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[China]
Trade Verify
Address: No. 466 Zhongshan Road, Shijiazhuang, Hebei, China
Contact name:Nikolay
HEBEI MINETECH MACHINERY TECHNOLOGY CO., LTD |
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Verified Suppliers
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Description of CIR90:
DTH hammer uses compressed air as the power medium and uses the energy of compressed air to produce a continuous impact load on the bottom of the hole power machine.
CIR90 DTH hammer belongs to single piston, central exhaust structure with valve impactor, powered by compressed air, in order to prevent dust pollution, high pressure water can be added to the compressed air for wet rock drilling.
Application of CIR90:
CIR90 DTH hammer is a product designed for low air pressure drilling rigs in mining and engineering construction according to the actual situation of mining and engineering rock drilling.
Specification of CIR90:
Drilling diameter (mm) | 90-130 |
Hammer length (mm) | 795 |
External Diameter (mm) | 80 |
Weight (kg) | 20 |
Hole Range | 90-110 mm |
Connect ion Thread | Male T48x10x2 |
Working Pressure (kg/cm2) | 5-7 |
Bit shank | QT90B QT90C QT90D |
Air Consunption (m3/min) | 7.2 |
Advantage of CIR90:
High drilling speed, large impact force, piston long service life.
Package of CIR90:
Wooden case
