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<title><![CDATA[EC21 Product Catalogs - hard rods]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/hard-rods--2643/1/hard rods.html]]></link><item>
<title><![CDATA[SUNMOY HG300D-150 Water Drilling Rig]]></title><link><![CDATA[https://sunmoypump.en.ec21.com/SUNMOY-HG300D-150-Water-Drilling--12068541_12068615.html]]></link><description><![CDATA[hard materials.
The hydraulic system of the HG300D drilling rig consists of hydraulic pumps, cylinders, and pipes that provide high-pressure hydraulic fluid to convert hydraulic energy into mechanica]]></description><pubDate><![CDATA[20260323]]></pubDate></item>
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<title><![CDATA[Drill Rods &amp; Casing Pipe]]></title><link><![CDATA[https://tsdiao.en.ec21.com/Drill-Rods-Casing--5500758_5500815.html]]></link><description><![CDATA[Hardness : HRC 30 ~ 35
Seamless, Cold drawing
Roundness : 0.2 Max Standard
Straightness : 0.8/1000mm (Standard)
Pin &amp; Box thread - Heat treated
FEATURES 
Taesung&apos;s drill rods, as shown above, are sup]]></description><pubDate><![CDATA[20231017]]></pubDate></item>
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<title><![CDATA[Rock Ball Mill High Quality Stone Gold Grinding Mill Machine]]></title><link><![CDATA[https://miningmachinery01.en.ec21.com/Rock-Ball-Mill-High-Quality--9621063_11993446.html]]></link><description><![CDATA[hard the material you’re grinding is.4.Easy operation and maintenanceGrinding Medium: The steel balls are in point contact with each other, and the steel rod of rod mill is in line contact with eac]]></description><pubDate><![CDATA[20240828]]></pubDate></item>
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<title><![CDATA[HP Series Multi Cylinder Hydraulic Cone Crusher]]></title><link><![CDATA[https://sanshun188.en.ec21.com/HP-Series-Multi-Cylinder-Hydraulic--11961320_11961499.html]]></link><description><![CDATA[The HP300 multi cylinder hydraulic cone crusher has a compact structure and simple operation, mainly composed of a frame, transmission device, crushing chamber, adjustment device, pull rod, cone body]]></description><pubDate><![CDATA[20240702]]></pubDate></item>
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<title><![CDATA[Grinding Rods]]></title><link><![CDATA[https://anfortrade.en.ec21.com/Grinding-Rods--10868888_10868889.html]]></link><description><![CDATA[The grinding rods for rod mill the size from Dia40mm to Dia150mm, High hardness and low wear, If you want to know more detailed information, please contact me.
Tel/Fax:0086-531-83319960
Mob.138691564]]></description><pubDate><![CDATA[20240416]]></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[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[Tundish Dry Vibration Mix]]></title><link><![CDATA[https://sinometalcarbon.en.ec21.com/Tundish-Dry-Vibration-Mix--11074341_11110720.html]]></link><description><![CDATA[hard fiberboards (to later place the bricks and impact boards, etc.). The dry material is poured into the bottom of the package, and the material is smoothed with a shovel. The height of the dry mate]]></description><pubDate><![CDATA[20211214]]></pubDate></item>
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<title><![CDATA[800HP Drilling Mud Pump F800 Mud Pump for Water Well Drilling]]></title><link><![CDATA[https://mudpumpdrilling.en.ec21.com/800HP-Drilling-Mud-Pump-F800--11772644_11772645.html]]></link><description><![CDATA[hardness. There is a shaft extension atboth ends, where belt wheels or chain wheels may be installed.CrossheadThe integral crosshead of is cast with nodular cast iron, so the crossheadhas good abrasi]]></description><pubDate><![CDATA[20230420]]></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[hard drive root 4-1/2&quot;
Low carbon steel welding rod J422 3.2mm
CAP SCREW. HEX DRILLED HEAD 50008-13-C5D0
SEAL OIL 91250-1
35×35 BOP AccessoriesFZ35-35 gate body fully sealed JK212-40S-1-1
50016-48-C]]></description><pubDate><![CDATA[20231203]]></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[Vibrating Screen Spare Parts High Tensile Steel Bolt]]></title><link><![CDATA[https://onaie.en.ec21.com/Vibrating-Screen-Spare-Parts-High--11882716_11882757.html]]></link><description><![CDATA[Hardness testing, metallographic structure, machineryperformance testing,ultrasonic inspection, high frequency infrared carbon and surface analysis etc.
5.
Competitive products: Good quality with rea]]></description><pubDate><![CDATA[20240102]]></pubDate></item>
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<title><![CDATA[Hot Rolled Steel Ball Machine,Hot Rolled Steel Ball Production Line]]></title><link><![CDATA[https://inductinheating.en.ec21.com/Hot-Rolled-Steel-Ball-Machine--9931521_9931533.html]]></link><description><![CDATA[hardness and good mechanical properties,wear-resistance,no deformation,no breakage. 
Hot-rolled steel ball main production process is as follows: 
1.After steel rod inspection,shearing to semi-finish]]></description><pubDate><![CDATA[20160414]]></pubDate></item>
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<title><![CDATA[CM358A Crawler Mounted Hydraulic DTH Drilling Rig]]></title><link><![CDATA[https://jkdrilling.en.ec21.com/CM358A-Crawler-Mounted-Hydraulic-DTH--10840176_10840196.html]]></link><description><![CDATA[hardness
f=6-20
Working air pressure
1.2-2.4MPa
Air consumption
11-21m³/min
Feeding stroke
3820mm
Rod-changing length
3m
Max. horizontal drilling height
3370mm
Rotation rate
0-80rpm
Rotation torque
]]></description><pubDate><![CDATA[20200725]]></pubDate></item>
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<title><![CDATA[China Sucker Rod]]></title><link><![CDATA[https://hbmccarbon68.en.ec21.com/China-Sucker-Rod--10964119_11033251.html]]></link><description><![CDATA[Rod
Grade
Minimum Yield Strength (0.2% Residual Deformation）
Minimum Tensile Strength
Maximum Tensile Strength
Elongation 200mm%
Reduction Of AreaZ%
Surface Hardness HRC
Core Hardness HB
Fatigue Li]]></description><pubDate><![CDATA[20200523]]></pubDate></item>

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