Compresstech Resources, Inc.

Powerful and High Performance DTH Drilling Rigs for Precision Drilling

Companies that handle oil and gas projects, water supply systems, and mining
operations require heavy-duty machinery that can penetrate hard surfaces with ease
and efficiency. That’s where the down-the-hole (DTH) drilling rig comes in. These machines are engineered to deliver deep and accurate boreholes even on rock
formations, providing you with the precision and power your projects require. 

Powerful and High Performance DTH Drilling Rigs for Precision Drilling

Companies that handle oil and gas projects, water supply systems, and mining operations require heavy-duty machinery that can penetrate hard surfaces with ease and efficiency. That’s where the down-the-hole (DTH) drilling rig comes in. These machines are engineered to deliver deep and accurate boreholes even on rock formations, providing you with the precision and power your projects require. 

Get DTH Drilling Rigs From Compresstech

Compresstech Resources, Inc. is a trusted provider of high-quality down-the-hole drilling rigs in the Philippines. Our products come from renowned brands worldwide, which gives you confidence when it comes to the quality and performance of our machines. No matter how demanding the environment is, our DTH drilling rigs can perform with efficiency that streamlines your operations.

How DTH Drilling Rigs Work

Down-the-hole drilling rigs are air compressor-powered machines that dig deep holes in the ground. This machine has four key components: the swivel, the cylinder, the piston, and the hammer. The swivel is a mechanism that connects the drill string to the power source, delivering high-pressure air into the empty cylinder until it pushes the piston that drives the hammer into the ground. 

Once the hammer is pushed down, the cylinder will remain empty as the air pushes into the chamber created just below the piston. The air in the chamber will then push the piston back up, repeating the process. This happens in short intervals, with the hammer striking the ground at least 1,500 times in a single minute, effectively drilling into the ground.

This hammering action, combined with rotational force and the pressured air escaping through the end of the drill string, helps penetrate the ground while the compressed air clears the debris from the borehole. 

What Are the Applications of DTH Drilling Rigs?

DTH drilling rigs provide the power, speed, and efficiency needed for heavy-duty work, such as:  

Urban Foundation Pit Construction

In urban construction, DTH rigs are essential for drilling precise vertical holes for foundation pits, especially in business districts where space is limited. These rigs allow for accurate drilling with minimal surface disturbance, helping ensure that the ground has enough stability to support the infrastructure that will be built on it. 

Earthwork Excavation Blasting

When it comes to large-scale earth-moving operations like mining, road construction, and tunneling, detonating parts of the earth is required for efficiency. DTH drilling rigs are used to drill precise holes into the ground where explosives will be placed. The use of DTH drilling rigs allows for easy removal and transport of debris while also minimizing damage to surrounding landscapes or structures.

Oil, Water, and Gas Well Drilling

Valuable elements like crude oil, groundwater, and natural gas are often found deep within the earth, which makes it necessary for equipment like DTH drilling rigs to be used. Drilling rigs penetrate deep within the rock and sediment so casings can be installed and resources can be extracted. The preciseness of boreholes made by rigs provides controlled access to the resources. 

Talk to Our Experts

Optimize your drilling operations with reliable DTH drilling equipment. Let our experts at Compresstech assist you in ordering the right rig for your needs!