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3 DHD3.5 Cop34 Cop32 DTH Hammer For Mining Water Well And Stonework
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3 DHD3.5 Cop34 Cop32 DTH Hammer For Mining Water Well And Stonework

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3& quot; DHD3.5 ?Cop34 Cop32 DTH Hammer for Mining Water Well and StoneworkProduct Information-Name: 3.5 inch high air pressure DTH hammer for mining water well drilling-Item Number: KD35N (35A)-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 range of hole size for blast drilling with DTH is 90mm to 254mm,smaller blast holes are generally drilled using top hammer, and larger holes generally use rotary machines. Our hammers like COP and QL are known for their reliability and longevity.These hammers are made corresponding to Drilling Bits to carry out prevalent objectives.These hammers are used in various down the hole operations like bench Drilling.They are valve less hammers with optimized air cycle frequency. We also have hammers with valve.We have heavy duty hammers well at greater depths demanding 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 ?Part Number It

3 DHD3.5 Cop34 Cop32 DTH Hammer For Mining Water Well And Stonework, Rock Drill Hammers,

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ZHEJIANG KAIYU DRILLING BITS CO.,LTD

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Address: NO.199XUANXI ROAD,JINQING,LUQIAO,TAIZHOU,ZHEJIANG,CHINA ,
TAIZHOU, ZHEJIANG
China, 318058

Tel: 86-576-82885555
Fax: 86-576-82885122

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