We are a manufacturer, DEHN is our brand, the company is not only committed to producing high quality products, but also absolutely guarantee the quality.
Product Description
PILE DRIVER
MAIN FEATURES
1. Special steel material with high ductility and high resistance.
2. Driven by motor , utilizing a kind of exciting force produced by reciprocating motion of centrifugal force up and down.
3. Original imported motor , more durable , high swinging speed and frequency.
4.All bearings are originally imported with longer life service.
5. The shafts of all key part use the same material as module.
6.Flexible single chuck , double chuck styles can be designed.
Detailed Photos
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 changesin 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 pilebody 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.
Product Parameters
Model |
Unit |
DN150 |
DN200 |
DN250 |
DN300 |
DN400 |
Frequency |
rpm |
2600 |
2800 |
2800 |
2800 |
2800 |
Eccentric torque |
nm |
28 |
40 |
48 |
50 |
70 |
Vibration force |
ton |
24 |
38 |
44 |
46 |
65 |
Host weight |
kg |
1300 |
2200 |
2350 |
2500 |
2800 |
Ice arm Weight |
kg |
400 |
500 |
500 |
600 |
650 |
Pressure |
bar |
220 |
280 |
280 |
280 |
300 |
Oil flow |
lpm |
150 |
160 |
160 |
180 |
210 |
Max pile length |
m |
6 |
12 |
15 |
15 |
18 |
Excavator |
ton |
15-18 |
20-30 |
20-36 |
30-35 |
36-50 |
Certifications

Packaging & Shipping
Standard free spare parts |
Non-fumigation wooden case |
Double-layers stretch Film Inside, solid packaging with pallets in case the water leakage.in container. |
Standard export wooden case, double reinforcement inside. No need for fumigation, free from your concerns of customs inspection and quarantine. |

Mode of transport:deliver by sea/Air/multimodel transport/logistic or Express company is available
Port: QINGDAO/YANTAI
Company Profile

Yantai Shijin Machinery Co., Ltd. was established in April 2016. We are a professional enterprise engaged in the production, research and development, and sales of excavator breakers, excavator front-end accessories, and other related products. The company focuses on technological innovation and product quality, and has a good reputation and credibility in the industry. With the continuous updating and transformation of manufacturing equipment, the production and supply of up to hundreds of large,medium, and small-sized accessories have been ensured. Main products: hydraulic breaker, wood gripper, steel gripper, quick coupler, vibration compactor, soil loosening device, spiral drill, crushing pliers, hydraulic shear, excavator bucket and hundreds of other excavator front attachments. We always attach great importance to product quality and strive to create the first brand of "DEHN" in the construction machinery industry. It will provide you with top-notch technical support. The best product quality, extensive supply of accessories, and professional after-sales service!

1. What color can you produced?
Reply: Usually yellow, blue, orange....If you need special, please tell us, We will comply with your request.
2. How about the delivery time?
Reply: we have a great deal of products and spare parts in stock. On leading time, we have big advantages as a Manufacturer, usually in 3-7 days after order confirmation.
3. What's the payment?
Reply: we usually accept T/T, L/C or Western Union, other terms also could be negotiated, Recommended Trade Assurance, will guarantee buyer's interest.
4. Can you produce according to customer's design?
Reply: Sure, we are professional manufacturer, OEM is available.
5.What's your advantage?
Reply: We have competitive prices. Fast delivery time etc. High quality products, high reliability, high safety.
6. Which country have you exported?
Reply: Canada, Australia, Peru, Egypt, Brazil, Mexico, South Africa, etc.
7. Are you sure that your product will fit my excavator?
Reply: Our chisel can be adapted to different excavators. Show me your model number, and we can give you best solution.
8. How about the packing of the goods?
Reply: Standard export package, wood cases, or as customers' demands.