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<title><![CDATA[EC21 Product Catalogs - reversible drill]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/reversible_drill--2643/1/reversible drill.html]]></link><item>
<title><![CDATA[SUNMOY RCD500 Reverse Circulation Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY_RCD500_Reverse_Circulation_Drilling--12068541_12068550.html]]></link><description><![CDATA[Reverse circulation drilling is really a form of excavating. The equipment cleans out a hole in the ground as it rotates. The drill cuttings are sucked up into the machine similar to dust being sucke]]></description><pubDate><![CDATA[20260412]]></pubDate></item>
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<title><![CDATA[HD-20d Man Portable Reverse Circulation Drilling Rig]]></title><link><![CDATA[https://irinaliudrills.en.ec21.com/HD_20d_Man_Portable_Reverse--9881401_10086198.html]]></link><description><![CDATA[HD-20D MAN PORTABLE REVERSE CIRCULATION DRILLING RIG
Features:
1. This drilling rig uses special reverse circulation power swivel. So it is not only applicable to work in mountain, loess, hill, plain]]></description><pubDate><![CDATA[20190321]]></pubDate></item>
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<title><![CDATA[JRC300 RC Hydrauclic Reverse Circulation Drilling Rig]]></title><link><![CDATA[https://jcdrill.en.ec21.com/JRC300_RC_Hydrauclic_Reverse_Circulation--11438071_11484860.html]]></link><description><![CDATA[JRC300 RC Hydrauclic Reverse Circulation Drilling Rig
JRC300 reverse circulation drilling rig
is a new multi-purpose, high-efficiency, environmental protection, multi-track-type rig, which uses the l]]></description><pubDate><![CDATA[20211201]]></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[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[drill on mud rock and on the weathering formation.
Technical parameter
Drilling depth(M)
600
Drilling diameter(mm)
500
Speed of turntable(r/min)
117;102;60;38;22;13;16(reverse)
Torque of turntable(KN]]></description><pubDate><![CDATA[20240703]]></pubDate></item>
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<title><![CDATA[Eccentric Drilling Tools with Casing Tube]]></title><link><![CDATA[https://cyndee4125.en.ec21.com/Eccentric_Drilling_Tools_with_Casing--10512304_10512347.html]]></link><description><![CDATA[Drilling Tools) reamer swings out and drills a hole wide enough for the casing tube to slide down behind the reamer.
2. When the required depth is reached, the dill is reversed and the reamer swings ]]></description><pubDate><![CDATA[20230810]]></pubDate></item>
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<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[Drill Model
1838ME
Rotation
Positive 135° Reverse 225°
Battery
2x12v
Swing Arm
45°left and right
Driving Lighting
24v
Stroke compensation
1800mm
Working Lighting
220V
Main Arm Stroke
1600mm
Angle ]]></description><pubDate><![CDATA[20240206]]></pubDate></item>
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<title><![CDATA[3535 BOP Part FZ35*35RS Tubing RJ11172.12 | SHENKAI | RONGSHENG]]></title><link><![CDATA[https://klk455.en.ec21.com/3535_BOP_Part_FZ35_35RS--11872763_11872777.html]]></link><description><![CDATA[Reversing box accessories ZJ-50Reverse gear Z=92
Drill pipe clamp accessories ZQ203-100 Tee connector 010808-08M
Orifice 94042-36
Turntable climbing shaft II accessoriesZJ-45J pin spring 7*70*280
Was]]></description><pubDate><![CDATA[20231203]]></pubDate></item>
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<title><![CDATA[XY-42A Spindle Type Core Drilling Rig]]></title><link><![CDATA[https://wendy121280.en.ec21.com/XY_42A_Spindle_Type_Core--3794768_3794831.html]]></link><description><![CDATA[drilling technologies and can improve drilling efficiency 
It has two reverse speeds to treat trouble 
It has the features of reasonable power and lower oil temperature because it uses a duplicate ge]]></description><pubDate><![CDATA[20130807]]></pubDate></item>
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<title><![CDATA[Concentric Casing Drilling System(Symmetrix)]]></title><link><![CDATA[https://hncsthzj.en.ec21.com/Concentric_Casing_Drilling_System_Symmetrix--4293202_4599720.html]]></link><description><![CDATA[drilling starts, the wings swing out,and reams to drive the casing shoes and tubes into the hole.
2.When finished the drilling in overburden rock formations, reverse the drilling tools and the wings ]]></description><pubDate><![CDATA[20130115]]></pubDate></item>

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