high performance cop64 button 6 inch dth drill rock bit hard rock DTH hammer for Blast hole drilling

Brand Name:Kinglong drilling
Certification:ISO9001
Model Number:dth hammer
Minimum Order Quantity:5pcs
Delivery Time:5 work days
Payment Terms:T/T, Western Union
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Product Details

6inch DHD360 MISSION60 QL60 M60 shank bit Water well drilling dth hammer for Rock Stone


Compared with the oversea brands, our advantages are bellowing:

a. Our products can match over 95% against the original products

b. Price are competitive against the famous brands and best quality against the small factory


DTH hammers can fit the DTH bits with W shank. Due to its optimized and robust design, in addition the superior material makes the DTH hammer longer life, less air consumption and 15% higher penetration speed than conventional DTH hammer in the market.


Drilling Dia. Range: holes from 90mm to 800mm

Application Fields: Widely used in open pit and underground mining,Water well drilling.,Deep well,Foundaion,Anchor drilling

Outstanding Advantage:

Piston with swivel grooves to distribute air ensures high drilling rate

With bush drive sub to distribute air and have a high location to the bit

Outer Cylinder:Heavy duty cylinder for extended hammer life


Specification

DTH hammer (inch)Matched Dth bit ShankBit range
MetricInch
3.5"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-254mm4 1/8"-10"
8"COP84/DHD380/SD8/QL80/M80203mm-330mm8"-13"
10"SD10/NUMA100/TH10254mm-380mm10"-15"
12"DHD1120/SD12/NUMA120/NUMA125305mm-508mm12"-20"
14"TK14/NUMA125400mm-550mm15 3/4"-22"
18"NUMA180/TK18500mm-700mm19"-27 1/2""
24"NUMA240/TK28600mm-800mm23"-31 1/2"


We Offer three types of Medium Pressure DTH Hammers that operating air pressure is between 0.7 Mpa to 1.75 Mpa. And all of the BR Medium Pressure DTH Hammers are valveless. Easy to disassemble and assemble., Ideal faster drilling speed and higher impact frequency. Drilling Diameter: 90mm-130mm Hammer Length: 700mm-800mm, External Diameter: 82mm, Impact Frequency: 25Hz. Air Consumption: 4 M3/min(0.7Mpa); 6M3/min(1.0Mpa); 8M3/min(1.4Mpa).






We supply high pressure DTH hammers model SD, COP, DHD, BR, QL M series, N series, VKP from 2.5 inch to 12 inch with high efficiency.

Northern Europe: foundation, piling

Western Europe: water well and geothermal drilling

Russia: Oil, infrastructure and mining.

South east asia: mining and geothermal

South Africa: mining and water well drilling

Middle east: water well drilling

Oceania: mining, exploration and water well drilling

South America: water well drilling and mining

China high performance cop64 button 6 inch dth drill rock bit hard rock DTH hammer for Blast hole drilling supplier

high performance cop64 button 6 inch dth drill rock bit hard rock DTH hammer for Blast hole drilling

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