Pneumatic Breaker Rock Drills For The Construction B47
Negotiable /Piece
Min.Order:1 Piece
Xuanhua Jinke Drilling Machinery Co.,Ltd
0.63mpa Pneumatic Breaker, Breaker Drills Rock Drilling Machines B87
0.4-0.5 Mpa Jack Hammers Air Leg Pneumatic Rock Drill For Ifferent Rock Formations YT24
Sound Drilling Straightness Concentric Eccentric Drilling Parts Downhole Drilling Tools
Symmetric And Overburden Downhole Drilling Tools Dth Hammer Drilling Bits
Downhole Rock Drilling Tool High Pressure Dth Hammer With Foot Valve
Introduction
B47 pneumatic rock drill is a pneumatic instrument manufactured with the mature technology of America Gardener Denver Corporation. Featuring portability , durabillity , great efficiency and speed , the breaker can bread ferroconcrete, rocks and asphalt.The B47 pneumatic breaker is ideal machinery for the construction and backout of mines , bridges , roads water pipes and electricity grids.
Specifications
1 |
Model |
B47 |
|
2 |
N.W. |
KG |
21.5 |
3 |
Length |
mm |
550 |
4 |
Air Consumption |
L/S |
23 |
5 |
Percussive Frequency |
Hz |
21.6 |
6 |
Bit Fixation Style |
Lock/unlock |
|
7 |
Bit Head Size |
mm |
25×108 |
8 |
Air Tube Inner Diameter |
19 |
|
9 |
Under Air Pressure |
6KG/CM2 |