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

5" 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" -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" hammer4" hammer5" hammer6" hammer8" HammerItem#KD35N(35A)KD40N(45A)KD50N(55A)KD60N(65A)KD80N(85A)Hammer Length w/o bit(mm)8991030118712401359Top Sub ThreadAPI 2 3/8" REG PINAPI 2 3/8" REG PINAPI 2 3/8" REG PINAPI 3 1/2" REG PINAPI 4 1/2" 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 SubKD50N-01   8. PistonKD50N-08   2. O-ringKD50N-02   9. Guide SleeveKD50N-09   3. CapKD50N-03   10. Bit Retainer RingKD50N-10   4. Check ValveKD50N-04   11. O-ringKD50N-11   5. SpringKD50N-05   12. Driver SubKD50N-12   6. Air DistributorKD50N-06   13. Outer SleeveKD50N-13   7. Inner CylinderKD50N-07Advantage1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption. 2. High quality alloy steel materials and advanced processing technology adapted makes smooth performance and long service of DTH hammer.3. Simple, reliable and easy assemble and disassemble inner structure makes low problem rate and easy to maintenance.4. Multi—head thread connecting chuck and cylinder of hammer makes easy to depart bit from hammer. 5. Interchangeable with DTH bit and drill pipe. Shipment and PaymentOcean, by air, and by road; TT and L/CPackageWooden Case