Features:
Optimization of inner structure offers faster drilling speed and more stable operation.Easy maintenance with simple inner structure and strong rigidityWith all-in-one collective tube, the RC hammer can be replaced without disassembly.With special design of bit, RC drilling for different sizes of holes only by changing bit.
RC drilling hammer Size: 4",5",6"
RC drilling hole Diameter: 114-190
Shank : HRC range
Advantages:
Highly cost efficient
Highly crush function
Fast penetration rate
Unontamination of samples
Delivers maximum drilling under water
Manufactured using robust alloy
Application range: All kinds of rock formation.
Face design: flat,convex,concave
Inserts design:spherical,ballistic, parabolic
Model |
Size |
Gauge Carbide |
Face Carbides |
Weight |
|
mm |
inches |
|
|
kg |
Lbs |
RE545 AD117 |
124 |
4-7/8" |
8*9/16" |
8*1/2" |
11.8 |
26.1 |
127 |
5" |
8*9/16" |
8*9/16" |
12 |
26.5 |
130 |
5-1/8" |
8*9/16" |
8*9/16" |
12.2 |
26.9 |
133 |
5-1/4" |
8*5/8" |
8*9/16" |
12.2 |
26.9 |
137 |
5-3/8" |
8*5/8" |
4*5/8"&4*9/16" |
12.4 |
27.4 |
140 |
5-1/2" |
8*5/18" |
4*5/8"&4*9/16" |
12.5 |
27.6 |
RE547 AD124 |
133 |
5-1/4" |
8*5/8" |
4*5/8"&4*9/16" |
14.8 |
33 |
137 |
5-3/8" |
8*5/8" |
4*5/8"&4*9/16" |
15 |
33.2 |
140 |
5-1/2" |
8*5/8" |
4*5/8"&5*9/16" |
15.3 |
33.8 |
143 |
5-5/8" |
8*5/8" |
4*5/8"&5*9/16" |
15.5 |
34.1 |
146 |
5-3/4" |
8*5/8" |
4*5/8"&6*9/16" |
15.7 |
34.7 |