Pile driving work with vibro hammer for 12 meter piling construction projects
In the market today there are two main types of vibratory hammers - electric and hydraulic. Electric hammers and hydraulic hammers have many differences but in a very basic sense they similar traits. Both electric and hydraulic hammer use a “power unit” that powers the hammer, both have clamps allowing the hammer to connect to the pile, both use wires or hoses to connect the hammer to the power unit. VIBRA offers more than 15 models of hydraulic vibrating pile drivers which can be fitted with excavator from 6 to 60 ton. Customer can drive more than 24 meters of piles using any brand of excavator. VIBRA has very collaboration with almost all leading excavator company in the world including Caterpillar, Volvo, Hyundai, Hitachi, XCMG, SANY, Zoomlion, Doosan and many more. VIBRA provides all the necessary accessories required to set up with the excavator, easy installation and fast pile driving with long lasting performance earns the praises of clients from around the world!
Description
VIBRA vibrating pile hammer is utilizing its high frequency vibration to vibrate pile body with high-speed increase to pass the vertical vibration of mechanical produce to pile which prompting changes in the soil structure around the pile, strength decline. Soil around the piles become liquefaction to lessen frictional opposition between side of the pile and the soil. Then, at that point, utilizing the excavator down power, vibrating pile hammer and pile body weight to sink pile into the soil. When extricating piles, in the state of vibration to take out the pile by utilizing excavator lift power. Excitation power required by pile driving hardware are extensive controlled by site soil, soil condition, dampness content and sort of pile development.
Equipment Advantage
- Pile driving steel sheet pile, cement pile, steel rail pile, iron plate, H steel
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- Quick converting operation; Applied to various working environments.
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- Compared to other systems, less force required for pile pulling
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- Not damage the top or bottom of steel pipe pile, steel plate pile and steel rail pile.
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- Not damage the building even often work near it.
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- Adopted Rubber sheath to reduce noise and vibration, the operation is quiet and the working period is short; It is helpful to overcome environmental problems.
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- According to the placement direction of sheet pile and site conditions, the sheet pile can be clamped or lowered by positive and negative rotation of 180 °. The vibration frequency can be adjusted by two levels, and the two-level double pumps are combined to greatly increase the excitation force.
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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: Are you a manufacturer?
A: Yes, we have been in this field for more than 12 years, our factory is in Suzhou and you are welcome to visit our unit anytime during working hour period,
Q: Who is your main customer?
A: Our customers are spreading all over the China with some abroad countries as well namely from New Zealand, Malaysia, Indonesia and many more are joining in the list. Brands like XCMG, SANY, Zoomlion, Caterpillar and Hyundai are our valuable customers.
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: 1 set is available.
Q: What's the payment method ?
A: We accept T/T and D/P payment.
Q: What is the delivery time ?
A: The delivery time is generally 7-35 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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Vibro Hammer Sheet Pile Driving Machine For 12 Meter Piling Construction Projects Images
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