Scot Simon, a foundation drill specialist for Atlas Copco CMT said his company has already added HBR 202s to its fleet, which already included Hütte machines like

The HBR 202 can be used in micropiling, anchor drilling, overburden and rock drilling, augering, coring, and geothermal and injection drilling. Source: Atlas Copco

the 203, 502, 504FTW and others.

The HBR 202 shares an undercarriage and mast with the 203, but it features kinematics that allow its upper structure to rotate 140 degrees left or right. It also includes the company’s new 3-speed HG28 low-profile rotary head for 21,000 foot-pounds of torque and a clearance to the front face of under 12 inches. The 202 is also remote controlled for safe operation in tight spaces.

Applications for the he HBR line include micropiling, anchor drilling, overburden and rock drilling, augering, coring, and geothermal and injection drilling.

The electric HBR 202 has a 74-horsepower motor. A diesel with 100 horsepower will be available soon.

The telescopic mast provides feed length of 4 to 8 feet, and a feed force of 8,500 pounds and pullback of 14,000 pounds. Simon says drill movement, from tramming to mast positioning are “softly” controlled through a 32 gpm load sensing piston pump.

 Atlas Copco CMT USA is the construction and mining unit of the company’s United States arm. Atlas Copco, based in Stockholm, Sweden, is a leader in segments ranging from compressors and air treatment systems to construction, mining and drilling equipment. The company, founded in 1873, has more than 39,800 employees worldwide, and operates in more than 170 countries. Atlas Copco in North America operates in more than 109 locations and employs more than 4,500 people in the United States. For more information, visit www.atlascopco.us.