High Safety Casing Rotator equipped with power station for Secant pile wall, Barrier clearance,Pitching of pile

High Safety Casing Rotator for Secant pile wall equipped with power station TR1305L, 

When the strata conditions are unstable, Casing is required to be driven to overall depth to prevent hole's collapse.

It is called Al Casing methodBenoto Method, Shaft Driling). To drive the Casing and retract it after concreting, Casing Rotator is strongly recommended to use.

With its superioirotating torque and ifting force, the machine shows the best performance of driving and retracting the casing. If it is used together with HammerGrab, it shows the fast excavating speed with its big volume of jaw and it is available for excavating gravels and boulders layer.

Casing Rotator is capable of driving casing into rock strata with strong torque and strotating mechanism.This benefit let the Casing Rotator be able to apply for various piling application sucecant Pile and Re-modeling Pile;

The advantages of adopting the casing rotator for construction

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.