Home Products CIR90 Low pressure water well and mining rock Down the hole drilling hammer
CIR90 Low pressure water well and mining rock Down the hole drilling hammer
Looking for a high-quality CIR90 low pressure water well and mining rock down the hole drilling hammer? Look no further! We are a factory that produces top-notch tools.
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PRODUCTS DETAILS
Model Number 3/3.5,4,5,6,8,10,12 inches Certification ISO CE Drill Rock hardness F=6-20 Warranty 1 Year Condition New After-sales Service 7X24hours available Type Rotary Drilling Rig Color As request Processing Type Forging Button shape Spherical, Ballistic, Semi-ballistic Place of Origin Beijing, China (Mainland) Bit face shape Flat, concave, convex, drop center Brand Name JCDRILL Other shanks COP,DHD,MISSION, SD Usage Rock drilling Type DTH Hammer Material Carbide Machine Type Drilling Tool
DTH Hammer Type Model Outer Diameter High pressure DTH Hammer 3 inch JD25A 71mm 3.5 inch JD35A/M30 82mm 4 inch JD45A/QL40A/M40/SD4 99mm 5 inch JD55A/QL50A/M50/SD5 125mm 6 inch JD65A/QL60A/M60/SD6 142mm 8 inch JD85A/QL80A/M80/SD8 180mm 10 inch HD100A/SD10 225mm 12 inch JD125A/SD12 275mm 14 inch JD140A - Middel Pressure DTH Hammer 2.5 inch BR1 56mm 3 inch BR2 64mm 3.5 inch BR3 82mm Lower Pressure DTH Hammer 3 inch CIR65 68mm 3.5 inch CIR70 76mm 4 inch CIR90 99mm 5 inch CIR110 110mm 6 inch CIR150 150mm 8 inch CIR170 170mm Back Hammer 6 inch BH140 155mm 8 inch BH170 190mm 10 inch BH190 220mm 12 inch BH240 190mm
Minimum Order Quantity N/A Price Packaging Details Standard Export Delivery Package Delivery Time 7days Payment Terms T/T Supply Ability Based on Detailed Order
CIR series DTH Hammer, a kind of valve equipped low air pressure hammer with a single piston, a plate valve and a central exhaust structure. The compressed air is adopted as the driving force. To get a better performance and prevent dust pollution, some high-pressure water may be added into the air for wet rock drilling. 1) High quality; 2) High resistance; 3) High footage speed; 4) Very low breakage; 5)Wide application rang Low Air Pressure DTH Hammer DTH hammer type: CIR76 CIR90 CIR110 CIR130 CIR150 CIR170 Bit Shank: CIR76 CIR90 CIR110 CIR110/CIR130 CIR150 All can be designed according to your requests! Top Sub Thread: F48x10PIN F48x10PIN API 23/8" RGE BOX API 23/8" RGE BOX F70x10PIN Bit Diameter: 76(mm) 90-120(mm) 110-150(mm) 130-175(mm) 150-200(mm) Working Pressure: 4-10(bar) 5-10(bar) 5-10(bar) 5-10(bar) 5-10(bar)
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