pile: impact bored pile, H steel pile, open steel pipe pile and open prestressed concrete pipe pile, etc.. In the process of pile setting, the soil around the pile is slightly squeezed out, but the strength and deformation of soil have little change.Pile: solid precast pile and lower pile, piles and closed cast-in-place pile in hammer and vibration during the penetration will be located at the position of pile soil mass out, the serious disturbance of the soil structure, soil strength and deformation properties influence.Classification according to the formation method of pilesDriven pile: the use of machinery will be prefabricated concrete piles, stakes, steel sheet pile into the soil layer, the soil compaction, so as to achieve the purpose of strengthening the foundation.Bored pile: the underwater concrete is used to form an end bearing pile or a friction pile, so as to reinforce the foundation.

Q: 2. Are they parallel? 3. There is a E3 in the civilian machine was high, but as the server CPU, should be at the bottom of the right?: A pile driver is an improvement in bulldozers. No leap, but improved performance.

Q: What type of machine is needed for highway foundation piling machine? Price?: This series of drilling machines is a new type of pile foundation construction machinery, which adopts hydraulic walking, electric control and long auger drilling. Hydraulic drive chassis can achieve 360 degrees of full swing, in place, move, tune, equal action, fast and accurate. The utility model can be used for carrying out the drilling operation, and the steel cage can be lifted by itself and the grouting operation can be carried out by adopting two electric control winches. The output shaft of the power head is hollow, and besides the general long spiral dry method, the deep mixing method can also be applied.

Q: Want to mortgage a hydraulic pile driver?. Excuse me, what brand, what tonnage is more competitive?.Could you introduce the profit, expense, cash flow of piling machine, the more detailed, the better.: Yutong, 31 will do, pile driver according to drilling diameter, and drilling depth

Q: what kind of VLV cable is needed, how to determine, after the cable from the low-voltage distribution box out, 460m arrived distribution of electricity 100It's best to explain how to calculate, how to determine the current, and the specifications of the cable, thank you very much!630 of the box changed to the distribution box for the cable, 240 of the cable is single core, or 3*240 cable. What kind of cable can be specific about it? Underground directly buried, directly to a cable model, aluminum core cable: Current of pile driver 5*75=375KW/0.8=468.75KW/380/1.732=712AThe ampacity of the cable is 240 square meters, about 390ASo we need two 240 square parallel.

Q: Does the mud come up with the shovel? Can you tamper with a stone? 1.2 traction? How many meters per hour can the ramming mud fall? And the price of the equipment! It's better to have a talk with that big brother! Thank you on your knees: The main principle that piling machine is generally more vibration hammer (this principle is nothing more than the vibrations make the hydraulic tubing sinking) not used but the price too high maintenance trouble this hour how many meters are not counted nor so counted are generally by 10 meters with a 20 meters as a count this time the specific time depends on the formation of me is to do this to give you about what you do this mainly before entering the first to see money does not receive this is mainly engaged in engineering for the most difficult access fee second third of total output value (and you probably under a mechanical maintenance personnel piling machine is very easy to go wrong) the fourth is the very important geological prospecting (some strata such as large pebbles etc.

Q: How to hit a pile of photovoltaic power generation?: Hello, at present there are two kinds of photovoltaic power station pile production process, the first is to buy the prefabricated pile already,

Q: Does the pile driver belong to special equipment?: Special equipment is the safety of life, the risk of large boilers, pressure vessels (including gas cylinders, the same below), pressure piping, elevator, crane, passenger ropeway, large recreation facilities and special motor vehicle factory. Piling machine does not belong to special equipment