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
