联系人 Amy
Junziguan, Cangzhou, Hebei
FA Series Journal Bearing Tricone Bit
Cutting Structure
The wear-resistance of the teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.
Gauge Structure
Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbides inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
Bearing Structure
High precision journal bearing with two thrust faces.Balls lock the 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.
Seal and Lubrication
Premium HNBR O-ring,optimal seal compression and curved seal structure can enhance the seal performace.The pressure compensator system and advanced grease can greatly increase the lubrication reliability.
Product Application
It can receive high WOB in the conventional drilling.It is suitable for various formations by matching cutting structure with different tooth shape,tooth density and tooth exposure height.
国家: | China |
型号: | - |
离岸价格: | 1 ~ 100000 / Piece ( Negotiable ) 获取最新报价 |
位置: | - |
最小订单价格: | 1 per Piece |
最小订单: | 1 Piece |
包装细节: | - |
交货时间: | 15 to 20 days |
供应能力: | 500 Piece per Week |
付款方式: | T/T |
產品組 : | - |