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DTH Button Rock Drill Bit for Stone Quarrying

DTH Button Rock Drill Bit for Stone Quarrying

DTH drilling is a percussion system driving a piston inside hammer body with up and down motion by compressed air and tr
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Description

Basic Info.
Model NO. CIR BR BULROC COP MISSION DHD QL SD NUMA
MOQ 1PCS
Delivery 25-30days
OEM/ODM Yes
After Sale Service Yes
Processing Type Forging
Steel Material High Carbon Steel
Condition 100% New
Color on Request
Transport Package Plywood
Specification Diameter 90mm-762mm
Trademark SANSUNG
Origin China
HS Code 82079010
Production Capacity 3000 Pieces/Month
Product Description

DTH Button Rock Drill Bit for Stone Quarrying


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.
DTH bits specifications:
Hammer inchBits diameterShank
MetricInch
1"64mm-70mm2 1/2"-2 3/4"BR1
2"70mm-95mm2 3/4"-3 3/4"MACH20/BR2
3"90mm-102mm3 1/2"-4"COP32/COP34/MACH303M30/DHD3.5/BR3
4"105mm-152mm4 1/8"-6"COP44/DHD340/MACH44SD4/M40/QL40
5"133mm-165mm5 1/4"-6 1/2"COP54/DHD350R/MACH50SD5/M50/QL50/BR5
6"152mm-254mm4 1/8"-10"COP64/DHD360/SD6M60/QL60/Bulroc BR6
8"203mm-330mm8"-13"COP84/DHD380/SD8QL80/M80
10"254mm-380mm10"-15"SD10NUMA100
12"305mm-508mm12"-20"DHD1120/SD12NUMA120/NUMA125
To know 12-30 inch bits information, contact us now

DTH hammers specifications:
HammersBit ShankConnection ThreadSuitable bitWorking pressureAir consumption
1-3" Middle-low pressureDTH hammersBR1BR2BR3RD40 boxRD50 boxAPI 2 3/8" RegΦ64-Φ76mmΦ70-Φ90mmΦ90-Φ110mm0.7-1.75Mpa0.7 Mpa4.5 m3/min
1.0 Mpa4 m3/min
1.4 Mpa5 m3/min
3" hammersDHD3.5COP32/COP34M30API 2 3/8"RegΦ90-Φ110mm1.0-1.5Mpa1.0 Mpa4.5 m3/min
1.5 Mpa9 m3/min
4" hammersDHD340COP44QL40SD4M40API 2 3/8"RegΦ105-Φ130mm1.0-2.5Mpa1.0 Mpa6 m3/min
1.8 Mpa10 m3/min
2.4 Mpa15 m3/min
5" hammersDHD350COP54QL50SD5M50API 2 3/8"RegAPI 3 1/2"RegΦ130-Φ156mm1.0-2.5Mpa1.0 Mpa9 m3/min
1.8 Mpa15 m3/min
2.4 Mpa23 m3/min
6" hammersDHD360COP64QL60SD6M60API 3 1/2"RegΦ152-Φ203mm1.0-2.5Mpa1.0 Mpa10 m3/min
1.8 Mpa20 m3/min
2.4 Mpa28.5 m3/min
8" hammersDHD380COP84QL80SD8M80API 4 1/2"RegΦ200-Φ279mm1.0-2.5Mpa1.0Mpa15m3/min
1.8Mpa26m3/min
2.4Mpa34m3/min
10" hammersSD10NUMA100API 6 5/8"RegΦ254-Φ330mm1.0-2.5Mpa1.0Mpa22m3/min
1.8Mpa40m3/min
2.4Mpa55m3/min
12" hammersDHD1120SD12NUMA120NUMA125API 6 5/8"RegΦ305-Φ381mm1.0-2.5Mpa1.0Mpa30m3/min
1.8Mpa56m3/min
2.4Mpa78m3/min

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DTH Button Rock Drill Bit for Stone Quarrying


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DTH Button Rock Drill Bit for Stone Quarrying



DTH Button Rock Drill Bit for Stone Quarrying

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