BBD94W Pneumatic Rock Drill 7/8 x 4-1/4" **

$4,480.00  $2,500.00
Save: 44% off

Weight: 62 lbs

Add to Cart:

Underground Pneumatic Rock Drill

Every pneumatic underground rock drill combines light weight, high torque and high impact energy.

Built-in water flushing - drilling in driving rifts and tunnels with a small cross section?  Then a water-flushed pusher leg will make all the difference.

The Swedish method - We revolutionized underground rock drilling, by what is now called the "Swedish method" - a combination of lighter tools and psher legs, which alloed one man to do the work of two.

Comfortable drilling - Silencers and vibration dampening ystems allow you to work comfortably.

Applications:

  • Raise driving and bolting
  • Screening

Features:

  • High quality, designed for production drilling
  • Built-in water flushing

Pusher Leg Compatability

ALF-72D AC-8321020180
ALF-72D-1 AC-8321020181

Specifications

Shank Size in 7/8 x 4¼
Hole Range in 1 - 1.5
Weight lbs 61.7
Length in 26.38
Air Consumption cfm 205.5
Impact Rate blows/min 3300
Piston Diamer in 3.5
Stroke Length in 1.75
Vibration Level 3 Axes (ISO 5349-2) m/s² 15
Sound Power Level Guaranteed (2000/14/EC) Lw, dB(A) 125
Sound Pressure Level (ISO 11203) Lp, r=1m 114

 


  • Model: AC-8311020609

Customers also purchased...
(Please check compatibility for your particular use)