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8 DHD380 COP84 QL80 DTH Hammer For Mining Water Well And Stonework
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8 DHD380 COP84 QL80 DTH Hammer For Mining Water Well And Stonework

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8& quot; DHD380 COP84 QL80 DTH Hammer for Mining Water Well and StoneworkProduct Information-Name: 8 inch high air pressure DTH hammer for mining water well drilling-Item Number: KD80N (85A)-Brand Name: KAIYU-Material: Carbide steel-Machine type: Drilling Equipment-Processing: Forging-Connect Thread: API 4 1/2& 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.?DTH hammer is one of our main products.It is durable for being produced with advanced craft-work and good material.Our 8& quot; DTH hammer has features below: valveless air consumption, efficient energy transfer, fast drilling speed, low air and oil consumption; few inner parts but with long durability; less failure and easier to maintain because of heat treatment system from Italy.?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.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 Item Description Part Number ???1. Top SubKD80N-01???8. PistonKD80N-08???2. O-ringKD80N-02???9. Guide SleeveKD80N-09???3. CapKD80N-03???10. Bit Retainer RingKD80N-10???4. Check ValveKD80N-04???11. O

8 DHD380 COP84 QL80 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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