Our company operates a fleet of modern, safe and efficient drill rigs, capable of performing different types of testing, sampling and drilling.
We operate one of the most modern and versatile fleet of drilling rigs for geotechnical and geo-environmental purposes in Brazil.
All our equipment meet national and international health and safety standards, as well as other specific requirements of customers in chemical and mining industries.
Our rigs undergoes strict preventive maintenance control to ensure maximum productivity and safety in its operations.
Today we count on approximately 20 drill rigs, some of the models are descripted below.
Manufacturer: GEOPROBE SYSTEMS
Weight: 3,500 Kg
The Geoprobe 7822 is the most versatile drill rig in our fleet.
This equipment has an automatic SPT hammer and a rotating head, being able to drill through the “hollow auger” method and to collect rock samples by rotary drilling.
The drill also has a hydraulic winch for the operation of helical auger “hollow auger” with agility and safety and is equipped with the pneumatic hammer GH64, allowing sampling in acrylic liners..
Manufacturer: GEOPROBE SYSTEMS
Weight: 4,000 kg
Manufactured by Geoprobe Systems, a traditional supplier of geo-environmental site investigation equipment, this drill can be operated entirely by remote control. The equipment has a self-anchoring system and static pushing capacity of up to 20tf.
Its speciallity is performing static tests such as CPTu and DMT, ensuring maximum productivity in different kind of sites.
This drill rig is also equipped with a rotating head for drilling with hollow augers as well as a pneumatic hammer, enabling it to collect soil in acrylic liners
Manufacturer: CENTRAL MINE EQUIPMENT
Weight: 7.000kg
Central Mine Equipment is a tradicional american drill rig manufacturer, known for building robust and reliable drills.
This equipment is the ideal rig for driiling with hollow augers due to its enormous torque capacity of 12.304N.m, being able to drill without using water even in higher depths.
This is also a great equipment for rock coring and is provided with an automatic SPT hammer.
Manufacturer: CENTRAL MINE EQUIPMENT
Weight: 8.000kg
Central Mine Equipment is a tradicional american drill rig manufacturer, known for building robust and reliable drills. This is the largest and most robust equipment in our fleet.
Similar to it´s “sister” CME-55LC, this equipment is the ideal rig for driiling with hollow augers due to its enormous torque capacity of 12.304N.m, being able to drill without using water even in higher depths.
This is also a great equipment for rock coring and is provided with an automatic SPT hammer.
Its rubber tires makes it possible to pass trought difficult acess terrains, improving its productivity and capabilities.
Manufacturer: PAGANI GEOTECHNICAL
Weight: 1,100 kg
Italian-made equipment, whose main characteristic is its reduced dimensions, allowing access in restricted areas.
Its self anchoring sistems allows testing with push capabilities up to 15ts, making it ideal for CPTu and DMT tests.
Manufacturer: BIOSONDA
Weight: 6,500 Kg
The BIO 1500 is a robust and versatile drill rig, especially suitable for SPT testing and rotary drilling.
The equipment was tailor made to our company to meet the highest health and safety standards of mining companies in Brazil.
We have been transforming the Brazilian geotechnical egineering for over 40 years.
Our company performs diverse geotechnical, geological and geoenvironmental services throughout the Brazilian territory.
Há mais de 40 anos transformando o mercado de engenharia geotécnica.
Realizamos serviços geotécnicos diversos, em todo território nacional.