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The leading hydraulic pile breaker with five patented technologies and adjustable chain, it is the most efficient equipment to break the foundation plies. Due to the modular design the pile breaker can be used for breaking different sizes of piles. Equipped with the chains. it can work with different equipment to break piles.
Feature
The hydraulic pile breaker has the following features: easy operation, high efficiency, low cost, less noise, more safety and stability. It imposes no impact force on the parent body of the pile and no influence on the bearing capacity of the pile and no influence on the bearing capacity of the pile, and shortens the construction period greatly. It is applicable for pile-group works and is recommended strongly by the construction department and the supervision department.
1.Environment-friendly: Its full hydraulic drive causes little noises during operation and no influence on the surrounding environments.
2.Low-cost : The operating system is easy and convenient. Fewer operating workers are required to save cost for labor and machines maintenance during construction.
3.Multi-function: Module generalization is realized with ourSPF400A square pile machine. It can be used for both circular piles and square piles by changing the module combination.
4. Small volume: It's light for convenient transportation.
5.Safety: Contact-free operation is enabled and it can be applied for construction on complex land form.
6.Universal property: It can be driven by diverse power sources and is compatible with excavators or hydraulic system according to the construction sites conditions. It is flexible to connect multiple construction machines with universal and economical performance. The telescopic sling lifting chains meet the requirements of various land forms.
7.Long service life: It is made of military material by first-class suppliers with reliable quality, extending its service life.
8.Convenience: it’s small for convenient transportation. Replaceable and changeable module combination makes its applicable for piles with various diameters. The modules can be assembled and disassembled easily and conveniently.
Specification
| Model | SPF400-A |
| Range of Pile diameter (mm) | 300-400 |
| Maximum Drill rod pressure | 485kN |
| Maximum stroke of hydraulic cylinder | 150mm |
| Maximum pressure of hydraulic cylinder | 31.5MPa |
| Maximum flow of single cylinder | 25L/min |
| Cut the number of pile/8h | 160 |
| Height for cutting pile each time | ≦300mm |
| Supporting the digging machine Tonnage(excavator) | ≧7t |
| Work status dimensions | 1600X1600X2000mm |
| Total pile breaker weight | 750kgs |
SPF400A Construction’s Parameters
| Length of drill rod | Pile Diameter (mm) | Remark |
| 170 | 300-400 | Standard Configuration |
| 206 | 200-300 | Optional Configuration |
Operation steps
1. According to pile diameter, with reference to the construction reference parameters corresponding to the number of modules, directly connect the breakers to the work platform with a quick change connector;
2. The working platform can be excavator, lifting device and hydraulic pump station combination, the lifting device can be truck crane, crawler cranes, etc;
3. Move the pile breaker to the working pile head section;
4. Adjust the pile breaker to the suitable height (please refer to construction parameter list when crushing the pile, otherwise the chain may be broken), and clamp the pile position to be cut;
5. Adjust the excavator's system pressure according to the concrete strength, and pressurize the cylinder until the concrete pile breaks under high pressure;
6. After the pile is crushed, hoist the concrete block;
7. Move the crushed pile to the designated position.
SPF400-A Hydraulic Pile Breaker
