Manufacturer for Roller Cone Bit Manufacturers - 251mm replaceable roller cone drilling bits for hard HDD rock reamers – FAR EASTERN
Manufacturer for Roller Cone Bit Manufacturers - 251mm replaceable roller cone drilling bits for hard HDD rock reamers – FAR EASTERN Detail:
Product Description
Traditional HDD rock reamers adopts Thirds ( 1/3 ) of Tri-cone Bits to be rock drilling cutters, factories weld legs of Tricone Thirds on body of hole openers.
The Tri-cone Thirds can not be replaced easily after worn out, so drillers have to buy rock reamers to continue projects. Sometimes, used rock reamers are taken to workshop, welding new Tricone Thirds after cut old ones, this cutting&welding procedures always damage the body of rock reamers.
The replaceable block Leg roller cone bits are combined with holder, a pair of fixed pins. The holders are welding on body, the legs are fixed by pins and also welded into holder. After roller cone bits worn out, drillers or workshop could remove old legs from holders easily without damage body of rock reamer.
This replaceable block leg roller cone bits are designed and produced in our factory, we are pleased to be customized (OEM) for horizontal directional drilling tools distributors or factories.
Product Specification
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Specification of Block Leg Roller Cone Bits |
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| Size | 251mm |
| IADC | 637 |
| Bearing Type | Elastomer sealed bearing |
| Grease Lubrication | Available |
| Grease Compensation System | Available |
| Inserts Shape | Conical |
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Operating Parameters |
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| Application | Hard formations for high compressive strength,such as sandstone,hard shale, dolomite,hard gypsum,chert, granite,etc. |
Product detail pictures:
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Good quality To start with,and Purchaser Supreme is our guideline to offer the good service to our customers.Presently, we've been seeking our to be amongst professional exporters inside our industry to fulfill consumers extra need to have for Manufacturer for Roller Cone Bit Manufacturers - 251mm replaceable roller cone drilling bits for hard HDD rock reamers – FAR EASTERN , The product will supply to all over the world, such as: Kenya, Kyrgyzstan, Paraguay, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.
By Queena from Boston - 2017.03.07 13:42
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Laura from Cambodia - 2018.11.22 12:28
