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<title><![CDATA[EC21 Product Catalogs - rock drilling machine]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rock_drilling_machine--2643/1/rock drilling machine.html]]></link><item>
<title><![CDATA[Double Boomer Arm Full Hydraulic Hard Rock Blasting Drilling Machine Tunnel Jumbo Drill Price]]></title><link><![CDATA[https://compressorforsale.en.ec21.com/Double_Boomer_Arm_Full_Hydraulic--11366522_11898040.html]]></link><description><![CDATA[Double Boomer Arm Full Hydraulic Hard Rock Blasting Drilling Machine Tunnel Jumbo Drill Price
Size
17000*2800*2900/3750mm
Approach Angle/Departure Angle
20°/17°
Excavation Height
9700mm
Travel Spee]]></description><pubDate><![CDATA[20240206]]></pubDate></item>
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<title><![CDATA[SUNMOY SM200D Rubber Crawler Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY_SM200D_Rubber_Crawler_Drilling--12068541_12068569.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>
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<title><![CDATA[Borehole Truck Water Well Drill Machine with Air Compressor for Sale]]></title><link><![CDATA[https://jcdrill.en.ec21.com/Borehole_Truck_Water_Well_Drill--11438071_12016741.html]]></link><description><![CDATA[Borehole Truck Water Well Drill Machine with Air Compressor for Sale
Model:CSD800
Chassis:6X4,8X4
Max. Drilling depth:800m
Drilling Method:Air Drilling &amp; Mud Drilling
&gt;&gt; Application
CSD800 truck moun]]></description><pubDate><![CDATA[20241012]]></pubDate></item>
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<title><![CDATA[50 Meters Depth Portable Small Geological Exploration Core Drilling Rig]]></title><link><![CDATA[https://zuantan020.en.ec21.com/50_Meters_Depth_Portable_Small--8125010_11821431.html]]></link><description><![CDATA[drilling efficiency and reduce physical labor of workers.2. The ball clamp clamping mechanism is used instead of the chuck, and the lever can be reversed without stopping the machine. The operation i]]></description><pubDate><![CDATA[20240812]]></pubDate></item>
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<title><![CDATA[Powerful DHD, COP, Mission, SD, QL DTH Drill Bits 8&apos;&apos;]]></title><link><![CDATA[https://cyndee4125.en.ec21.com/Powerful_DHD_COP_Mission_SD--10512257_10514401.html]]></link><description><![CDATA[machining,Heat treatment... 
Package: Foam + Carton + Wooden
Bit head design and selection:
Flat Front Spherical Applications: For drilling in hard and abrasive rock
Flat Front Spherical + Ballistic ]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
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<title><![CDATA[JKS600S Crawler Mounted Telescoping Mast Drill Rig]]></title><link><![CDATA[https://jkdrilling.en.ec21.com/JKS600S_Crawler_Mounted_Telescoping_Mast--10840176_10840224.html]]></link><description><![CDATA[rock, the rig employs hammer and casing as well as mud drilling.
Hydraulic supporters used facilitate the rig erection on site without crane.
We also provide DTH drill rig
, coal drilling machine
,To]]></description><pubDate><![CDATA[20200725]]></pubDate></item>
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<title><![CDATA[DTH Hammers(For Deeep and Super Deep Hole Drilling)]]></title><link><![CDATA[https://hncsthzj.en.ec21.com/DTH_Hammers_For_Deeep_and--4293202_4303445.html]]></link><description><![CDATA[drilling and blasting methods ofraising,pipe holes and other deep holes in all of various strength rocks in open pit and underground minings.
They are specially designed for drilling holes with depth]]></description><pubDate><![CDATA[20130115]]></pubDate></item>
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<title><![CDATA[EBZ160B Rock Tunneling Boring Machine,Rock Tunnel Boring Machine,Tunneling Machine,Roadheader]]></title><link><![CDATA[https://zxroadheader.en.ec21.com/EBZ160B_Rock_Tunneling_Boring_Machine--10941098_10941110.html]]></link><description><![CDATA[EBZ160B Rock Tunnel
ing Boring Machine 
, Rock tunnel boring machine
, Tunneling Machine
, Roadheader
Introduction 
EBZ160B is a kind of cantilever tunneling machine which is integrating cutting, loa]]></description><pubDate><![CDATA[20230905]]></pubDate></item>
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<title><![CDATA[Rock Anchor Drilling Rig Crawler Type Drilling Rig Used for Foundation Pit]]></title><link><![CDATA[https://anchordrillingrig.en.ec21.com/Rock_Anchor_Drilling_Rig_Crawler--11893208_11893209.html]]></link><description><![CDATA[Product DescriptionZML90 rock anchor drilling machine crawler type drilling rig used for fundation pit ZML90 is a crawler-mounted multifunctional drilling rig primarily used in various engineering fi]]></description><pubDate><![CDATA[20240125]]></pubDate></item>

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