Mouse Hole

Over View


The SMART Mousehole System is designed to eliminate the manual lifting and setting of slips while also providing tubular rotation.

ALCO SMART Mousehole System

Contact our expert sales staff for pricing, availability and product specifications for the ALCO SMART Mousehole System right for your application at the link provided on this page

Features / Benefits

  • Hydraulic ‘hands free’ operation allows for rig crew to be out of the floor ‘danger zone’
  • Reduced crew fatigue when making-up or breaking-out stands
  • No need for die changes to accommodate differing tubular sizes
  • Vertical die movement compensation to reduce tubular wear
  • Compact unit can be easily installed under the rig floor
  • Unit is completely covered when not in use


  • Manufactured to API Spec 7K PSL 1 SR2 (-40)
  • Vertical Load Rating: 25,000 lbs (11,120 daN)
  • Tubular Range: 4” – 9 ½” (101 mm – 241 mm)
  • Maximum Speed: 18 rpm
  • Maximum Torque: 2,000 ft-lbs (2,711 N-m)
  • Hydraulic Requirements
    • Volume: 6.5 gpm (24 litre / minute)
    • Pressure: 2,800 psi (19,305 kPa)