TEI Rock Drills manufactures a patented single clamp and a clamp/breaker system. Our patent relates to the incorporation of a cam system for the hydraulic cylinders. The use of this innovative cam system makes TEI clamps the most compact system available and the most successful in limited access situations.

  • 21,200 lbf of clamping force
  • 28,800 lbf of breakout torque
  •  fits most drill rigs
HC6 Single Clamp With HB 800
HC6 Single Clamp With HB-800
HCH6BW-800
HEM1000 10-inch Clamp-800

CLAMP AND BREAKER SYSTEMS

  •  HCH10BW  10-inch patented clamp and breaker
  •  HCH85BW  8.5-inch patented clamp and breaker
  •  HCH65BW-SPEC-1  6.5-inch patented clamp and breaker

SINGLE HYDRAULIC CLAMP

  • HCH65253X  6.5-inch single patented clamp
  • HCA4  4-inch single patented clamp
  • HCH6133HX  Hydraulic clamp/centralizer for 6-inch augers

CENTRALIZERS FOR DRILL STEEL

  • ACF253H  Hydraulic centralizer for ACF feed