Low Air Pressure CIR110 110mm 130mm DTH Bits For Rock Drilling
SOLLROC is a leading manufacturer of rock drilling tools, like DTH
hammers and bits, DTH drill pipes, RC hammers and bits, tophammer
button bits, coupling, cross bits, drill rods located in Changsha,
Hunan, China.
We have rich experience in this field of DTH hammers and bits for
20 years.
Owing to high quality, professional serivce and competitive price,
we have gotton good reputation from our customers all over the
world, such as France, Spain, Italy, South Africa, Australia, Iran,
Malaysia, etc.
Product specifications:
Down-the-hole low air pressure DTH bit:
| Drill Bit | Diam. (mm) | Gauge Button No. | Front Button No. | Spline | Weight KG |
CIR50 (Ballistic button, flat face)
| 50 | 3 | 2 | 4 | 0.5 |
CIR60 (Ballistic button, flat face) | 60 | 4 | 2 | 4 | 1.1 |
CIR60 (Ballistic button, flat face) | 65 | 4 | 3 | 4 | 1.4 |
CIR60 (Ballistic button, flat face) | 76 | 5 | 3 | 4 | 2.2 |
| Drill Bit | Diam. (mm) | Gauge Button No. | Front Button No. | Spline | Weight KG |
CIR90 (Ballistic button, flat face)
| 90 | 6 | 4 | 6 | 3.7 |
| 100 | 6 | 5 | 6 | 4.3 |
| 110 | 6 | 6 | 6 | 4.9 |
| 120 | 6 | 7 | 6 | 5.5 |
| 130 | 7 | 7 | 6 | 6.6 |
CIR110 (Ballistic button / Convex face)
CIR110 (Ballistic button / flat face) | 110 | 6 | 6 | 6 | 5.9 |
| 120 | 6 | 7 | 6 | 6.7 |
| 130 | 7 | 7 | 6 | 7.6 |
| 140 | 8 | 9 | 6 | 8.4 |
| 150 | 8 | 12 | 6 | 9.4 |
| 160 | 9 | 16 | 6 | 10.5 |
| 170 | 9 | 16 | 6 | 11.4 |
| 180 | 9 | 17 | 6 | 12.6 |
| 200 | 9 | 18 | 6 | 15.2 |
| CIR150 (Ballistic button / flat face) | 150 | 9 | 10 | 6 | 16.0 |
| 155 | 9 | 10 | 6 | 16.5 |
| 165 | 9 | 11 | 6 | 18.0 |
| 175 | 9 | 11 | 6 | 21.0 |
| 180 | 9 | 12 | 6 | 21.5 |
| 185 | 9 | 12 | 6 | 23.0 |
| 200 | 9 | 16 | 6 | 25.5 |
| 220 | 12 | 17 | 6 | 28.2 |
| 250 | 15 | 14 | 6 | 31.6 |
CIR170 (Ballistic button / flat face)
| 175 | 9 | 11 | 6 | 23.0 |
| 180 | 9 | 11 | 6 | 23.3 |
| 185 | 9 | 12 | 6 | 25.0 |
| 200 | 9 | 16 | 6 | 27.4 |
| 205 | 9 | 16 | 6 | 28.6 |
| 220 | 12 | 19 | 6 | 30.3 |
| 230 | 12 | 18 | 6 | 31.5 |
| 250 | 15 | 14 | 6 | 33.8 |
CIR200 (Ballistic button / flat face)
| 205 | 9 | 16 | 6 | 38.5 |
| 250 | 15 | 14 | 6 | 48.0 |
Available series of DTH hammer:
(1) high pressure
SD series hammer: SD 5, SD 6, SD 8, SD 12.
QL series hammer: QL 30, QL 40, QL 50, QL 60, QL 80.
DHD series hammers: DHD 3.5, DHD 340. DHD 350, DHD 360, DHD380.
Mission series hammers: M30, M40, M50, M60, M80.
Cop series hammers: Cop 32/34, Cop 42/44, Cop 54/64.
NUMA series hammers: Numa100, Numa120, Numa125
(2) medium pressure
BR Series: BR1, BR2, BR3
HD25A
(3) low air pressure:
CIR Series: CIR55, CIR60, CIR70, CIR80, CIR90, CIR100, CIR110,
CIR150, CIR170, etc.
J Series: J60C, J70C, J80B, J100B, J150B, J170B, J200B, etc.
Product photos
