Air driven Raise Climbers are used to drive vertical or inclined raises in underground mining operations, hydro projects and civil construction.



  • Length of raises of up to 1000 ft are possible with model ABI-5A, used in conjunction with our hose Reel model ABI-HR4 and our special anti-constriction air hose.
  • The Arkbro Air Motor, model ABI-AM4 is the most efficient air motor extant today.
  • The air driven, single drive raise climber, model ABI-5A comes with one drive unit which is equipped with two air motors.
  • The air driven double drive raise climber, model ABI-5AA comes with two drive units. Each drive unit is equipped with one air motor.