<?xml version="1.0" encoding="utf-8" ?>
<rss version="2.0">
<channel>
<title><![CDATA[EC21 Product Catalogs - rotary rock drills]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rotary rock drills.html]]></link><item>
<title><![CDATA[24 Rock Bit 609mm Tricone Bit Drill Bit 115 ROTARY DRILL BITS Roller Cone Mill Tooth]]></title><link><![CDATA[https://e0851324.en.ec21.com/24-Rock-Bit-609mm-Tricone--12002726_12021569.html]]></link><description><![CDATA[24 岩石钻头 609 毫米三牙轮钻头 钻头 115 旋转钻头 滚轮锥形磨齿]]></description><pubDate><![CDATA[20241031]]></pubDate></item>
<item>
<title><![CDATA[Wholesale Customization Single Roller Cone Cutters Tricone Rock Bit Palm for Foundation Rotary Drill]]></title><link><![CDATA[https://alicezhu1.en.ec21.com/Wholesale-Customization-Single-Roller-Cone--11937244_11940881.html]]></link><description><![CDATA[drilling accessories.
Production advantage：
High quality raw materials ：
Strictly in accordance with the standards, carefully select materials, refused to jerry-built, reliable quality.
Good wear]]></description><pubDate><![CDATA[20240522]]></pubDate></item>
<item>
<title><![CDATA[Kimdrill Double-Cut Drilling Bucket Rock Bucket Two Petal Soil Bucket for Rotary Drilling Rig]]></title><link><![CDATA[https://unibusinessjoyce.en.ec21.com/Kimdrill-Double-Cut-Drilling-Bucket--8761097_5628322.html]]></link><description><![CDATA[Rock Bucket
2- Double Cut Rock Bucket
Drilling Diameter Range: 500~2500mm Barrel Length: 1000~1500mm
Main Applications:
1- Rock buckets are suitable for drilling in medium to weak rock and in very de]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
<item>
<title><![CDATA[Reliable TCI Rotary Tricone Drill Bit with Sealed Bearing for Hard Rock Stone Blasting]]></title><link><![CDATA[https://amyzhang86.en.ec21.com/Reliable-TCI-Rotary-Tricone-Drill--11743960_11750445.html]]></link><description><![CDATA[Product DescriptionOur company&apos;s insert carbide tricone drill bit of IADC835 which is used in high hard surface of rock blasting is broadest applied for mining industry and is admired in the world,so]]></description><pubDate><![CDATA[20230317]]></pubDate></item>
<item>
<title><![CDATA[SUNMOY SM200D Four-wheel Trailer Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY-SM200D-Four-wheel-Trailer--12068541_12068568.html]]></link><description><![CDATA[SUNMOY SM200D adopting newest model &amp; advanced hydro technology, low consumption, large rotary torque, convenient hole deflection, our water well drilling machine are mainly used for well drilling in]]></description><pubDate><![CDATA[20260412]]></pubDate></item>
<item>
<title><![CDATA[CFA  Continuous Flight Auger]]></title><link><![CDATA[https://wodemima123.en.ec21.com/CFA-Continuous-Flight-Auger--12050747_12050785.html]]></link><description><![CDATA[teeth 18TL/25T or Rock bits B47K22/B40K12, others upon request.
Application: Rotary drilling rig / DTH Hammer / Triaxial stir 
Parameters
Bottom Tips 
Work shop &amp; Ready for ship
What we supply?
]]></description><pubDate><![CDATA[20250320]]></pubDate></item>
<item>
<title><![CDATA[KG430 Crawler Diesel Engine Driven DTH Rock Drilling Rig]]></title><link><![CDATA[https://jcdrill.en.ec21.com/KG430-Crawler-Diesel-Engine-Driven--11438071_12016736.html]]></link><description><![CDATA[KG430 Crawler Diesel Engine Driven DTH Rock Drilling Rig
Model:KG430 
Max. Drilling depth:25m
Drilling Method:Air Drilling &amp; DTH Drilling
&gt;&gt; Characteristics
The KG430 down the hole drill rig for open]]></description><pubDate><![CDATA[20241012]]></pubDate></item>
<item>
<title><![CDATA[Drill Bit Rod Rig]]></title><link><![CDATA[https://wlfjacob.en.ec21.com/Drill-Bit-Rod-Rig--1559790_10073555.html]]></link><description><![CDATA[rotary cutter bits , drill rods and drill bits. mainly use for, Road milling, surface mining , tunneling, trenching and rock drilling and Recycling. Best price and quarlity from the biggest China Dri]]></description><pubDate><![CDATA[20240827]]></pubDate></item>
<item>
<title><![CDATA[Non Explosive Demolition Agent for Rock Breaking, Concrete Expansion]]></title><link><![CDATA[https://zjlsanqiang.en.ec21.com/Non-Explosive-Demolition-Agent-for--11979451_11979452.html]]></link><description><![CDATA[High-efficiency silent crushing agent is invented by Chinese scientific experts. Our company uses special clinker burned at high temperature in rotary kiln and a small amount of additives to make it.]]></description><pubDate><![CDATA[20240802]]></pubDate></item>
<item>
<title><![CDATA[YMC-600 Truck Mounted Drilling Rig]]></title><link><![CDATA[https://yppetro.en.ec21.com/YMC-600-Truck-Mounted-Drilling--11725383_11819082.html]]></link><description><![CDATA[drilling rig is a rotary drilling rig with directional circulation. It is equipped with 3NB-130 plunger pump which adopts the slurry as the washing fluid and can drill on clay, sand and rock if it is]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
<item>
<title><![CDATA[Atmospheric Screw Air Compressor]]></title><link><![CDATA[https://als123.en.ec21.com/Atmospheric-Screw-Air-Compressor--11872104_11916211.html]]></link><description><![CDATA[rock drills, pickaxes, pneumatic wrenches, pneumatic sandblasting.
