Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling

China Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling, Find details about China DTH Bit, DTH Hammer from Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling

Trademark
Super Diamond
Origin
China
HS Code
8412310090
Trademark
Super Diamond
Origin
China
HS Code
8412310090
We are a professional producer and major manufacturer for rock drilling tools, whom are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure.

Thanks to our long year experienced technicians and engineers in the field for more than 15 years, whom make this into reality and meet the clients' demand accurately.

All hammer and bits are compatible with many products manufactured by Sandvik, Atlas Copco, etc, all our products are widely used in mining, tunneling, quarrying, construction, and civil engineering project.


Our advantage and strongpoints:
1. High quality raw material, with premium hardened procedures for long life.
2. With full production chain to secure stable and prompt production leadtime.

3. Experienced Senior Technicians.
4. Long year experienced workers and engineers.
5. Quick and efficient service.
6. Care customers' concerned. 

 
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling




Informations for a quick and accurate offer:
1. Advise us bit diameter, face shape
2. Advise us Carbide button shape
3. Advise us qty of air hole
4. Advise us the rock formations situation, we could assist and give a suggestion on the above.
5. Advise us the drilling hole diameter, we could assist and suggest a solution.



Products Standard Specifications:
QL series DTH Bit shankBit Dia.Air Holes No.Gauge
Buttons
Front
Buttons
Weight
(Kgs)
Part No.
mminch
            QL30853 11/32"26×φ134×φ124.5QL30-85
903 1/2"26×φ144×φ124.7QL30-90
953 3/4"26×φ144×φ134.9QL30-95
1003 7/8"28×φ126×φ125.0QL30-100
1054 1/8"28×φ136×φ125.5QL30-105
              QL401054 1/8"26×φ145×φ139.0QL40-105
1104 1/4"27×φ136×φ139.2QL40-110
1154 1/2"27×φ146×φ139.5QL40-115
1204 3/4"28×φ146×φ1410.3QL40-120
127528×φ147×φ1411.5QL40-127
              QL501335 1/4"27×φ166×φ1415.5QL50-130
1405 1/2"27×φ187×φ1416.0QL50-140
1465 3/4"28×φ187×φ1416.5QL50-146
1526"28×φ188×φ1417.0QL50-152
1656 1/2"28×φ188×φ1619.0QL50-165
              QL601526"28×φ168×φ1625.0QL60-152
1656 1/2"28×φ188×φ1627.0QL60-165
1787"28×φ188×φ1828.5QL60-178
1907 1/2"39×φ189×φ1631.0QL60-190
2038"39×φ189×φ1833.0QL60-203
             QL80

 
1957 11/1639×φ189×φ1632.0QL80-195
2038"39×φ189×φ1841.0QL80-203
2168 1/2"210×φ1812×φ1649.0QL80-216
25410"311×φ1817×φ1671.0QL80-254
30512"412×φ1829×φ1695.0QL80-305

Bit Shank can be available:
1) Dia. 64mm-70mm, shank Bulroc BR1
2) Dia. 70mm-95mm, shank Halco MACH20, Bulroc BR2
3) Dia. 90mm-102mm, shank COP32, COP34, Halco MACH303, M30, DHD3.5, Bulroc BR3, CD35
4) Dia. 105mm-152mm, shank COP44, DHD340, Halco MACH44, SD4, M40, QL40, CD45
5) Dia. 135mm-165mm, shank COP54, DHD350R, COP54, Halco MACH50, SD5, M50, QL50, CD55
6) Dia. 152mm-254mm, shank COP64, DHD360, SD6, M60, QL60, CD65
7) Dia. 203mm-330mm, shank COP84, DHD380, SD8, QL80, CD85
8) Dia. 254mm-380mm, shank SD10, Numa100
9) Dia. 305mm-508mm, shank DHD1120, SD12, N120, N125

Products:
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling



Bit face shape options:
1. Drop Center Bit
    For high penetration rates in soft to medium hard and fissured rock formations. Low to medium air pressures. Maximum hole deviation control.
2. Concave Face
    The all-round application bit face specifically for medium hard and homogenerous rock formations. Good hole deviation control and good flushing capacity.
3. Convex Face
    For high penetration rates in soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash, and may reduce the load and wear on the gauge buttons, but poor hole deviation control.
4. Double Gauge Face
   This kind of face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit.
5. Flat Face Bit
   This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressures. Good penetration rates an resistance to steel wash.
 

Carbide button shape selection:
1. Domed/Round Button
    Domed/Round Buttons are usually used as gauge buttons of DTH Bits, suitable for every abrasive and very hard formations.
2. Parabolic/Semi-Ballistic Buttons
    Parabolic Buttons are usually used as gauge buttons and front buttons of DTH Bits, suitable for medium abrasive and hard formations.
3. Ballistic Button
    Ballistic Buttons are usually used as front buttons of DTH Bits, suitable for medium abrasive and mesium hard formations. They can also be used as gauge buttons if the rock is soft.
4. Sharp Button
    Sharp Buttons are usually used as front buttons of DTH Bits for soft formations where fast penetration rates are possible.
5. Flat Button
    Flat buttons are usually used as protection buttons to reduce wear on rubbing surfaces of DTH bits.


Production Corners:
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling

Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling


Package:
Carton box with foam, then into the ply-wooden cases and or pallet for protecting the products and avoid the damagement during transportation.
Customized package acceptable.
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling
Ql60 DTH Drill Bit for High Air Pressure DTH Hammer for Rock Drilling


Quality Warranty:
Our products are made of high quality steel and all spares parts are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Production Lead-time:
Generally need 15-30 days.

Transportation:
By air, By Express or By sea according to your requests.