Vibro hammer for sheet pile driving projects of high storage building
VIBRA pile driver was installed on Doosan excavator with the aim of fulling customer requirements of driving sheet piles in high storage building construction projects. Customers first use it to drive till 12 meter sheet piles to see how it performs, while the STP value was relatively low, helps the sheet pile to drive into the ground quite easily. The construction site has some where STP value was relatively high, later VIBRA pile driver able to drive those places as perfectly as performed in other areas. VIBRA pile driver with efficient, flexible use, set up a faster working environment at the construction site, not only greatly reduce the cost of the project, but also produce aggregate profit!
Technical Parameter
| Item |
FV-250 |
FV-280 |
FV-300 |
FV-330 |
FV-350L |
FV-350 |
FV-400 |
| Vibration Frequency (rpm) |
2500 |
2800 |
3200 |
3200 |
3200 |
3200 |
3200 |
| Operation Pressure (Mpa) |
30 |
32 |
32 |
32 |
32 |
32 |
32 |
| Centrifugal Force (KN) |
265 |
335 |
350 |
372 |
435 |
455 |
485 |
| Max.Pile Length (m) |
10 |
12 |
12 |
12 |
15 |
15 |
18 |
| Arm Weight (kg) |
500 |
500 |
670 |
670 |
670 |
750 |
750 |
| Hammer Weight (kg) |
1700 |
1900 |
2100 |
2300 |
2400 |
2600 |
2700 |
| Excavator (T) |
20-30 |
20-30 |
30-35 |
33-40 |
35-40 |
40-45 |
45-60 |
Working Principle
Hydraulic vibrating pile driver take the advantage of high frequency vibration generated by motor and transit the vibration force to the hydraulic vibrating pile driver for the surrounding soil liquefying & break its structure to reduce the friction; then piling or drilling the pile form the soil ground via excavator. The high frequency vibration is driven by the hydraulic motor of the excavator.
The hydraulic motor drives the two eccentric axes to rotate at high speed in opposite direction. The horizontal force of the eccentric axis cancels each other without vibration. The vertical forces add up to each other, creating a vertical-frequency vibration.
Machinery Characteristics
- The control system adopts integrated import control valve, each action can be controlled independently, convenient for maintenance and check.
- The vibration frequency is controlled at two stages, and the second stage vibration is the confluence of double pumps, which greatly increases the excitation force and overcomes the special geology.
- Mini and light weight design make application flexible.
- Taking the advantage of the excavator hydraulic system without other driving system requirement, which save fuel oil and transportation cost.
- The operation is simple and easy to learn. The driver who has the operation foundation of excavator can operate it with practice
FAQ
Q: How long is the warranty period ?
A: The warranty period is 12 months from the date of completion of installation, the mainframe and key components, except for wearing parts.
Q: What is the MOQ ?
A: One set is available.
Q: What's the payment method ?
A: We accept L/C, T/T and D/P payment.
Q: What is the delivery time ?
A: The delivery time is generally 1-8 days, and arrive at Shanghai Port. Shipping time should be considered overseas.
Q: Can I have our LOGO on the machine ?
A: Of course you can.
Q: How is your product quality ?
A: Our equipment is strictly implemented in accordance with the technical standards of "Technical Conditions for Pile Driver Enterprises".
Q: Can I be your dealer ?
A: Welcome to become our dealer, and we are looking forward to further developing into a regional general agent and strategic partner like you with lofty ideals!
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High Storage Building Excavator Vibro Hammer For Sheet Pile Driving Projects Images
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