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<title><![CDATA[EC21 Product Catalogs - rock rods]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/rock_rods--2643/1/rock rods.html]]></link><item>
<title><![CDATA[SUNMOY SG260D Water Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY_SG260D_Water_Drilling_Rig--12068541_12068614.html]]></link><description><![CDATA[rock layer;5. One person operation, reduce the labor intensity;6. High efficiency and work fast.
7. Assure easily operation and long life service life, free maintenance
Model:
SG260D-40
SG260D-60
SG2]]></description><pubDate><![CDATA[20260412]]></pubDate></item>
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<title><![CDATA[50 Meter Domestic Water Well Drilling Mini Core Drilling Rig for Home Use]]></title><link><![CDATA[https://zuantan020.en.ec21.com/50_Meter_Domestic_Water_Well--8125010_11821448.html]]></link><description><![CDATA[rod length: 1 meter, 2 meters, 3 metersCylinder stroke: 600mmMoving machine stroke: 200mmDrill tower height: 4.5 metersDiesel engine power: 8 horsesRock core: 75-110mm (soil layer can be larger)Appli]]></description><pubDate><![CDATA[20240812]]></pubDate></item>
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<title><![CDATA[Composite Spring Cone Crusher]]></title><link><![CDATA[https://sanshun188.en.ec21.com/Composite_Spring_Cone_Crusher--11961320_11961463.html]]></link><description><![CDATA[rod, cone body, lining plate, sieve plate, and other parts. The crushing principle is to use the shearing, squeezing, and grinding forces between the high-speed rotating cone and the fixed lining pla]]></description><pubDate><![CDATA[20240702]]></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[rock drill. Whole rock drill is propelled,impacted and rotated by hydraulic control. It is faster reaction rate,lower failure rate, lower rod and drill loss compare to electric hydraulic control.
1.2]]></description><pubDate><![CDATA[20240206]]></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[rock and soil anchoring projects. The drilling rig is equipped with a clamping device that enables automatic unloading of the drill rods. It features a variable pump and a load feedback system, which]]></description><pubDate><![CDATA[20240125]]></pubDate></item>
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<title><![CDATA[JC590 DTH Drilling Machine]]></title><link><![CDATA[https://jcdrill.en.ec21.com/JC590_DTH_Drilling_Machine--11438071_11438073.html]]></link><description><![CDATA[rod threads.
Specification
1
Rock Hardness
F=6-20
2
Hole Diameter
mm
90-165
3
Hole Depth
m
40
4
Drilling Rod Diameter
mm
60,76,89
5
Rotation Torque
Nm
4500
6
Rotation Speed
rpm
0-100
7
Max. Feed forc]]></description><pubDate><![CDATA[20210831]]></pubDate></item>
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<title><![CDATA[CM458 Crawler Mounted DTH Drilling Rig]]></title><link><![CDATA[https://jkdrilling.en.ec21.com/CM458_Crawler_Mounted_DTH_Drilling--10840176_10840194.html]]></link><description><![CDATA[rock hardness
f=6-20
Working air pressure
1.2-3.5MPa
Air consumption
16-40m/min
Feeding stroke
3300mm
Rod-changing length
3m
Ground clearance
254mm
Rotation rate
0-50rpm
Rotation torque
5400Nm
Travle]]></description><pubDate><![CDATA[20200602]]></pubDate></item>
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<title><![CDATA[Rockbreaker Boom System]]></title><link><![CDATA[https://qwe2023.en.ec21.com/Rockbreaker_Boom_System--11823685_11823686.html]]></link><description><![CDATA[The crusher is mainly composed of four parts: hydraulic crushing hammer (broken rock), large and small arm operating system (bucket rod), hydraulic oil station (power source) and controller (operatin]]></description><pubDate><![CDATA[20230725]]></pubDate></item>

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