Instrumentation control and automation devices, such as machining centers for tool replacement.
Food, pharmaceutical industry, the u]]></description><pubDate><![CDATA[20240326]]></pubDate></item>
<item>
<title><![CDATA[Kimdrill Double-Cut Rock Drilling Bucket Rock Core Barrel for Pile Construction]]></title><link><![CDATA[https://kikoluo.en.ec21.com/Kimdrill-Double-Cut-Rock-Drilling--9481930_9482046.html]]></link><description><![CDATA[Rock Bucket
2- Double Cut Rock Bucket
Drilling Diameter Range: 500~2500mm Barrel Length: 1000~1500mm
Main Applications:
1- Rock buckets are suitable for drilling in medium to weak rock and in very de]]></description><pubDate><![CDATA[20240311]]></pubDate></item>
<item>
<title><![CDATA[Tricone Rock Bits, Rock Roller Bits, Roller Cone Bits, Three Cone Bits, TCI Rock Bits, MT Rock Bits]]></title><link><![CDATA[https://gzvilong.en.ec21.com/Tricone-Rock-Bits-Rock--10772776_10772786.html]]></link><description><![CDATA[Tricone rock bits or called tricone bits, rock roller bits, roller cone bits, which is mainly used for oil &amp; gas, mining, water well drilling. In 1933 two Hughes engineers, one of whom was Ralph Neuh]]></description><pubDate><![CDATA[20210520]]></pubDate></item>
<item>
<title><![CDATA[Single Opening Cleaning Bucket 600MM for Deep Foundation Piling Work]]></title><link><![CDATA[https://tjdrilling01.en.ec21.com/Single-Opening-Cleaning-Bucket-600MM--10360967_10361000.html]]></link><description><![CDATA[rotary drilling rig 
CLEANING BUCKET1000MM DIA (200*200) CYL. DB 
CLEANING BUCKET1200MM DIA -200*200 (DB 
CLEANING BUCKET800MM DIA -130*130 MM KB DOUBLE BOTTOM) 
CLEANING BUCKET1000MM DIA -130*130 MM]]></description><pubDate><![CDATA[20171213]]></pubDate></item>
<item>
<title><![CDATA[Excavator Slewing Bearing Ring for JCB KATO VOLVO CAT MITSUBISHI CASE XCMG XGMA]]></title><link><![CDATA[https://aoxuan.en.ec21.com/Excavator-Slewing-Bearing-Ring-for--11668371_11692128.html]]></link><description><![CDATA[rock drilling machinery, roadheader, etc. Others include concrete machinery, hoisting machinery, engineering ships, aerial work platforms, etc.
In addition to various engineering machinery, the appli]]></description><pubDate><![CDATA[20230428]]></pubDate></item>
<item>
<title><![CDATA[OEM Tungsten Carbide Products]]></title><link><![CDATA[https://zyzarris.en.ec21.com/OEM-Tungsten-Carbide-Products--8264958_11347771.html]]></link><description><![CDATA[rotary prospecting bits to cut soft and medium hard formations.YG6　14.95190090.5For coring crowns,electric coal drill bits, coal cutting picks,oil cone bits and scraping knife bits,used in coal geo]]></description><pubDate><![CDATA[20210528]]></pubDate></item>
<item>
<title><![CDATA[Oilfield Tricone Tools Roller Tricone Bits Steel Body]]></title><link><![CDATA[https://zhongshigroup.en.ec21.com/Oilfield-Tricone-Tools-Roller-Tricone--11790563_11790616.html]]></link><description><![CDATA[drill, drill effectively improve the offensive and anti-abrasive, a substantial increase drilling speed, the application of fluid dynamics analysisi and numerical simulation of flow field analysis te]]></description><pubDate><![CDATA[20230516]]></pubDate></item>
<item>
<title><![CDATA[Coupling]]></title><link><![CDATA[https://ergkorea.en.ec21.com/Coupling--6890951_6890970.html]]></link><description><![CDATA[Drill, Crawller Drill, Drill, Drilling, Drifter, Hammer, Hamma, Drilling Rig, Drill Rig, Rock Drilling, Rock Drill, Mine, Mining, Over Haul, Overhaul, Rebuild Kit, Repair Kit, Repair Set, Rotary Dril]]></description><pubDate><![CDATA[20150424]]></pubDate></item>
<item>
<title><![CDATA[Atlas Copco Drifter - COP1838 ME Used X 2]]></title><link><![CDATA[https://unitek1118.en.ec21.com/Atlas-Copco-Drifter--7931399_8417428.html]]></link><description><![CDATA[drilling tools and equipment. Wiltek RDS has been exclusively specializing in manufacturing crawler drill parts, leg drills and rotary hammers and supplying various rock tools, including outsourcing ]]></description><pubDate><![CDATA[20131127]]></pubDate></item>

</channel>
</rss>