Modular Pile Breaking Machine Powered By Excavator

Application

The hydraulic pile breaker is driven by hydraulic pressure and uses the power of an excavator or hydraulic station to break piles. The modular combination can efficiently break the pile heads. Hydraulic pile breaking machine cuts and removes: such as cast-in-place piles, precast piles, etc.; from the shape of the pile cutting head, it can be divided into round pile breakers and square pile machines. Pile cutters are widely used in high-speed railway bridges, industrial and civil construction pile foundation projects. Generally, circular pile cutters are suitable for pile diameters of 150mm-2500mm; square pile cutters are suitable for pile side lengths of 300-650mm, which can meet various requirements. Requirements for large-scale foundation construction.

Development

Since the "French International Construction Machinery Exhibition" in 2012, hydraulic pile breakers have been introduced into the country to start research and development, production, and testing. The development of hydraulic pile breakers in China has not been smooth sailing. Irregular construction in China and serious pile diameter irregularities are important obstacles hindering the popularization of pile breakers. In 2014, Party A prohibited the use of breakers in the process of pile breaking. Factors such as insufficient follow-up strength of the labor force and increasing labor wages are gradually promoting the popularization of YG brand hydraulic pile-breaking machines.

Structure

The hydraulic pile breaker is composed of modules, which can be installed and disassembled by itself according to the diameter of the broken pile head. It is installed at the front end of an excavator or crane and uses the power of an excavator or hydraulic station to cutting piles, mainly to destroy solid cast-in-place piles and solid precast piles. According to site requirements, the pipe piles may be destroyed.

Working Principle

The pile breaker provides pressure to multiple cylinders of the pile cutter through a power source, and the cylinders directly drive the drill rods while squeezing the pile body to cut off the pile head. During the construction process of the pile-crushing machine, the operation is simple, high efficiency, low noise, low cost, and it is suitable for pile group construction projects. The pile breaker adopts a highly modular combination, and the modules are connected through a pin shaft, and the pile heads within a certain range of diameter can be cut through the combination of different module numbers.

The pile-breaking machine can use the power of the excavator to break piles. At the same time, this company also needs other excavator attachments. Such as hydraulic metal shears, vibratory rammers, rock drills, etc.