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5 DHD350 COP64 QL50 DTH Hammer For Mining Water Well And Stonework

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5& quot; DHD350 COP64 QL50 DTH Hammer for Mining Water Well and StoneworkProduct Information-Name: 5 inch high air pressure DTH hammer for mining water well drilling-Item Number: KD50N (55A)-Brand Name: KAIYU-Material: Carbide steel-Machine type: Drilling Equipment-Processing: Forging-Connect Thread: API 2 3/8& quot;?-Packaging: Wooden Case-Delivery: 3-20days-Certification: ISO9001-Place of Origin: Taizhou, Zhejiang,China(Mainland)-Use: Well drilling, blasting-Application: Used for Granite and marble quarry and well.Product DescriptionWe manufacture DTH Hammers in different sizes ranging from 3 inch to 10 inch. We offer DHD3.5, DHD340A, DHD350R,DHD360,DHD380,COP44,COP54,COP64,COP84 and QL40,QL50,QL60,QL80 hammers. The optimum vary of hole size for blast boring with DTH is 90mm to 254mm, smaller blast holes are typically drilled by DTH hammer, and bigger holes typically use rotary machines. Our hammers like COP and QL series are notable for his or her unwavering quality and longevity.These hammers are designed according to Drilling Bits to hold out rife objectives.These hammers are utilized in numerous down the hole operations like bench Drilling.They are valve less hammers with optimized air cycle frequency. we tend to even have hammers with valve.We have heavy duty hammers well at bigger depths with less air usage, delivering minimum performance loss.HIGH AIR PRESSURE HAMMERSDescription3.5& quot; hammer4& quot; hammer5& quot; hammer6& quot; hammer8& quot; HammerItem#KD35N(35A)KD40N(45A)KD50N(55A)KD60N(65A)KD80N(85A)Hammer Length w/o bit(mm)8991030118712401359Top?Sub ThreadAPI 2 3/8& quot; REG PINAPI 2 3/8& quot; REG PINAPI 2 3/8& quot; REG PINAPI 3 1/2& quot; REG PINAPI 4 1/2& quot; REG PINOutside Diameter (mm)8299126148180Weight (KG)253866110175Bit (mm)90-110115-140138-165165-203195-254Working PressureBar12-2412-2412-2412-2412-24Mpa1.2-2.51.2-2.51.2-2.51.2-2.51.2-2.5Air Consumption(m3/min)8-128-149-1912-2215-28?(CFM)280-425280-495315-670420-775530-990Bit shankDHD3.5DHD340A.COP44DHD350R.COP54DHD360.COP64DHD380.COP84Item Description ?Pa

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