Hydraulic Underground Obstruction Piles Clearances Casing Machine
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|Min. Order:||1 Piece|
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- Model NO.: TR2005H
- Power Type: Diesel
- Condition: New
- Rotary Torque: 2965/1752/990 KN.M
- Lower Pressure of Sleeve: Max 600KN + Dead Weight 260KN
- Pressure-pulling Stroke: 750mm
- Engine Model: Cummins QSM11-335
- Weight of Engine: 8+0.3 TONS
- Transport Package: Wooden Case
- Origin: Beijing
- Usage: Casing Drill
- Type: Casing Drilling
- Diameter of Drill Hole: 1000-2000mm
- Rotary Speed: 1.0/1.7/2.9 RPM
- Pulling Force of Sleeve: 3760
- Weight: 45tons
- Engine Power: 272/1800
- Trademark: Beijing Sinovo
- Specification: 5150X3800X4000MM
- HS Code: 8430503900
In recent years, our rotary drilling is widely used in subway construction, secant piling for foundation pit protection, discarded pile( underground obstacle) clearance, as well as high speed rail, road, bridge, and urban construction. In addition, our casing rotator is an ideal tool for reservoir dam reinforcement.
Features are below:
- Foundation pile and diaphragm wall construction
B. Secant piling for subway platform, underground building, diaphragm wall, and other construction requiring heavy excavation.
C. Reservoir retention wall reinforcement.
2. Cobble stone, boulders and karst cave drillingA. it supports foundation pile construction in the mountain land with cobble stone and boulder.
A. Application at coastal region is allowed, where it features thick quicksand and hole shrinkage, for foundation pile construction.
B. The piling equipment can be used for socket pile construction too.
B. Through hole drilling on sill for vertical shaft or ventilation hole
B. Deep well digging for construction of reservoir and tunnel
- Aside from little noise and vibration, our casing rotator has has safety.
- Requiring little mud, the construction site is clean. In addition to environmental protection, it prevents mud entering into concrete for high quality pile formation, which is conducive to improvement of the concrete bond stress to rebar.
- During construction, workers can determine the stratum and rock character, intuitively.
- For regular soil layer, the drilling speed of the casing rotator reaches up to 14m/hour.
- According to soil layer condition, the maximum drilling depth can be as high as 80m.
- It is easy for operator to understand the hole perpendicularity, which can be accurate to 1/500.
- Hole collapse can be avoided, achieving high drilling quality.
- Compared with other hole drilling method, our product drills holes with standard diameter and small concrete filling coefficient.
- Our drilling machine is distinguished by complete and speedy hole cleaning. The drilling waste at the hole bottom is no more than 3cm.
|Working device||Diameter of drill hole||mm||1000-2000|
|Rotary torque||KN.m||2965/1752/990 Instantaneous 3391|
|Lower pressure of sleeve||KN||Max.600KN+Dead weight260KN|
|Pulling force of sleeve||KN||3760 Instantaneous 4300|
|Weight||ton||45+(selection and installation of track)9|
|Hydraulic power station||Engine model||Cummins QSM11-335|
|Full consumption of engine||g/kwh||216(when the maximum power rate)|
|Weight||ton||8+(Walking wheels are optional) 0.3|
|Control mode||Wired remote control|