Specifications:
Bit Face Shape Selection:
1. Drop Center Bit
2. Concave Face
3. Convex Face
4. Double Gauge Face
5. Flat Face Bit
Carbide Button Shape Selection:
1. Domed/Round Button
2. Parabolic/Semi-Ballistic Buttons
3. Ballistic Button
4. Sharp Button
5. Flat Button
product details:
1.Product Name: Flat face high air pressure DTH bits.
2.Application:Flat face high air pressure DTH bits down the hole caride bits were used for blast hole drilling.Working with DTH hammer, mainly applied in Mining,Marble quarry or well drilling and other construction projects.
3.Feature:Tapered drill bits connect tapered drill steel of rock drill for drilling holes
4.Material:High quality carbide and high quality steel
5.MOQ:No requirement for testing and trial order
DTH hammer
High Air pressure DTH hammer
1, valveless air distribution. More reliable.
2, simple design of the piston, long life.
3, More efficient energy transfer, faster drilling speed, lower air consumption and lower oil consumption.
4, fewer internal parts, simple structure, longer life, less failure and easier to maintain becayse all the parts are heat treated.
5, It is easy to disassemble because the top sub, the drive chuck and the external cylinder are connected by multi-step thread.
Available series of DTH hammer:
1) high pressure
SD series hammer: SD 5, SD 6, SD 8 and SD 12 DTH Hammers.
QL series hammer: QL 50, QL 60, QL 80 DTH Hammers.
HD series hammers: DHD 3.5, DHD 340. DHD 350, DHD 360, DHD380 DTH Hammers.
Mission series hammers: M30, M40, M50, M60, M80 DTH Hammers.
Cop series hammers: Cop 32/34, Cop 42/44, Cop 54/64 DTH Hammers.
2) low air pressure: BR1, BR2, CIR 70, CIR 90, J60, J80, J100, J150, etc.
----Type and Technical Specification of High Pressure DTH Hammers |
Item |
GL330 |
GL335 |
GL340A |
GL345 |
GL350 |
GL355 |
GL360 |
GL380 |
GL3120 |
Drilling Dia. (/mm) |
82-85 |
90-93 |
105-130 |
105-130 |
130-152 |
130-152 |
152-305 |
203-350 |
302-508 |
Hammer Length(mm) |
867 |
908 |
1052 |
1034 |
1387 |
1220 |
1450 |
1551 |
1934 |
Outside Dia. (/mm) |
71 |
81 |
92 |
98 |
114 |
124 |
136 |
181 |
275 |
Weight(kg) |
19 |
21.8 |
38 |
39 |
69 |
74 |
126 |
277 |
642 |
Working Pressure(Mpa) |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
Air Consumption
(M3/Min.) |
3-12 |
4.3-14.2 |
3.5-18 |
3.5-15 |
5.7-18 |
6.5-18 |
8.5-25 |
12-31 |
14-45 |
Torque(N.M) |
150 |
205 |
304 |
335 |
590 |
700 |
822 |
1560 |
2410 |
Impact Frequency (Times/Min.) |
≥800 |
950-1500 |
≥800 |
≥800 |
810-1470 |
810-1500 |
820-1475 |
860-1510 |
980-1446 |
Connection 1 |
48.8×4.2 |
API 2-3/8 |
API 2-3/8 |
API 2-3/8 |
API 3-1/2 |
API 2-3/8 |
API 3-1/2 |
API 4-1/2 |
API 6-5/8 |
Connection 2 |
47-6 |
53-8 |
64-8 |
64-8 |
84-8 |
84-8 |
99.5-8 |
128-10 |
184-8 |
High Efficient High Pressure Hammer |
Item |
GL345A |
GL355K |
GL360K |
GL380K |
Drilling Dia. (/mm) |
105-130 |
140-152 |
165-219 |
203-350 |
Hammer Length(mm) |
1034 |
1098 |
1372 |
1504 |
Outside Dia.(/mm) |
98 |
124 |
152 |
180 |
Weight(kg) |
39 |
70 |
92 |
230 |
Working Pressure(Mpa) |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
0.8-2.1 |
Air Consumption (M3/Min.) |
3.5-15 |
4.5-18 |
9- 26 |
9.6-24.8 |
Torque(N.M) |
335 |
800 |
1150 |
1870 |
Impact Frequency (Times/Min.) |
≥800 |
840-1500 |
950-1650 |
1100-1550 |
Connection 1 |
API 2-3/8 |
API 2-3/8 |
API 3-1/2 |
API 4 1-2 |
Connection 2 |
64-8 |
84-8 |
99.5-8 |
128-10 |
Glorytek Industry (Beijing)Co., Ltd., located in Beijing, China, is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for decades. We are supported and assisted by a highly experienced team of designers and engineers that enable us to complete all the assigned projects successfully as per the specified requirement from our clients.
Our products are widely used in the scope of mining, water well drilling and exploration, anchor grouting project, side slope protection engineering, oil and gas engineering, underwater rock drilling & blasting operations of seaport channel, hydropower project, national defense projects ect.
Due to the continuous effort and improvement, Glorytek's market share keeps increasing rapidly, meanwhile, the perfect after-sales service is providing a strong support and guarantee for the expanding of business cooperation. Till now, we enjoy the good reputation and our products have been winning the confidence of a lot of domestic and overseas customers.
Scope of products:
Blasthole Drilling Rigs
1: Compressor Integrated Type
2: Compressor Separated Type
Water Well Drilling Rigs
1: Truck Mounted Type
2: Crawler Type
3: Trailer Type
Piling Machinery
1: Rotary Drilling Rigs
2: Anchor Drilling Rigs
3: Auger Drilling Rigs
Drilling Auxiliaries
1: DTH Hammer and Bits
2: Button bit, Chisel bit, Cross Bits
3: Drill Pipe or drill Rod
4: Tricone Bits
5: PDC Bits
6: Downhole motor or Mud Motor
7: Pumps
