Tai'an Hengda Machinery Co., Ltd. is a manufacturer of rapid impact compaction machine. The factory is located in Shandong, China. It was established in 2008. Now it has been widely used in China and has served Hong Kong, Southeast Asia, Africa and other countries and regions.

Product introduction
“夯神” HC series Rapid Impact Compactor is one of “夯神” series products. It was created in 2002 (Patent No.: zl02270354.3) and named by the inventor himself. The Rapid Impact Compactor has been widely used in the fields of highway, railway, water conservancy, municipal, industrial and civil construction and other infrastructure construction, and is known as the enemy of foundation diseases.
The Rapid Impact Compactor is the inheritance and development of the ancient Chinese manual tamping machine. It is a geotechnical machine combining modern mechanics, electromechanical and hydraulic technology. It successfully converts impact energy into pressure energy;
The dynamic compaction of soil by Rapid Impact Compactor is the sublimation of the traditional ramming technology in China. It can not only enhance the density and uniformity of the compacted soil without damaging the formed subgrade structure and adjacent structures, but also shear and replace the soft soil.
The fourth generation “夯神” HC series Rapid Impact Compactor launched by Tai'an Hengda Machinery Co., Ltd. in 2018 adopts five new patented technologies and several proprietary technologies, such as integrated hydraulic system, differential drop hammer technology, vibration reduction, sound insulation and noise reduction technology, on the basis of the original patented technologies, which effectively improves the compaction strength and has significant energy-saving and noise reduction effects.

Rapid impact compaction advantages
1. The transition is convenient, flexible and has good control performance
Installed on an adaptable excavator or loader, the process of transfer, construction and so on is very flexible
2. Safety, noise
The hammer body is placed inside the skin, which can greatly reduce the external damage to the person, and at the same time noise
3. The impact on adjacent structures is much smaller than other compaction methods
The direction of force propagation is mainly vertical downward, which can be close to the abutment, retaining wall and other structural construction
4. Rapid, cost saving
The ramming frequency is 30-80 times per minute, which significantly improves work efficiency
5. Widely used and suitable for all kinds of fillers
It is insensitive to indicators such as the composition and moisture content of the filler, and has a significant compaction effect
6. Computer automatic control, hydraulic after-force, multi-level control of compaction strength. The depth of influence can reach 1~10m.

Product parameters
rapid impact compaction can be directly used with excavators, loaders, etc.


Rapid impact compactor manufacturer
Tai'an Hengda Machinery Co., Ltd. is a national high-tech enterprise and a national scientific and technological small and medium-sized enterprise. The R & D team is led by Cao Bin, an expert enjoying the government subsidy of the State Council, an expert in China's machinery industry and an inventor of China's Rapid impact compaction. 80% of the R & D personnel have a bachelor's degree or above, and have the "problem-solving" ability that ordinary small and medium-sized enterprises do not have, Able to independently develop required products without any external support.

At present, Tai'an Hengda Machinery Co., Ltd. has formed the fourth generation high-speed hydraulic tamping machine, hydraulic pile hammer, hydraulic vibration hammer, multi-functional hydraulic vibration tamping machine, hydraulic rock and soil milling machine, high-speed hydraulic crushing hammer, hydraulic rock and soil slotting machine, special-purpose vibration exciter and other product series with complete intellectual property rights. Tai'an Hengda Machinery Co., Ltd. has been established for more than ten years. Adhering to the spirit of craftsman, it has focused on breaking through the construction difficulties of geotechnical engineering, which has significantly improved China's road traffic, bridge and tunnel engineering, mining and real estate construction. At present, Hengda products are not only widely used in China, but also serve Hong Kong, Southeast Asia, Africa and other countries and regions. In the future, Hengda products will continue to innovate and provide customers with products in the fields of compaction and crushing, mining and piling.
