Casing Rotator KTR1305L and Hydraulic Power Pack
For Casing Rotator, we do special as follow:
Do with wedge clampling device, which compared with the
traditionall clampling mechanism, it can clamp the casing no matter
at what position, and keep the vertical accuracy of the casing; and
the larger drawing resistance of casing causes greater lamp force.
With caliber change device, the convenient caliber change makes the
equipment adapt to various requirements of caliber change.
We have the auxiliary clamping device, it can better ensure the
verticality of casing, and additionally compensate for the problem
of low crane capacity of the equipped crane during deep excavation.
1. Specifications
| Technical parameters |
| Drilling Diameter | 600-1300 mm |
| Torque | 1770/1050/590 kN.m |
| Rotary speed | 1.5/2.6/4.5 |
| Lower Pressure of sleeve | Max. 360kN+Weight 190 kN |
| Pulling fore of sleeve | 2690 kN |
| Pressure pulling stroke | 500 mm |
| Weight | 25 ton |
| Parameters of Hydraulic power station |
| Engine Model | Y2-280M-4 |
| Engine Power | 2*90/1480 kw/rpm |
| Weight | 4 ton |
| Control Mode | Wired remote control |
2. Description
Use for different types construction:
(1) Foundation pile, continuous wall
Foundation piles for high-speed rail, road and bridge and house
building;
Articulation pile constructions which are required to be excavated,
such as subway platforms, underground architectures, continuous
walls.
Water retaining wall of reservoir reinforcement.
(2)Drilling gravels, boulders and karst caves
It is allowable to conduct the foundation pile construction at
mountain lands with gravel and boulder formations.
It is allowable to conduct operation and cast the foundation piles
at the thick quicksand formation and necking down stratum or the
filling layer.
Conduct rock-socketed drilling to the rock stratum, cast the
foundation pile.
(3) Clear the underground obstructions
During the urban construction and bridge rebuilding, the
obstructions such as the steel reinforced concrete pile, steel pipe
pile, H steel pile, pc pile and wood pile can be cleared directly,
and cast the foundation pile on the spot.
(4) Cut the rock stratum
Conduct the rock-socketed drilling to the cast-in-place piles.
Drill through-holes on the rock bed(shafts and ventilation holes).
(5) Deep excavation
Conduct the in-place casting or steel pipe pile inserting for the
deep foundation improvement.
Excavate deep wells for construction use in the constructions of
reservoir and tunnel.
3.Competitive Advantage
(1) No noise, no vibration, and high safety.
(2) Without mud, clean working surface, good environmental
friendliness, avoiding the possibility for mud to enter the
concrete, high pile quality, enhancing the bond stress of concrete
to the steel bar;
(3) During construction drilling, the characteristics of stratum
and rock can be directly distinguished;
(4) The drilling speed is fast and reaches about 14m/h for the
general soil layer;
(5) The drilling depth is large and reaches about 80m according to
the situation of soil layer;
(6) The hole forming verticality is easy to master, which can be
accurate to 1/500;
(7) No hole collapse will be caused, and the hole forming quality
is high;
(8) The hole forming diameter is standard, with little filling
factor. Being compared with other hole forming methods, it can save
a lot of concrete usage;
(9) The hole clearing is thorough and fast. The drilling mud at the
hole bottom can be clear to about 3.0cm.
Company Information
FAQ
Q1: What's your service ?
We can offer professional technical support and good after-sale
service to you.
Modification methods will be different according to different
models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and
hydraulic joints and others.
Before modifying, you need to confirm technical specification.
Q2:Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling
machinery in China, best quality & best service.
2. Supply professional customized service to meet all your
requirements.
3. Our rotary drilling rigs have been sold to more than 20
countries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.
How to Contact Us?
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