Products Description
LEANOMS
Rock Drill Hammer Bit Features:
• Buttons made of premium alloy;
• Skirts made of premium alloy steel;
• Nitriding is used to improve the wear quality of skirts.
• Complete sizes and specifications, compatible with the majority of well-known DTH Hammer Rock Drill.
Rock Drill Bit is mostly seen in:
1.The high impact energy and low energy consumption in rock crushing;
2.The weight ratio of the Piston and Bit is nearly 1:1, resulting in a long effective acting time, improved rock crushing efficiency, and an extended service life of the drilling tool.
3. A good performance in central air exhaust and cuttings discharge, reducing the need for repeated rock crushing;
4.To drill holes finder water, a check valve device is available.
Our Rock Drill Bit comes with a variety of bit shanks, including COP64, DHD360, MISSION60, SD6, QL60, and others. It is an excellent drilling tool that is widely used in industries such as mining, quarrying, energy, transportation, metallurgy, and construction.
Rock Drill Bit is mostly seen in:
1.The high impact energy and low energy consumption in rock crushing;
2.The weight ratio of the Piston and Bit is nearly 1:1, resulting in a long effective acting time, improved rock crushing efficiency, and an extended service life of the drilling tool.
3. A good performance in central air exhaust and cuttings discharge, reducing the need for repeated rock crushing;
4.To drill holes finder water, a check valve device is available.
LEANOMS means Lean Operation, Lean manufacture and Lean Service, reflecting our dedicated industry focus, pursuit to the high-quality products, and the great importance to customers. We are aiming to be your first choice in rock drilling.
Specification
LEANOMS
Technical Parameters Of DHD340 COP44 DTH Bits
|
Diameter |
Gauge Buttons |
Front Buttons |
Weight(KG) |
Part Number |
||||
|
mm |
Inch |
Flat Face |
Convex Face |
Concave Face |
Face Type |
|||
|
115 |
4 1/2 |
Φ14*7 |
Φ14*2 |
Φ14*4 |
/ |
Convex Face |
8.2 |
LR-DHD340-115CV-1 |
|
115 |
4 1/2 |
Φ16*7 |
Φ14*2 |
Φ14*4 |
/ |
Convex Face |
8.2 |
LR-DHD340-115CV-2 |
|
115 |
4 1/2 |
Φ14*8 |
Φ14*2 |
Φ14*4 |
/ |
Convex Face |
8.2 |
LR-DHD340-115CV-3 |
|
125 |
4 15/16 |
Φ14*8 |
Φ13*3 |
Φ14*4 |
/ |
Convex Face |
8.8 |
LR-DHD340-125CV |
|
127 |
5 |
Φ14*8 |
Φ13*7 |
/ |
/ |
Flat Face |
8.9 |
LR-DHD340-127FF |
|
130 |
5 1/8 |
Φ14*8 |
Φ14*7 |
/ |
/ |
Flat Face |
9.1 |
LR-DHD340-130FF |
