Utility Power Pole Drill (with down the hole hammer)

America West’s truck-mounted power pole drill is a much preferred and cost-effective method for drilling large diameter power pole holes. The combination of our Missile LXQ down the hole hammer and our efficient bit design makes this the ideal package for drilling large diameter holes suited to the Utility industry.

Available hole sizes: 12”, 14”, 18”, 20”, 22”, and 24”

  • Air Consumption – 804 scfm at 100 psi and 1028 scfm at 125 psi.
  • Oil/Lubrication – 2 Pints per 100 cfm per hour / measured up to 1000 cfm.
  • Rotation Speed/Torque on Head – 10 to 20 RPM.
  • Drilling Depth – 84″ Standard; custom extension rods available for other depths.

Features & Benefits

  • Pole sockets can be drilled in hard rock efficiently.
  • Rapid creation of multiple utility pole holes.
  • Adapts to many common digger derrick platforms.
  • Uniue air cushion provides feed force and dampens vibration.
  • Floating air cushion allows a full 5 inches of feed.
  • Pin connections allow easy service and disassembly.
  • Extremely cost effective.

Technical Specifications

DescriptionOuter DiameterOverall LengthMinimum Hole SizeMaximum Hole SizeOverall Weight
Percussive pole drill with air swivel and 2 5/8″ hex drive11.21″118′12.25′24″2243 lbs.
16.75″ accelerator shroud for hole diameters greater than 17.25″16.75″73.23″17.25″24″1080 lbs.
20″ accelerator shroud for hole diameters greater than 20.50″20″73.23″20.5″24″1790 lbs.
22″ accelerator shroud for hole diameters greater than 22.50″22″73.23″22.5″24″2337 lbs.
Extension rod 72″9.92″82.12″  1051 lbs.
Air control, lubricator, and liquid injection support module    580 lbs.

Sustainability kit QL 120 hammer – Valve Assembly, O-Ring Check Valve, Bearing Retaining Ring, and O-Rings

Air Consumption Chart

PSI 100 150 200 250 300 350
CFM 750 1,125 1,675 1,925 2,475 2,960

Power Pole Drill Set - Component Parts

Item # Description Quantity
1 Swivel and Shock Absorber 1
2 Shroud 1
2-1 Locking Pin 2
2-2 Locking Bolt 4
3 12″ Hammer with QL120 Shank 1
4 22″ Bit for QL120 Shank 1
4-1 QL120 Foot Valve 1

Specifications

Length 37.9″ 962 mm
Weight 425.5 lbs. 193 kg
Connection

(Custom Order Products)

 6-5/8″ API Reg BOX & HEX 2.5″ PIN

RS-12 / Single Speed – Specifications – Total Unit Weight = 546 lbs.

Hydraulic Motor Information
Displacement23.9 cu/in
Motor TypeSingle Speed Bi-Directional
Motor Output Shaft1 1/2″ Spline 17T
Motor MountSAE – C 4 Bolt
Motor Ports1 1/16″ 12 O-Ring
Cross-Over Pressure ReliefSet @ 3100 psi
Planetary Gearbox Information
Gearbox TypePlanetary Two Stage
Reduction Ratio17.39:1
Output Shaft2 1/2″ Hex
Oil Capacity1.7 Gallons
Oil TypeSAE 80W90 GL-5
Shaft Pull Out (lbs.)22,500 lbs.

NOTE: Revolution Drive units are not recommended for DTH and will not be covered under warranty for damage due to down-the-hole drilling.

Reference Torque Chart
Pressure (psi)Torque (ft/lbs)
16006941
18007808
20008677
22009544
240010,411
260011,280
280012,147
300013,014
Reference Speed Chart
Flow (gpm) Speed (rpm)
15 7
20 9
25 11
30 13
35 15
40 18
ApplicationConnectionExcavator
AnchorH-25011T-17T

Accessories

  • Universal Mounting Plate for Skid-Skeer
  • Long Reach Universal Mount for Skid-Skeer
  • TruLink Class 1 4″ Monitor
  • TruLink Class 1 8″ Monitor Link Arm 45mm
  • Link Arm 45mm
  • Pin Assembly 45mm
  • Easy to remove cap
  • No moving parts
  • No pumps
  • No wiring
  • Infinite flow control with needle valve
  • Manifold can be removed from tank and
  • mounted remotely
  • Sight glass
  • Pressure vessel (A.S.M.E. Code Stamped)
  • 2″ or 3″ manifold
  • Fill while you drill
  • Fits any drill rig

Maximum Operating Pressure:

  • 7 and 12 gallon – 600 psi
  • 17 and 33 gallon – 1,000 psi

Sizes:

  • 7 gallon – 600 psi
  • 12 gallon – 600 psi
  • 17 gallon – 1,000 psi
  • 33 gallon – 1,000 psi

Manifold needs to be mounted at lubricator bracket level or lower.

oiler
Pneumatic Oiler