|Place of Origin:||Shangdong,China|
|Model Number:||DTH Hammer Bit|
|Minimum Order Quantity:||50 Pieces|
|Packaging Details:||Carton Box or Wooden Box|
|Payment Terms:||T/T, L/C, D/A, D/P, Western Union, MoneyGram|
|Supply Ability:||20000pcs per month|
|Material:||Tungsten Carbide||Color:||Golden Green And Based On Demand|
|Use:||Tunneling, Mining,Quarrying,Construction||Processing Type:||CNC Milling And Proprietary Heat Treatment Process|
|Type:||Down The Hole Hammer/DTH Hammer Bit||Bit Diameter:||143MM|
carbide tipped drill bits,
dth hammer bits
Atlas Copco Down The Hole DTH Drill Bits RE547 Series Rock Drill Bits
In DTH drilling, the rock drilling bit is a continuation of the shank, which the rock drill piston strikes directly. Since the piston is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length.
DTH bits are paired with their corresponding hammers (by drilling hole diameter and spline configuration). Customers can customize their DTH bits in various ways, such as changing the tungsten carbide insert profile (spherical, ballistic, etc.), face profile (flat face, concave, convex, etc.), and flushing holes.
|Drill Bit||Bit Dia. (mm)||NO.Air Holes||Gauge Buttons||Front Buttons||Weight(Kg)|
• Underground mining
• Quarry benching operations
• Water well drilling
Characteristics of Reverse Circulation Bits:
1.Based on previous experience of ordinary hammers, combined with the features of reverse circulation hammer, optimized internal structure and ideal energy transfer, thus ensuring the series of hammers drilling with fast, smooth and continuous sampling.
2. The internal structure is very simple with components of high rigidity, thus ensuring long life and easy maintenance of the hammer.
3.The collection tube adopts an integrative design and can be replaced without disassembling the hammer. With carburizing treatment, it has good abrasive resistance.
4.Equipped with bits designed with patent. Simply by replacing the drill bit, the same hammer can drill holes of different sizes ensuring that the sample is not contaminated.
5. In difficult conditions such as loose soil, hard rock and plenty of water exists, sampling can be done well.
Main hammer components manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
KSQ Technologies (Beijing) Co. Ltd. is a company that shall cater to the needs of the construction and mining industries, with consideration on providing solutions to the following unique problems:
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capital expansion, as well as to firms who require support with consumable products, maintenance, and repair operations.
Contact Person: Yingkai