Shanghai Yekun Construction Machinery Co., Ltd.
Vibratory Hammer & Service Suppiler
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Steel pipe sheet pile driving with excavator mounted vibro hammer
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!
Features
VIBRA hydraulic vibratory hammer is the vibratory driving piling equipment which is popular among a wide variety of foundation projects.Apart from driving and pulling elements such as sheet piles and pipes, vibratory hammers are also used for soil densifying or vertical drainage, especially suitable for municipal, bridges, cofferdam, building foundation, etc.
With advanced technology, vibratory hammer has advantages of low noise, high efficiency, non-pollution and non-damage to piles,etc.
Technical Parameters
| 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
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 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!