CIPDB › China Industry › Metallurgy, Mineral & Energy › Mining Machinery
High Quality China Factoryhigh Air Pressure DTH Hammer for Mining Compatible with Bit Shank (Cop, DHD, Ql, Mission, SD)1
Mining MachineryDHDQlMissionSD)DrillingDTH Hammer
Changsha Tianhe Drilling Tools and Machinery Co., Ltd.
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Product Description Company Profile Changsha Tianhe Drilling Tools and Machinery Co., Ltd.------Established in 2002------Professional in drilling tools research, design, production, sales and management------More than 300 employees include 90 specialized technicians and 50 sales staff------Possess various patents within drilling industry ------Quality system of ISO9001------600,000 square workshop ensures the production lead time ------As a council unit of China Drilling Steel and Drilling Tools Association,drawing up the standard of Chinese drilling steel and drilling tools ------Products with reliable quality and stable performance are widely used iin difference kinds of projects in and abroad,wel accepted by customersCertificates:Exhibition:Product Description:Teamwhole manufactures wide range and most efficient Down-the-Hole (DTH) hammers and bits for the mining blasting,water well especially deep well drilling,foundation construction etc.Our prodcuts trust by drilling contractor becasue of the advantages Drilling Dia. Range: holes from 65 mm to 1200mmApplication Fields: Widely used in open pit and underground mining,Water well drilling.,Deep well,Foundaion,Anchor drillingOutstanding Advantage: DTH hammer (inch)Matched Dth bit ShankBit rangeMetricInch3.5"COP32/COP34/MACH303M30/DHD3.5/BR3390mm-115mm3 1/2"-4"4"COP44/DHD340/MACH44SD4/M40/QL40105mm-152mm4 1/8"-6"5"COP54/DHD350R/MACH50SD5/M50/QL50/BR5133mm-165mm5 1/4"-6 1/2"6"COP64/DHD360/SD6M/60/QL60/Bulroc BR6152mm-254mm 4 1/8"-10"8"COP84/DHD380/SD8/QL80/M80 203mm-330mm 8"-13"10"SD10/NUMA100/TH10 254mm-380mm 10"-15"12"DHD1120/SD12/NUMA120/NUMA125 305mm-508mm 12"-20"14"TK14/NUMA125 400mm-550mm 15 3/4"-22"18"NUMA180/TK18 500mm-700mm 19"-27 1/2""24"NUMA240/TK28 600mm-800mm 23"-31 1/2" Temahwole DTH hammer typeTSK3.5H/TH35TSK4KH/TH45TSK5H/TH55TSK6H/TH65Length(less bit) mm807mm9279871163.5Weight(less bit) kg22kg427090External diameter mmΦ82mmΦ99Φ126Φ146Bit shankDHD3.5 BR33COP44 DHD340 QL40 SD4 MISSION40 QLX40DHD350R COP54 QL50 SD5 MISSION50DHD360 SD6 COP64 QL60 MISSION60Hole range(mm)Φ90-110Φ110-135Φ138-165Φ152-203Connection threadAPI 2 3/8"RegAPI 2 3/8"RegAPI 2 3/8"RegAPI 3 1/2"Reg API 3 31/2"Reg Working pressure1.0-1.5Mpa1.0-2.5Mpa1.0-2.5Mpa1.0-2.5MpaImpact rate at 1.5-1.7Mpa28Hz27Hz27Hz27HzRecommended Rotation speed25-40r/min25-40r/min25-40r/min25-40r/minAir consumption1.0Mpa4.5m3/min6.0m3/min6.0m3/min6.0m3/min1.8Mpa9.0m3/min10.0m3/min10.0m3/min10.0m3/min2.4Mpa15.0m3/min15.0m3/min15.0m3/min15.0m3/minTeanwhole DTH hammer typeTSK8H TH85TH10STH12S TH12N TH12HNA10-TD90Length(less bit) mm1364.5143219371432Weight(less bit) kg185294791294External diameter mmΦ182Φ222Φ274Φ220Bit shankDHD380 SD8 QL60 MISION80SD10 NUMA100NUMA120 NUMA125 SD12TD90Hole range(mm)Φ203-280Φ135-155Φ311-445Φ254-400Connection threadAPI 4 1/2"RegAPI 5 1/2"RegAPI 6 5/8"RegAPI 5 1/2"RegWorking pressure1.0-2.5Mpa1.0-2.5Mpa1.0-2.5Mpa1.0-2.5MpaImpact rate at 1.5-1.7Mpa25Hz25Hz25Hz25HzRecommended Rotation speed20-35r/min20-35r/min20-35r/min20-35r/minAir consumption1.0Mpa9.0m3/min9.0m3/min9.0m3/min9.0m3/min1.8Mpa15.0m3/min15.0m3/min15.0m3/min15.0m3/min2.4Mpa23.0m3/min23.0m3/min23.0m3/min23.0m3/min DTH hammer typeTH14NTH18NTH24NTH28NLength(less bit) mm2235242524952610Weight(less bit) kg950153024504236External diameter mmΦ330Φ406Φ525Φ650Bit shankNUMA125NUMA180NUMA240TH28Hole range(mm)Φ400-550Φ155-190Φ600-800Φ800-1000Working pressure1.7-2.5Mpa1.7-2.5Mpa1.7-2.5Mpa1.7-2.5MpaImpact rate at 1.5-1.7Mpa23Hz23Hz23Hz20HzRecommended Rotation speed20-30r/min20-30r/min20-30r/min20-30r/minAir consumption1.0Mpa10.0m3/min10.0m3/min10.0m3/min15.0m3/min1.8Mpa20.0m3/min20.0m3/min20.0m3/min26.0m3/min2.4Mpa28.5m3/min28.5m3/min28.5m3/min34.0m3/min
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