DZJ-120 Pile Driving Equipment Middle Size for Construction Foundation
| Place of Origin: | Zhejiang |
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Company Profile
| Location: | Wuhan, Hubei, China (Mainland) |
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| Business Type: | Manufacturer |
| Main Products: | Civil Engineering Bridge Construction, High Rise Building Construction, Bridge Construction Equipment |
Product Detail
| Model No.: | DZJ-120 pile driving equipment-Middle Size |
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Product Description
Features
Shock-proof motor
Shock-proof motor can work under high temperature up to 95, permit short-time overloading and has
high starting torque. Wedge-shaped belt of high-strength is adopted.
Bearing
The bearings required will receive impact load, radial acceleration, high limit speed and other additional load.
Use German FAG bearing to increase load capacity to more than 18% and prolong liftspan to more than 70%.
Production technology
Premier welding process complies with national standard and is inspected by Ultrasonic-wave. Bottom of the
gear box is reinforced to minimize the possibility of damage.
Noise-proof design
Install rubber pad on top and bottom of the springs to realize buffer action and absorb noise. Steel pad is
added on spring bottom to reduce noise.
Bearing ring design
Specially-designed bearing ring with three layers to withstand intense vibration and avoid cracking during
operation, much more superior than traditional embedded design.
Oil precipitation design
Foreign matters may fall into the box accidentally, and oil precipitation system is designed to prevent these
matters and oil stain from doing harm to gear and bearing.
Application scope
Pre-cast concrete pile
Vibratory hammer, with corresponding clamps, can be used for various types of piles, such as pre-cast concrete pile,
steel pile, cast-in-place concrete pile, concrete expansion pile, lime pile, san pile and gravel pile, etc.
Cofferdam
Vibratory hammer can be used to drive sheet pile to build the coffer wall. It is highly-efficient to push and extract sheet piles.
Trestle project and offshore working platform
Vibratory hammer to drive sheet pile or casing pile to build working passage and platform. It is easy for installation and removal.
Single pile and group piles foundation for offshore wind mill
It is efficient to use vibratory hammer to drive piles into the sea, which is easy for adjustment and environmental friendly.
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Name: Jiashao Sea-crossing Bridge Location: Jiaxing City, Zhejiang Province
Project profile: With total investment of RMB 13.98 billion, Jiashao Bridge starts from Nanhu hub in the north, the intersection of Hu-Hang-Yong Expressway and Zha-Jia-Su Expressway, to Guzhu hub in the south, the intersection of HangYong Expressway and ShangSan Expressway, and it spans across Qiantang River. The whole length of the bridge is 69.46 km. Meanwhile, the main bridge is 2.68 km long and has 8 lanes built according to national expressway standard. After its completion in 2013, it is the longest and widest multi-tower cable-stayed bridge in the world.
Geology situation: silty sand
Construction situation: Diameter of the steel pipe sheet is 820-1200mm and driving depth is 22m-26m.
Applied products: DZJ-120 pile driving hammer 13 sets
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SPECIFICATIONS |
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