Factory made hot-sale Used Rock Bit - API Factory of Replaceable Roller Cone Bit Cutter IADC637 for Pilling – YINHAI
Factory made hot-sale Used Rock Bit - API Factory of Replaceable Roller Cone Bit Cutter IADC637 for Pilling – YINHAI Detail:
Basic Info.
YINHAI replaceable piling single cones is used to assemble the rock reamer of different sizes. The high strength base is specially installed as the anti dropping device, which can bear greater torque in the process of use, making the reaming operation safer and more efficient.
IADC637 Formation:Mid- hard formation with high compressive andabrasiveness, eg limestone, dolomite, blaize etc.
YINHAI DESIGN CAPABILITY FROM OFFICE TEAM
ADVANTAGES OF YINHAI REPLACEABLE PILING BITS
The detachable tooth palm piece is used to assemble the reamer of different sizes. The high strength base is specially installed as the anti dropping device, which can bear greater torque in the process of use, making the reaming operation safer and more efficient.
Cutting Structure
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 trimmer on the heel, tungsten carbide and hardfacing on the shirttail, strengthened spear point will enhance the gauge protection.
Bearing Structure
High precision journal bearing with two thrust faces. Ball locked cone. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. Abrasion resistance and seizure resistance of the bearing are improved, and suitable for high rotary speed.
Seal and Lubrication
The advanced metal seal package is composed by two metal seals and two elastic rubber energineers. The energizer and back-up ring will support the pushing force to make the two metal faces tightly contact. In the drilling, the metal 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.
FAQ:
1.Q:What kind of packing do you have?
A: Ply-Wooden case free of fumigation; Cartons; Packing can be customized.
2.Q:What is your price advantage?
A:We are 100% factory directly sales,API production process guarantee,Provide customized services for brand processing.
Reduce the cost of drilling for you, Don’t worry after-sales service.Welcome to book a video-call to inspect factory.
Product detail pictures:
Related Product Guide:
We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for Factory made hot-sale Used Rock Bit - API Factory of Replaceable Roller Cone Bit Cutter IADC637 for Pilling – YINHAI , The product will supply to all over the world, such as: Houston, Toronto, Qatar, With the aim of "compete with good quality and develop with creativity" and the service principle of "take customers' demand as orientation", we will earnestly provide qualified products and good service for domestic and international customers.
By Diana from Guatemala - 2017.10.23 10:29
We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
By Maria from Hongkong - 2018.06.12 16:22
