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Categories | Water Well Drill Pipe |
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Brand Name: | ShiTan |
Model Number: | H25 |
Certification: | ISO9001 |
Place of Origin: | China |
MOQ: | Negotiation |
Price: | Negotiation |
Payment Terms: | L/C, D/A, T/T, Western Union |
Delivery Time: | Within 7-12 days |
Packaging Details: | Standard export package |
Product name: | Hollow Steel Drilling Rod |
Processing Type: | Forging |
Machine Type: | Drilling Equipment, Drilling Tool |
Diameter: | 20mm-56mm |
Application: | Stone Drilling, Coal Mining,Quarry |
Use: | Coal Mining |
Usage: | Drilling and Construction |
Length: | 400mm-8000mm |
Company Info. |
Jinzhou City Shitan Machinery Equipment CO. LTD. |
Verified Supplier |
View Contact Details |
Product List |
Underground Mining H25 Hollow Drill Steel Industrial Water Well Drill Rods
Quantity Selection:
QUALITY | MATERIAL | WORKING SITUATION | |
NORMAL | Normal Rod + Normal Tungsten Carbide | Used on low power Rock Drll,in soft rock, mine. | |
TOP GI | 8Cr or 95CrMo Steel | Used on higher power Rock Drills ( Bigger than Y24), in middlle and
hard rock. | |
TOP GII | 55SiMnMo Steel | Used on YT28 and YT29A, need big power. | |
TOP GIII | 55SiMnMo | Used on top hard rock. | |
BEST | 40SiMnCrNiMo | Better than GIII, length can reach 8m. |
Specification:
SHANK HEX(MM) | ROD HEX(MM) | SHANK LENGTH(MM) | EFFECTIVE LENGTH(MM) |
22 | 22 | 108 | 400-8000 |
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