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Low air pressure DTH hammer CIR type. Hammer Size:from 3; Shank types：COP, QL,DHD, MISSION,HD,IR, SD,TD,CIR,BR; Hammer Size: low/middle/high air pressure; Connect Thread :API 2 3/8; Product description: Shank: CIR Diameter: (mm) 55~200mm
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Get Price2020-11-3 · Features of Low Air Pressure DTH Hammers: 1 The operating air pressure are between 0.7Mpa and 1.75Mpa. 2 Valveless hammers. 3 Simple structure, easy to assemble and to disassemble, long life span. 4 Higher impact frequency and faster drilling speed. 5 Lower air …
Get Price2021-6-11 · Low air pressure DTH hammer is a kind of impactor with plate valve, single piston and central exhaust structure, which is driven by compressed air. Little amount of high pressure water can be added to the compressed air to prevent dust pollution. Features. 1. Large single impact energy, low energy consumption for rock drilling. 2.
Get PriceLow Pressure Dth Hammer Dth Drill Bit CIR 90 Low Pressure DTH Drill Bits With Tungsten Carbide Button For Drill Rig Hammer Tools US 31.00-51.00 Piece 50.0 Pieces (Min. Order)
Get PriceAlibaba.com offers 1,352 low pressure drilling dth hammer products. About 37% of these are Mining Machinery Parts, 1% are Mine Drilling Rig. A wide variety of low pressure drilling dth hammer options are available to you, such as type, material, and local service location.
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Get Price2020-11-3 · Features of Low Air Pressure DTH Hammers: 1 The operating air pressure are between 0.7Mpa and 1.75Mpa. 2 Valveless hammers. 3 Simple structure, easy to assemble and to disassemble, long life span. 4 Higher impact frequency and faster drilling speed. 5 Lower air consumption and lower oil consumption. A hole can be drilled on the check valve to ...
Get PriceLow Air Pressure DTH Drilling Hammer Bits. Apply for engineering hole such as drilling blasting hole, guardrail hole in mines, quarries, expressway, the mountain barrier inforcement, anchorage, geothermal air conditioning hole, well-drilling hole etc. SPECIFICATION. Low Air Pressure DTH Hammer Technical Data. DTH hammer type. CIR76. CIR90. CIR110.
Get Price2021-6-11 · Low air pressure DTH hammer is a kind of impactor with plate valve, single piston and central exhaust structure, which is driven by compressed air. Little amount of high pressure water can be added to the compressed air to prevent dust pollution. Features. 1. Large single impact energy, low energy consumption for rock drilling. 2.
Get PriceLow Air Pressure DTH Hammers and Bits. Down-the-hole (DTH) hammer bits are used with Down-the-hole hammers for drilling holes through a wide range of rocks types. In conjunction with DTH hammers, drill hammer bits are designed with a spline drive for rotating the bit in the ground.
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Get PriceLow Air Pressure DTH Button Bits. Produc t details: MSD manufacturer a full range of DTH Drill Bits with CIR shanks type for a wide range of hole sizes, which are designed to match all conceivable applications for water well industries, stone quarrying, mining and construction. Shank types:CIR76, CIR90, CIR110, CIR130, CIR150,CIR170,CIR200...
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Get Price2018-12-6 · Pressure is a force applied perpendicular to the surface of an object per unit area. Mathematically it is P = F/A, where P is pressure, F is force, and A is area. Pressure is a scalar quantity, one that only has magnitude and no directional vector characteristics. In a practical sense we can think of it as a force that acts equally on all ...
Get PriceLow Air Pressure DTH Drilling Hammer Bits. Apply for engineering hole such as drilling blasting hole, guardrail hole in mines, quarries, expressway, the mountain barrier inforcement, anchorage, geothermal air conditioning hole, well-drilling hole etc. SPECIFICATION. Low Air Pressure DTH Hammer Technical Data. DTH hammer type. CIR76. CIR90. CIR110.
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Get Price1. 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. DTH ...
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Get Price1. 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. DTH ...
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Get Price2018-8-31 · 2. Air consumption. Choosing the hammer, air consumption should be considered. Different hammer required different air consumption and pressure. In general, larger hammer required higher air consumption and lower pressure. As for the suitable air consumption and pressure for hammer, please check the air consumption table or maintenance manual. 3.
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