Place of Origin: | China |
Brand Name: | ShiTan |
Certification: | ISO9001 |
Model Number: | H25 |
Minimum Order Quantity: | Negotiation |
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Price: | Negotiation |
Packaging Details: | Standard export package |
Delivery Time: | Within 7-12 days |
Payment Terms: | L/C, D/A, T/T, Western Union |
Product Name: | Hollow Steel Drilling Rod | Processing Type: | Forging |
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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 |
High Light: | 8m Water Well Drill Rods,H25 Water Well Drill Rods,Steel hollow drill rod |
Underground Mining H25 Hollow Drill Steel Industrial Water Well Drill Rods
Quantity Selection:
QUALITY
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MATERIAL
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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
|
Contact Person: Anna
Tel: 15511892512