What is the mechanism of the broken pile head?

 Pile breaker is a new type of pile breaking operation equipment, which uses hydraulic principles to controllably split objects. Highly modular combination is adopted, and the modules are connected by pins, and the pile heads within a certain range of diameter can be cut through the combination of different modules. The pile breaker machine is a kind of construction machinery suitable for rapid removal of pile heads in pile foundation engineering. It is suitable for the removal of pile heads of various pile foundation forms, which is many times faster than manually. Through the combination of different numbers of modules, the pile heads of different diameters can be cut. High cost performance, low operating cost, simple pile cutting operation, no skills required.

The hydraulic pile breaker greatly reduces the labor intensity of workers and improves work efficiency. Combined with the concrete breaker machine method, it takes only a few minutes to cut off a pile head. The power source provides pressure to multiple oil cylinders of the pile cutter, and the oil cylinders directly drive the drill rod and simultaneously squeeze the pile body to cut off the pile head. During the construction of pile breaker machine, the operation is simple, low noise, low cost, suitable for pile group construction projects.

Hydraulic pile breaker is mainly composed of power source and working device. The pile breaker provides pressure to multiple cylinders of the pile breaker through the power source. The cylinders directly drive the drill rod and simultaneously squeeze the pile body to cut off the pile head. The working device is composed of multiple hydraulic cylinders of the same model combined into pile breakers of different diameters, meeting the requirements of pile breaking heads of various diameters. The piston of this cylinder is made of alloy steel and can meet various markings. The crushing requirements of concrete.

The workflow of pile cutting machine:

1. According to the construction pile diameter, refer to the construction reference parameter table to combine the corresponding number of modules, and directly connect the pile cutter to the working platform through the quick-change joint;

2. The working platform can choose the combination of excavator, lifting device and hydraulic pump station, and the lifting device can choose automobile crane, crawler crane, etc.;

3. Move the pile breaker machine to the position where the pile head is cut;

4. Adjust the height of the pile cutter to a suitable pile cutting position (please refer to the reference table for construction for a single pile cutting height, otherwise there is a danger of the suspension chain breaking), and clamp the pile surface that needs to be cut;

5. Adjust the system pressure of the excavator according to the strength of the concrete poured by the pile and pressurize the cylinder until the concrete pile body breaks under strong pressure;

6. After the pile body is cut off, directly use the platform lifting force to lift the concrete block;

7. Move the broken piles to the designated location.