Hardab - Pipe Handling System
Handling drilling pipes is not a man’s job, it’s not only bad for long-term health but can also be dangerous. The HARDAB Pipe Handling System is a patented pipe handling system that is not only easy to use but free from sensors and unnecessary movements that take time away from drilling.
It’s really easy.
Pipes are stored in a pipe basket. The pipe basket tilts and a single pipe rolls into the pipe handling arm, a claw closes and secures the pipe. The arm is raised to the rotation unit. It takes mere seconds. For experienced drillers picking up 201 meters of pipe from a finished borehole can take as little as 17 minutes. Without breaking a sweat, equipped to do it day after day for decades of drilling.
One of the benefits of the Pipe Handling System is its mechanical design, which means that most issues can be easily resolved with basic tools. For example, if the arm becomes stuck or misaligned, it can often be fixed with a quick adjustment using a propane torch or a hammer. This means that you can minimize downtime and keep your drilling operations running smoothly, even in the event of a problem with the arm. In contrast, systems that rely on electronics or sensors may require more complex repairs and may be more prone to malfunction. The inner tube of the arm is equipped with replaceable plastic pads, which can be easily swapped out if they become worn or damaged.
To better illustrate the benefits the HARDAB pipe handling system can have for your operations and the health of the operators running your rigs we have created two real-life calculations based on drilling in Sweden with the DTH method for geothermal energy.
1. To load drill pipes, the operator tilts the pipe basket, allowing the pipe to fall into the pipe handling arm. The clamping claws on the arm then close, securely holding the pipe in place.
2. To change drill pipes the pipe handling arm moves in a single, smooth motion towards the rotation unit and establishes the threading connection between the pipe and the rotation unit.
3. Additionally, the operator can load the next drill pipe in the arm while drilling the first pipe, further saving time and improving efficiency.
4. Pick-up is easy with the pipe handling system.
The arm takes the pipe from the rotation unit and releases the pipe once it is positioned over the basket, allowing the pipe to roll into the basket for storage.
With experienced operators, it is possible to pick up drill pipes as deep as 201 meters in as little as 17 minutes, greatly reducing downtime and increasing the speed of the drilling process. It is important to follow proper safety procedures when using a pipe handling arm to ensure the safety of the operator and those working in the vicinity.