Structure & Function
Hydraulic Static Pile Driver consists of clamping and piling
mechanism, lifting mechanism, hoisting mechanism, hydraulic system,
electric system, etc, with the functions of hoisting, pressing,
walking and steering.
1. Civilized construction; Clean; No noise; No vibrations; No
2. Reliable Construction Quality; Piling process is similar to
static load testing, where pile bearing force can be displayed.
100% pile success rate is guaranteed.
3. Fast piling and High efficiency; One HSPD can drive piles in
total of 600~800m per 8 hours, much faster than other modes.
Especially suitable for large-scale or time-constraint projects.
4. Walking and steering freely. Easy to align piles.
5. Compact conformation. Easy to disassemble & assemble.
1. No limitation on pile length. Suitable for construction in clay
soil, soft soil and sand bed foundation, or in the Karst areas with
low earth covering, or by riversides, or in coastal areas with deep
2. No noise, No pollution during construction, especially suitable
for operations in areas with noise control such as schools, social
communities, and urban areas.
3. No vibrations. Suitable for vibration-control areas such as
subways, overpass, dangerous buildings, precision instrument
buildings and those nearby banks.
Except for the general technology performances of the same grade
products by domestic HSPD manufacturer, Tali pile driver is of yet
some unique original technologies as follows.
1. Unique top-jacking design. Tali HSPD can be applied by not only
clamping but also jacking or the two simultaneously. This mode can
reduce the clamping stress effectively to avoid damaging the hull,
especially of the thin-well pipe piles. (Patent No.: ZL02139875.7)
2. Original structure design of lifting leg. This features has
changed the supporter of radial force from the lifting cylinder of
pile driver during longitudinal walking. By this way, it is
possible to avoid the damage of the lifting cylinder rod and the
guide thimble, improving resistance to strain injury, impulsion,
and weariness greatly. (Patent No.: ZL01249443.7)
3. Practical clamping mechanism. It can meet the needs of square
pile, pipe pile and H-type steel pile only by changing the
grippers. The grippers can adjust its orientation according to the
pile surface to ensure enough contact to the pile, and to avoid
4. Ingenious conception in the design of the border and corner pile
mechanism. The border and corner piling force can reach 60%-70% of
center piling force. (Patent No.: ZL02277982.5)
Max.Pile driving pressure(tf) 500;
Rise stroke (m) 1.1;
Max. Pile driving speed(m/min) At high speed 6.5 At low
Side pile distance (mm) 1380;
Corner pile distance (mm) 2800;
Stroke once pile (m) 1.8;
Hoisting weight (t) 16.0;
Distance once traveling(m) Longitudinal ,3.6Transverse
Hoisting pile length (m) 15,
Power(kw) Pile driving 111,Hoisting 30;
Square pile (mm) Min 300,Max 450;
Major dimensions(m) Length 12.50,Width 7.67,High 3.10;
Circle pile (mm)Min 300,Max 600 ;
Angle once swaying(°) 11;
Max. Construction weight (t) 500.