HEM (Hydraulic Excavator Mount)
The HEM is TEI Rock Drill’s most popular drill. Mounted on excavators 12 ton and larger these machines will handle any of the drifters or rotary heads manufactured by TEI. These machines operate completely off the excavators hydraulic system.
Drill mast are available with up to 20’ drill travel, torques are available up to 10,000 ft/lbs. This drill tool makes great use of the excavators reach. It is possible to drill above the rig or below it making this type of drill perfect for retaining walls, over the road drilling or multi-pass blasting.
