DTH drilling is a percussion system driving a piston inside hammer
body with up and down motion by compressed air and transmitting an
intensive percussion energy to the bit to enable the drilling by
crushing the rock. Drilling method by DTH hammer exerts high
drilling performance especially for drilling hard rock and
contributes for shortening work schedule. Hence, this method is
widely utilized for foundation work, landslide prevention work,
quarrying services, marine civil work, etc.Sansung company makes
and supplies the finest and most efficient Down-the-Hole (DTH)
hammers and bits for the mining, construction and water well
industries. Sansung DTH hammers transmit intensive impact energy
with low energy loss. This results in good rock breakage, high
penetration rates and high productivity. The equipment is designed
to give optimal hole quality, reliability, and long service life,
as well as the best blasting results and low total operation
cost.Drill and blast engineers and water well contractors trust
Sansung's DTH equipment because of the precision engineering and
high standards of drilling efficiency built into each of our
hammers and bits.Sansung hammers are flexible, and designed to work
with various industry-standard shank designs and a wide range of
standard size hammers. Whatever your application, Sansung has the
solution to match your requirements.Advantages:- Advanced hammer
designs with high power and air efficiency increases productivity-
Tailored product offering covers all your applications and
conditions- Easy service and maintenance designs reduces machine
downtime- Generic and proprietary shank options give you
flexibility and reliabilityDTH bits specifications:Hammer inchBits
diameterShankMetricInch1"64mm-70mm2 1/2"-2 3/4"BR12"70mm-95mm2
3/4"-3 3/4"MACH20/BR23"90mm-102mm3
1/2"-4"COP32/COP34/MACH303M30/DHD3.5/BR34"105mm-152mm4
1/8"-6"COP44/DHD340/MACH44SD4/M40/QL405"133mm-165mm5 1/4"-6
1/2"COP54/DHD350R/MACH50SD5/M50/QL50/BR56"152mm-254mm4
1/8"-10"COP64/DHD360/SD6M60/QL60/Bulroc
BR68"203mm-330mm8"-13"COP84/DHD380/SD8QL80/M8010"254mm-380mm10"-15"SD10NUMA10012"305mm-508mm12"-20"DHD1120/SD12NUMA120/NUMA125To
know 12-30 inch bits information, contact us nowDTH hammers
specifications:HammersBit ShankConnection ThreadSuitable bitWorking
pressureAir consumption1-3" Middle-low pressureDTH
hammersBR1BR2BR3RD40 boxRD50 boxAPI 2 3/8"
RegΦ64-Φ76mmΦ70-Φ90mmΦ90-Φ110mm0.7-1.75Mpa0.7 Mpa4.5 m3/min1.0 Mpa4
m3/min1.4 Mpa5 m3/min3" hammersDHD3.5COP32/COP34M30API 2
3/8"RegΦ90-Φ110mm1.0-1.5Mpa1.0 Mpa4.5 m3/min1.5 Mpa9 m3/min4"
hammersDHD340COP44QL40SD4M40API 2 3/8"RegΦ105-Φ130mm1.0-2.5Mpa1.0
Mpa6 m3/min1.8 Mpa10 m3/min2.4 Mpa15 m3/min5"
hammersDHD350COP54QL50SD5M50API 2 3/8"RegAPI 3
1/2"RegΦ130-Φ156mm1.0-2.5Mpa1.0 Mpa9 m3/min1.8 Mpa15 m3/min2.4
Mpa23 m3/min6" hammersDHD360COP64QL60SD6M60API 3
1/2"RegΦ152-Φ203mm1.0-2.5Mpa1.0 Mpa10 m3/min1.8 Mpa20 m3/min2.4
Mpa28.5 m3/min8" hammersDHD380COP84QL80SD8M80API 4
1/2"RegΦ200-Φ279mm1.0-2.5Mpa1.0Mpa15m3/min1.8Mpa26m3/min2.4Mpa34m3/min10"
hammersSD10NUMA100API 6
5/8"RegΦ254-Φ330mm1.0-2.5Mpa1.0Mpa22m3/min1.8Mpa40m3/min2.4Mpa55m3/min12"
hammersDHD1120SD12NUMA120NUMA125API 6
5/8"RegΦ305-Φ381mm1.0-2.5Mpa1.0Mpa30m3/min1.8Mpa56m3/min2.4Mpa78m3/minProductions
Line:Factory Warehouse:/* March 10, 2023 17:59:20
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a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
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