Fully hydraulic breaker SPF400B suitable for pile diameter
300-400mm can cut 160 pcs in 8 hours
The SPF400B hydraulic pile breaker has the following features: easy
operation, high efficiency, low cost, less noise, more safty and
steadibility. It imposes no impact force on the parent body 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 supervisiondepartment.
1.Environment-friendly: Its full hydraulic drive causes little
noises during operation and no influence on the surrounding
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 our
SPF400B 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 beapplied
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 landforms.
7. Long service life: It is made of military material by firstclass
suppliers with reliable quality, extending its service life.
8. Convenience: It's small for transportation. Replaceable and
changeable module combination makes its applicable for piles with various diameters. The modules
can be assembled and disassembled easily and conveniently.
Operation steps (Apply to all Pile Breakers)
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
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.
|Range of pile diameter(mm)||300-400mm|
|Maximum Drill rod pressure||325kN|
|Maximum stroke of hydraulic cylinder||150mm|
|Maximum pressure of hydraulic cylinder||34.3MPa|
|Maximum flow of single cylinder||25L/min|
|Cut the number of pile/8h||160|
|Height for cutting pile each time|
|Supporting the digging machine Tonnage(excavator)|
Work status dimensions
1600 X 1600 X 2000 mm
|Total pile breaker weight||650 kg|
SPF400B Hydraulic Pile Breaker with Construction's Parameters
|Length of drill rod||Pile Diameter(mm)||Remark|