Best Price for Hammer Drill Bits - 141mm API Factory of Single Roller Cone Bit Cutter for Pilling – YINHAI
Best Price for Hammer Drill Bits - 141mm API Factory of Single Roller Cone Bit Cutter for Pilling – YINHAI Detail:
Basic Info.
| SINGLE ROLLER CONES YH-Y49-637 | |
| MAX.DIAMETER | 141mm |
| INSERTED TEETH TYPE | CONICAL INSERTS |
| TUNGSTEN CARBIDE INSERT QTY | 49 |
| BEARING TYPE | RUBBER SEALED JOUNAL BEARING |
| GAUGE PROTECTION | 1.HARDFACE WELDING IN SHIRTAIL 2.INSERTS GUAGE ON LEG |
| SUITABLE FORMATION | ≥100MPa :MEDIUM HARD, HARD AND EXTREMELY HAND ROCK FORMAITON |
PHOTOS OF REAL SHOT IN YINHAI FACTORY
SEMI-FINISHED SINGLE CONES IN YINHAI WORKSHOP
DESIGN CAPABILITY YINHAI TEAM
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Advantages of YINHAI Single Roller Cone:
Cutting design
Reinforcing the comprehensive mechanical properties of cutting tooth by using high quality tungsten carbide inserts of new form
Ula and new techniques of insert bit.
Gauge Structure
The multiple heel position with gauge trimming on the heel, tungsten carbide and hardfacing on the shirttail, strengthened spear point will enhance the gauge protection.
Bearing
High-tech design precision journal bearing with two thrust faces.Ball locked cone.Hardfaced head bearing surfaces.Cone bearing inlaid with friction reduced alloy and then silver-plated.for Abrasion resistance and seizure resistance of the bearing are improved, and suitable for high rotary speed.
Sealing and Lubrication
The advanced rubber seal package is made by rubber seal. The energizer and back-up ring will support the pushing force to make the two metal faces tightly contact.During the drilling, the rubber seals are relevant moving, and the energizers are static.This will increase the bearing seal reliability and durability.The compensation system and the high quality bit grease can limit pressure differential, and greatly increase the lubricating reliability.
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We are ready to share our knowledge of marketing worldwide and recommend you suitable products at most competitive prices. So Profi Tools offer you best value of money and we are ready to develop together with Best Price for Hammer Drill Bits - 141mm API Factory of Single Roller Cone Bit Cutter for Pilling – YINHAI , The product will supply to all over the world, such as: Bandung, Sierra Leone, Amsterdam, As a way to make use of the resource on the expanding information and facts in international trade, we welcome prospects from everywhere on the web and offline. In spite in the top quality products and solutions we supply, effective and satisfying consultation service is supplied by our professional after-sale service group. Solution lists and thorough parameters and any other info weil be sent for you timely for the inquiries. So make sure you get in touch with us by sending us emails or contact us if you have any concerns about our firm. ou can also get our address info from our web site and come to our enterprise. or a field survey of our solutions. We're confident that we have been going to share mutual results and build solid co-operation relations with our companions in this market. We're looking forward to your inquiries.
By Elaine from Namibia - 2017.11.29 11:09
Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
By Pag from Tanzania - 2017.11.20 15:58
