January 3, 2012
The HEM-40ED from TEI Rock Drills is designed to install soil nails and tiebacks in a single-pass. The 40-foot drill stroke allows for rapid installation, smaller crews and quick movement between holes. There are many different hydraulic rotary heads and drifters available for mounting onto the HEM-40ED to accommodate most drilling applications. Pullback is either 9,000 pounds or 12,000 pounds.
TEI Rock Drills, Card No. 204