
Low Air Pressure CIR150 DTH Bit Rock Drill Bits for Rock Drilling
CIR150 DTH Button Bits for Drilling Hole
1. High and low air pressure down-the-hole drill bits
2. Low air pressure hole Dia.: 65-220mm
3. High air pressure hole Dia.: 85-305mm
4. Face type: Drop center/concave/convex/double gauge/flat
5. Our DTH Bit can be suitable for many types of DTH Hammer, such
as XL, Mission, COP, IR, Mach, Demag, SD, Bulroc, Halco Mach,
Digger etc.
6. Inch available: 3", 4", 5", 6", 8", 12", etc...
Low Air Pressure DTH Hammer:
Model | OD*TL(mm) | Air pressure(Mpa) | Air consumption (m3/min.) | bits diameter *shank*spline no. | impact frequency (strike/min.) | weight(kg) |
CIR55 | Φ48*657 | 0.5-0.7 | 2.0-2.5 | 55-60*31*4 | 840 | 6 |
CIR60 | Φ53*657 | 0.5-0.7 | 2.5-3.5 | 58-65*34*4 | 840 | 7 |
CIR70 | Φ61*765 | 0.5-0.7 | 3.5 | 70*42*4 | 840 | 9 |
CIR76 | Φ66*765 | 0.5-0.7 | 3.5-5.0 | 76*44*4 | 840 | 14 |
CIR80 | Φ78*446 | 0.5-0.7 | 4.0-6.0 | 80*35*45(flat) | 940 | 12 |
CIR80A | Φ72*795 | 0.5-0.7 | 5.0 | 80*50*6 | 840 | 15 |
CIR80B | Φ76*785(4spline) | 0.5-0.7 | 6.0 | 90*52*4 | 810 | 19 |
Φ76*777(6spline) | 90*54*6 | |||||
CIR90 | Φ80*800 | 0.5-0.7 | 7.2 | 90-100*54*6 | 840 | 20 |
CIR100 | Φ90*434 | 0.5-0.7 | 8.0 | 100-130*50*flat | 820 | 19 |
CIR100A | Φ90*715 | 0.5-0.7 | 10.0 | 105-115*56*4 | 820 | 24 |
CIR100B | Φ95*847 | 0.5-0.7 | 12.0 | 110-115*60*4 | 820 | 30 |
110-115*65*6 | ||||||
CIR110 | Φ98*871 | 0.5-0.7 | 12.0 | 110-120*65*6 | 820 | 37 |
CIR150B | Φ136*908 | 0.5-0.7 | 15.0 | 150-165*90*8 | 850 | 68 |
CIR150C | Φ142*913 | 0.5-0.7 | 17.0 | 155-165*90*6 | 850 | 69 |
CIR150C | Φ135*687 | 0.5-0.7 | 13.0 | 155*80*8 | 860 | 43 |
CIR170A | Φ156*1022 | 0.5-0.7 | 19.5 | 170-175*98*6 | 840 | 102 |
CIR200A | Φ188*1120 | 0.5-0.7 | 24.0 | 210*120*6 | 840 | 163 |
Dia(mm) | button | flushing hole | spline | weight(kg) | product no. | suitable hammer | ||
Gauge | gauge-front | front | ||||||
60 | 4-12 | 2-10 | 1 | 34*4 | DHP60B-34*4 | CIR60 | ||
4-12 | 3-12 | 1 | 37*4 | DHP65B-37*4 | CIR60 | |||
76 | 5-13 | 3-12 | 2 | 44*4 | 2.5 | DHP76C-44*4 | CIR76 | |
76 | 6-13 | 4-12 | 3 | 44*4 | 2.5 | DHP76D-44*4 | CIR76 | |
76 | 5-12 | 3-12 | 2 | 44*4 | 2.5 | DHP76C1-44*4 | CIR76 | |
80 | 6-12 | 4-11 | 3 | 50*6 | DHP80D-50*6 | CIR80A | ||
80 | 5-14 | 3-12 | 2 | 50*6 | 3.6 | DHP80C-50*6 | CIR80A | |
90 | 6-14 | 4-12 | 3 | 50*6 | 3.5 | DHP90D-50*6 | CIR80A | |
90 | 6-14 | 4-12 | 3 | 54*6 | 3.5 | DHP90D-54*6 | CIR90 | |
90 | 6-14 | 2-13 | 2-12 | 2 | 54*6 | DHT90D-54*6 | CIR90 | |
95 | 6-14 | 2-13 | 2-12 | 2 | 54*6 | 3.7 | DHT95D-54*6 | CIR90 |
100 | 6-14 | 3-13 | 2-12 | 2 | 54*6 | 3.7 | DHT100D-54*6 | CIR90 |
105 | 6-14 | 2-13 | 3-12 | 3 | 60*4 | DHT105D-60*4 | J-100B | |
110 | 6-14 | 4-13 | 3-12 | 2 | 60*4 | DHT110D-60*4 | J-100B | |
110 | 6-14 | 2-13 | 3-12 | 2 | 65*6 | 6.3 | DHT110D-65*6 | CIR110 |
120 | 6-14 | 5-13 | 2-13 | 3 | 65*6 | 6.8 | DHT120D-65*6 | CIR110 |
130 | 6-14 | 7-13 | 3 | 65*6 | 7.5 | DHP130D-65*6 | CIR110 | |
150 | 8-16 | 5-14 | 3-14 | 2 | 90*6 | 18 | DHT150F-90*6 | CIR150C |
150 | 9-16 | 6-16 | 4-14 | 3 | 90*6 | 18 | DHT150G-90*6 | CIR150C |
155 | 8-16 | 6-14 | 3-14 | 2 | 90*6 | 19 | DHT155F-90*6 | CIR150C |
165 | 8-16 | 6-14 | 4-14 | 2 | 90*6 | 21 | DHT165F-90*6 | CIR150C |
175 | 9-16 | 6-14 | 9-14 | 3 | 98*6 | 22 | DHT175G-98*6 | CIR170A |
210 | 15-18 | 7-16 | 2-16 | 3 | 120*6 | 30 | DHT210N-120*6 | CIR200A |
Product photos
Changsha Sollroc Engineering Equipments Co., Ltd
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.
We can provide specifications:
DTH hammers range: 3"-12’’
DTH bits range: 90mm - 600mm
DTH opener bits: 4"-10" from 82/165mm to 445/660mm
Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.
Tophammer tools
Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68
Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac
Button bits diameters: 45mm-152mm