25ton Excavator Mounted Sheet Pile Driver Supplier From China Yakai
Vibratory Hammer
A vibratory hammer, also known as Pile Sheet Hammer / Driver, is
Mainly Used for Pushing in or Pulling out the Operation of
Different Shape Pipes / Steel Sheet Plates, etc. It is made of
three main sections, separately are the Vibro hammer, Vice Arm, and
Extension Arm (optional). It would Quickly Push the Metal Sheet,
Pipes, or Other Stuff into the Soil by Producing Vertical Power.
Excavator Vibro Hammer Working Principle
The vibrating pile driver uses its high-frequency vibration to
vibrate the pile at high speed and transmits the vertical vibration
generated by the machine to the pile, causing the soil structure
around the pile to change due to vibration, and the strength is
reduced, and the soil around the pile is liquefied. Thereby
reducing the frictional resistance between the pile body and the
ground, and then sinking it into the soil by vibratory piling and
the weight of the pile body.
Factory Produce Process:
Sheet Pile Vibro Hammer Specification:
Model
| Eccentric Moment | Suitable Excavator | Drilling Depth | Frequency | Centrifugal Force | Working Pressure | Working Flow | Max Turning Degree | Weight |
| Main Body | Vice Arm | Total Weight |
Nm | ton | m | rpm | kN | bar | Ipm | degree | kg | kg | kg |
| DYA150S | 32 | 12-17 | 5 | 2500 | 172 | 300 | 120 | 180 | 1300 | 260 | 1560 |
| DYA250S | 36 | 20-26 | 5-11 | 2800 | 265 | 300 | 155 | 180 | 1900 | 400 | 2300 |
| DYA330S | 50 | 28-35 | 12-15 | 2800 | 420 | 320 | 168 | 180 | 2650 | 650 | 3300 |
| DYA350S | 65 | 35-40 | 15-18 | 2800 | 580 | 320 | 210 | 180 | 2900 | 650 | 3550 |
| DYA450S | 85 | 40-45 | 18 | 2800 | 750 | 320 | 255 | 180 | 3000 | 650 | 3650 |
* The Parameter above may change with the technology improvement,
will not notice additionally, please understand.
YAKAI Pile Sheet Hammer Features
- High efficiency: construction speed is much faster than other pile
driving machinery than a pneumatic hammer, diesel hammer efficiency
is 40%-100% higher.
- Functions: hydraulic pile driver can build a thin-walled cutoff
wall, deep compaction treatment, ground compaction treatment, and
other special construction.
- Wide range: almost suitable for any harsh geological conditions
under the construction, can easily penetrate the pebble layer, sand
layer, and other soil.
- Environmental protection: small vibration, low noise, no pollution,
high-frequency hydraulic pile driver, with noise reduction power
box, in urban construction can fully meet the requirements of
environmental protection.
- Built-in motor and gears can effectively avoid motor and gears
getting collision and dirt getting into the motor.
Extension Boom
Pile Driver Extension Boom, Also Known as Vice Arm, is the
Connection Boom between Pile Sheet Hammer and Excavator. We have
two designs for Extension Boom. One is a Valve Located near to
External Cover of the Excavator, Second Design is Improved, and the
Control Center Built-in Extension Boom Would Make the Installation
Easier. The Following Picture is Valve's Built-in Vice Arm.
*If you have a demand for a longer extension boom, we could offer a
customized Extension Arm at extra cost.
Vibro Hammer Clamp
We have various design clamps for different working conditions:
- Fixed Clamp: for Photovoltaic, for Cement, for Cement Cuboid;
- Movable Clamp: Metal Steel, Cement Mixing Pile, Cement Round Pile,
Cement Cuboid Pile;
Vibratory Hammer Real Work shot
The vibratory pile method is more efficient than other methods. It
is mainly suitable for all kinds of sheet piles, I-steel piles,
cement square piles, cylinder piles, guardian piles, and so on.
Hydraulic pile driver can be used to build piles, holes, also can
be used for high-speed railway construction; through pebble layer,
sand layer, and another soil type
The hydraulic pile driver suit for municipal, bridge, cofferdam,
building foundation, and other short pile engineering.
Excavator Pile Sheet Hammer Operation Process
1. Hanging pile hammer
2. Check the surroundings and machine
3. Verticality the objects going to be pulled, then clamp it to
move to the right position
4. Put down the pile driver and make it slowly push into the soil
to a certain depth (if necessary, install the pile cap)
5. Check the pile position and axis
6. Move the pile driver to the next pile to continue the operation.
