Inserting steel columns in a full rotary drill

The Powerful rotary torque casing rotator  has Powerful Drilling Rig Pipes,is a advanced drilling equiupment

 Determine the layout of the construction site and the placement of equipment, and set relevant safety measures, such as fences and warning signs.

 Move the full rotary rig to the construction site and install it firmly. It is usually necessary to use a crane to lift the rig to the designated position, and then use legs or fixtures to secure it to the ground.

 Determine the drilling position and size according to the design requirements and construction drawings, and mark. Clean up debris and dirt around the borehole and make sure the borehole area is clean.

 According to the design requirements and construction drawings, select the appropriate drill bit and drilling tool for drilling. A full rotary drill is usually equipped with drill pipe and drill bit, and the drilling operation is carried out by rotation and propulsion. Operators need to control the speed of the rig and the speed of advance to ensure the quality and progress of the drilling.

 After drilling a hole, check the hole depth, aperture, and perpendicularity of the hole wall. Work such as core sampling and geological exploration can also be carried out if necessary.

 Lift the prefabricated steel column to the drilling position by using a crane or other equipment, and gradually insert the steel column into the hole. The operator needs to control the speed and direction of insertion to ensure the perpendicularity and stability of the steel column. Adjustments and corrections may be required during insertion, such as jacking or vibration with devices such as impact hammers.

After the steel column is inserted, it needs to be fixed. Usually, concrete or other fixed materials are used to fill the drilling hole to increase the stability and bearing capacity of the column.

 After the completion of inserting the steel column, the construction site needs to be inspected and cleaned to ensure that there are no debris and dangerous things left behind.