PHQ220JHMAVL Jackleg Drills

  • Spring Loaded handle reduces HAVS effect
  • Balanced to provide drillers ease of operation
  • Throttle control located at the backhead of the drill
  • Leg mounted motorcylce control for quick leg action
  • Front end porting for full lubrication of chuck parts
  • Sustained high penetration to the bottom of the hole
  • Torque sufficient to install mechanical rock bolts
  • Water pressure can be regulated automatically
  • Sure-lock steel puller mounted on front end
  • New and improved pusher leg – corrosion proof
  • Remove pusher leg to convert to PHQ220 Sinker

Sinker PHQ220JHM
Rotation 1 in 30 Upstroke
Blows/Min 2175@72psi 2175@500kPa
Cylinder Bore 2.165″ 55mm
Cylinder Stroke 2.165″ 55mm
Chuck Size 7/8″ hex 4 1/4″ 22mm hex 108mm
Weight 97 lb 44 kg c/w leg
Leg Force 536 ft/lb @90 psi
Air Consumption 117 cfm @ 72 psi 3.3cu m/m@500kPa

Light weight high frequency drill

Spring loaded ergonomic “T” handle

Standard or Muffled drills (noise reduction)

Performs well at low air pressure and low consumption

Air Connection 3/4 inch BSP
Water Connection 1/2 inch BSP
Air Hose Size 1 inch – 25mm
Cylinder Bore 3/4″ – 12mm

Required: Adobe Acrobat Reader

Standard Handle Vibration