Products Description
LEANOMS
A 6 Inch Rock Drill Hammer refers to a type of drilling equipment used in the mining, construction, and exploration industries. DTH drilling is a method where a pneumatic hammer is used to create holes in the ground by driving a drill bit downwards with rapid, powerful hammering action.
Here's a breakdown of the key components and features of a 6 Inch Rock Drill Hammer:
Size: The "6-inch" in the name refers to the diameter of the drill bit used with this specific DTH hammer. It means the hammer can create holes with a diameter of approximately 6 inches.
DTH Hammer: The DTH hammer itself is the main part of the drilling equipment. It is connected to the drill string and is responsible for providing the necessary hammering action to the drill bit.
Drill Bit: The 6 Inch Rock Drill Hammer requires a 6-inch drill bit, which is the cutting tool that physically creates the hole in the ground. The drill bit is equipped with tungsten carbide buttons or inserts to enhance its durability and cutting efficiency.
Pneumatic Operation: DTH hammers are typically powered by compressed air (pneumatic power). The high-pressure air is sent down the drill string, where it activates the piston inside the DTH hammer, creating a hammering effect on the drill bit.
Shank Adapter: The shank adapter is used to connect the DTH hammer to the drill rig. It allows for a secure and efficient transfer of the hammering force from the hammer to the drill bit.
Drilling Rig: The drilling rig provides the necessary support and power to operate the DTH hammer and drill bit. The rig must be equipped with a compressor to generate the compressed air needed for the DTH hammer's operation.
6 Inch Rock Drill Hammers are often used for medium to large-scale drilling projects, such as mining exploration, quarrying, and foundation drilling. They are known for their efficiency in creating deep and precise holes in hard rock formations. The choice of hammer size depends on the specific project requirements and the geological conditions of the drilling site.
Specification
LEANOMS
Technical Parameters Of DHD360 COP64 DTH Hammers
|
Bit Shank |
DHD360R/COP64/HD65 |
|
Hole Range |
Φ165-190mm |
|
Connection Thread |
API 3 1/2" Reg |
|
Working Pressure |
10-25Bar / 1-2.5Mpa |
|
Speed Recommend |
25-50rpm |
|
Pull Force Recommend |
11KN |
|
Length |
1263.5mm |
|
Weight |
112.36Kg |
Technical Parameters Of DHD360 COP64 DTH Bits
| Diameter |
Gauge Buttons |
Front Buttons |
Weight(KG) |
Part Number |
||||
|
mm |
Inch |
Flat Face |
Convex Face |
Concave Face |
Face Type |
|||
|
165 |
5 1/2 |
Φ18*8 |
Φ16*8 |
/ |
/ |
Flat Face |
24.6 |
LN-DHD360-165FF |
|
165 |
5 1/2 |
Φ18*8 |
Φ16*4 |
Φ16*4 |
/ |
Convex Face |
24.4 |
LN-DHD360-165CV |
|
165 |
5 1/2 |
Φ18*8 |
Φ16*4 |
/ |
Φ15*4 |
Concave Face |
24.1 |
LN-DHD360-165CC |
|
171 |
6 3/4 |
Φ18*8 |
Φ16*6 |
/ |
Φ16*4 |
Concave Face |
24.8 |
LN-DHD360-171CC |
|
178 |
7 |
Φ18*8 |
Φ16*6 |
/ |
Φ16*4 |
Concave Face |
25.4 |
LN-DHD360-178CC |
|
190 |
7 1/2 |
Φ18*10 |
Φ16*8 |
/ |
Φ16*5 |
Concave Face |
26.9 |
LN-DHD360-190CC |
