Construction Machine Hydraulic Vibro Hammer for 20ton Excavator

Product Description

Product Description

Hydraulic pile driver is using its high frequency vibration to vibrate pile body with high acceleration to pass the vertical vibration of mechanical produce to pile which leading to changes in the soil structure around the pile, strength decrease. Soil around the piles become liquefaction to reduce frictional resistance between side of the pile and the soil. Then using the excavator down force, vibrating pile hammer and pile body weight to sink pile into the soil. When extracting piles, in the condition of vibration to pull out the pile by using excavator lift force.

Excitation force needed by pile driving machinery are comprehensive determined by site soil, soil condition, moisture content and type of pile, construction.

 

Specifications

Item\Model	Unit	HAWK80	HAWK100	HAWK200	HAWK300	HAWK400
Total Weight	Kg	400	600	1200	2200	2900
Eccentric Moment	Nm	15	20	40	50	85
Frequency	Rpm	2800	2800	2800	2800	2800
Working Pressure	kg/cm2	150-180	150-180	180-200	240-260	240-260
Oil Flow	L/min	120-160	120-160	120-160	155-200	200-250
Clamp Weight	Kg	150	200	400	500	500
Vice Arm Weight	Kg	260	300	350	550	780
Suitable Excavator	Ton	3-6	6-10	12-18	18-35	35-45

Detailed Photos

Advantages
1. The hydraulic swing motor and gear are built in, which can effectively avoid oil pollution and collision, easy gear replacement, tight fit, stable and durable.
2. The box body adopts an open structure to ensure the pressure balance inside the box and stabilize the heat removal.
3. the use of high-performance imported damping rubber blocks, stable quality and long life.
4. the original imported hydraulic motor, stable performance, superior quality.
5. The nozzle cylinder is strong in thrust and pressure-maintaining, stable and reliable, ensuring that the pile body is not loose and ensuring construction safety.
6. The material of the nozzle is made of imported wear plate, which has stable performance and long service life.

Applications

Company Profile

Yantai Hawk Hydraulic Equipment Co., Ltd is a professional manufacturer which was found in 2012 has a lot of
experience in forestry machinery and excavator attachments researching & developing, producing and marketing.

Our factory is located in Yantai City, Shandong Province, Near to Qingdao port.

Main products includes sawmill, hydraulic breaker, post driver, pile hammer, tree shear, cone splitter, hydraulic pulveriser, multifunction grapples, quick hitch couplers, ripper, etc.

All products' quality are strictly under control from processing to delivery. Equip with high-tech equipment and technology as well as scientific management system, our excellent staff are ready to offer you superior products and service.

Our mission is: Quality first, Service foremost, and Innovation paramount.

Packaging & Shipping

FAQ

1. Are you factory or trading company?
We have our own factory, mainly manufacture Forestry Machinery&Excavator Attachments, using "Self-produced Self-marketing" business model, reducing the cost of intermediate links.

2. What's your company advantages?
As the leading manufacturer of excavator attachments, we have exported to European market for more than ten years, familiar with market and can recommend to clients right products.

3. Can we buy one sample?
Yes, one sample order is welcome. 

4. What's your delivery time?
After receiving your payment, we start to produce your order. It usually takes about 15-30 days depending on the products you order.

5. How do you control your quality?
To guarantee high quality and efficient management, our whole manufacturing processes are under a very serious and strict system, and we have passed ISO9001 quality management system certificate. All of our products are 100% inspected before shipment.

6. Why choose US?
A. Very competitive advantage products!
B. Small order welcome!
C. QC for each product before delivery

7. What's your product warranty?
The warranty time of the machine is one year. During this period, we will send you the replacement for the broken part(not man made). To meet the every demand of customer is our goal. We are standing by for any question of customer. We try to make our service fast, efficient and satisfied

8. What's your company mainly exporting market?
We mainly export to European, North American, Australia, English and Southeast Asia Market. Because of good quality and service, we have establish good and long business relations with many clients. Welcome clients from all over the world to visit our factory.

9. If I need different measurements or weight, could you offer OEM service?
Sure, we can provide OEM service, also we can make new mould for your product, attaching your name brand.