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. |
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We're convinced that with joint endeavours, the business between us will bring us mutual benefits. We are able to guarantee you products high quality and competitive value 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: Argentina, Guatemala, kazakhstan, During in 11 years,We have participated in more than 20 exhibitions,obtains the high praise from each customer. Our company always aim to provide the customer products with lowest price. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We will always be your first choice. Trust us, you will never lose heart.
By Philipppa from Mauritius - 2017.09.28 18:29
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Griselda from Greenland - 2018.03.03 13:09
