- MODELS HCF4 THRU HCF11 ARE: 3750 lbf (16680N)
- MODELS HCF12 THRU HCF18 ARE: 5250 lbf (23352N).
- MODELS HCF4 THRU HCF11 ARE :4900 lbf (21795N)
- MODELS HCF14 THRU HCF18 ARE : 7350 lbf (32693N)
Log in to download file
HEM25ED EXTENDED EXCAVATOR DRILL
TEI can reconfigure existing rock drills for use when longer strokes are required. Our extended attachment provides the longest stroke possible while still allowing the drill to be transported while attached to the excavator. The mast offers a 25 ft (7.6 m) stroke with a 15 ft (4.6 m) rod-adder. The rod-adder has a positive grip that keeps the drill rod or auger in place regardless of the drilling angle. The TEI Extended Excavator Rock Drill can install a 40 ft (12.2 m) soil nail or micropile with only one operator
Heavy duty hydraulic rotary head for drilling attachments and large drill rigs.
- flange connection
- 2-speed rotary
- optional shock sub
- rotation torque: 10,000 lb/ft
- (13,605 Nm)
- weight: 784 lbs (355 kgs)
TEI Rotary Shock Subs are designed to prevent metal-to-metal contact between the drill head and the drill string. The hardened rubber inside our rugged shock sub assists in reducing shock in the axial and the torsional plane. This tough TEI drilling component increases the lifetime of all rotary heads by REDUCING the amount of shock absorbed by the rotary head.