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Blue Low Air Pressure Dth Hammers And Bits CIR55 / CIR60 / CIR70 / CIR76
1 DTH button bit/hammer bit
2 low air pressure
3 CIR90
4 spline No.6
5 dia90/100/130 mm
Advantages
1 DTH button bits&hammer
2 low air pressure
3 CIR90
4 spline No.6
5 dia90/100/130 mm
Technical datas
Dia(mm) | button | flushing hole | spline | weight(kg) | Hammer | ||
Gauge | gauge-front | front | |||||
60 | 4-12 | 2-10 | 1 | 34*4 | CIR60 | ||
4-12 | 3-12 | 1 | 37*4 | CIR60 | |||
76 | 5-13 | 3-12 | 2 | 44*4 | 2.5 | CIR76 | |
76 | 6-13 | 4-12 | 3 | 44*4 | 2.5 | CIR76 | |
76 | 5-12 | 3-12 | 2 | 44*4 | 2.5 | CIR76 | |
80 | 6-12 | 4-11 | 3 | 50*6 | CIR80A | ||
80 | 5-14 | 3-12 | 2 | 50*6 | 3.6 | CIR80A | |
90 | 6-14 | 4-12 | 3 | 50*6 | 3.5 | CIR80A | |
90 | 6-14 | 4-12 | 3 | 54*6 | 3.5 | CIR90 | |
90 | 6-14 | 2-13 | 2-12 | 2 | 54*6 | CIR90 | |
95 | 6-14 | 2-13 | 2-12 | 2 | 54*6 | 3.7 | CIR90 |
100 | 6-14 | 3-13 | 2-12 | 2 | 54*6 | 3.7 | CIR90 |
105 | 6-14 | 2-13 | 3-12 | 3 | 60*4 | J-100B | |
110 | 6-14 | 4-13 | 3-12 | 2 | 60*4 | J-100B | |
110 | 6-14 | 2-13 | 3-12 | 2 | 65*6 | 6.3 | CIR110 |
120 | 6-14 | 5-13 | 2-13 | 3 | 65*6 | 6.8 | CIR110 |
130 | 6-14 | 7-13 | 3 | 65*6 | 7.5 | CIR110 | |
150 | 8-16 | 5-14 | 3-14 | 2 | 90*6 | 18 | CIR150C |
150 | 9-16 | 6-16 | 4-14 | 3 | 90*6 | 18 | CIR150C |
155 | 8-16 | 6-14 | 3-14 | 2 | 90*6 | 19 | CIR150C |
165 | 8-16 | 6-14 | 4-14 | 2 | 90*6 | 21 | CIR150C |
175 | 9-16 | 6-14 | 9-14 | 3 | 98*6 | 22 | CIR170A |
210 | 15-18 | 7-16 | 2-16 | 3 | 120*6 | 30 | CIR200A |
About us
MIROC® Rock Drilling Tools are Rock Drilling Tools Brand by KSQ
Tecnologies (Beijing) Co. Ltd.
KSQ Technologies (Beijing) Co. Ltd. provides exceptional technical
know-how in development, production, and application. The company
has adopted advanced manufacturing processes to ensure high quality
steels and tungsten carbide inserts for its rock drilling
accessories. Its personnel understand clients’ drilling needs, and
have the service skills to recommend the right drilling tools for
the job. Its experienced product developers can also create custom
tools. Furthermore, the company’s development team introduces
innovative products each year – tools that are rigorously tested in
the field and proven
to perform beyond industry expectations.
MIROC® Rock Drilling and Ground Support Tools include:
Integral Rods
Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers