8 1\2 IADC617 rubber bearing tricone bit for oilfield drilling
8 1/2 IADC617橡胶支座三牙轮钻头用于油田钻井
快速详细信息
- 原产地：河北，中国（大陆）
- 品牌名称：三牙轮钻头-1
- 型号：三牙轮钻头-1
- 类型：三牙轮钻头
- 材料：碳化钨
- 使用：钻井
- 轴承：：橡胶与金属轴承
- 价格：$ 200 - $ 3000
- IADC：437-837
- 交货日期：：只需7天
- 交货期限：：通过海/空
包装及送货
| 包装细节： | 木箱，钢箱或作为您的要求 |
|---|---|
| 交货详细信息： | 在7-15个工作日内 |
技术指标
1. API和ISO 90012.尺寸6-17 1/2
3.高品质，低价格
4.更多的库存
5.各种模型和可用的尺寸
河间市拳石油设备有限公司 我们一直在这一行与原则诚信为本，质量求生存，互惠互利的质量，提供最优质的产品，为我们的客户周到的服务。 我们期待着在不久的将来与您建立关系。
1.结构特点
1）由于颈部高精密轴承滑动，双向推力轴承; 牙掌轴承SURFACT黄金银焊接在一起后堆焊硬合金和圆锥轴承，降低，提高了承载能力和抵抗咬能力。
2）高精度金属密封，金属密封由一对金属密封环的精心设计加工为轴承动态密封，两个高弹性橡胶功能圈，它位于牙掌和模具作为静密封密封区域，优化 密封件的压缩确保了两个金属环密封表面始终保持良好的接触。
3）钢球锁模具，适用于高速。
4）压差并防止在润滑系统中的所有橡胶储油囊钻井液的限制，轴承系统提供了良好的润滑保证。
2.关于该三牙轮钻头
1）高强度，高弹性，高温度，高耐磨损性。
2）高精度金属密封。
3）锁定滚珠，以适应高速。
4）采用高强度HIG韧性硬质合金齿。
5）在旋转牙轮钻头的冲击小时，粉碎和剪切破碎岩石的作用。
6）牙轮钻头适应软，各阶层的介质和硬。
7）合理的价格，工作寿命长。
3.
| 位尺寸（mm） | 位类型 |
6 | 152.4 | 517G; 537G; 617G; 637G |
6 1/2 | 165.1 | 517G，537G |
7 7/8 | 200.0 | 517G; 527G; 547G; 617G; 627G; 637G |
8 1/2 | 215.9 | 437G; 447G; 517G; 537G; 617G; 627G; 637G |
9 1/2 | 241.3 | 437G; 517G; 537G; 547G; 617G |
9 5/8 | 244.5 | 437G; 517G; 537G; 547G; 617G |
9 7/8 | 250.8 | 437G; 517G; 537G; 547G; 617G |
12 1/4 | 311.1 | 437G; 517G; 537G; 617G; 627G; 637G |
17 1/2 | 444.5 | 517G; 537G; 617G; 627G; 637G |
4，包装：木箱
钢箱或根据您的要求
5.联系人
1.你想了解更多关于我们的产品？
2.你想知道如何运送位贵国。
3.如何让产品信息和报价
请随时联系乔小姐（发送电子邮件，添加MSN或给我打电话。）
6.证书
7.其他产品
伪卫星在您的询价加入这个阵型。
在三牙轮钻头1）大小
2）在IADC牙齿模型，像537G
3）请告诉层的钻井信息。
4）请告诉数量。
Quick Details
- Place of Origin: Hebei, China (Mainland)
- Brand Name: tricone bit-1
- Model Number: tricone bit-1
- Type: tricone bit
- Material: Tungsten Carbide
- Use: Well Drilling
- bearing: : rubber&metal bearing
- price: : $200-$3000
- IADC: : 437-837
- Delivery Date: : In 7 days
- Delivery Term: : By sea/ air
Packaging & Delivery
| Packaging Details: | wooden box, steel box or as your requirement |
|---|---|
| Delivery Detail: | within 7-15 work days |
Specifications
1. API&ISO 90012. size 6-17 1/2
3. high quality and low price
4. more inventory
5. various of model and dimension available
Hejian Fist Petroleum Equipment CO., Ltd. We have been in this line with the principle of faith-based, quality of survival and mutual benefit, provides the highest quality products and attentive service for our customers'. We are looking forward to establishing relationships with you in the near future.
1. Structure Features
1) With high precision bearings with neck to slide, two way thrust bearing; tooth palm bearing surfact surfacing hard alloy and cone bearing with reduced after welding together gold sliver, improve the bearing capacity and resistence to bite ability.
2) The high precision metal seal, metal seal by a pair of elaborate design processing of metal sealing ring as bearing to dynamic seals, two high elastic rubber function circle, which located in the teeth palm and die as static sealing seal area, the optimization of the seal compression ensures that the two metal ring seal surface always kept in good contact.
3) Steel ball lock die, suitable for the high speed.
4) The differential pressure and prevent drilling fluid restrictions in the lubricating system all rubber oil storage sac, for bearing system provides good lubrication guarantee.
2. About The Tricone Bit
1) High-strength, high flexibility, high temperature, high wear resistance.
2) High-precision metal seal.
3) locking roller ball, to adapt to high-speed.
4) The use of high strength hig toughness carbide teeth.
5) Hours in the rotary cone bit with the impact, crushing and shearing the role of broken rock.
6) cone bit to adapt to the soft, medium and hard of various strata.
7) Reasonable price and long working life.
3.
| bit size (mm) | bit type |
6 | 152.4 | 517G; 537G; 617G; 637G |
6 1/2 | 165.1 | 517G, 537G |
7 7/8 | 200.0 | 517G; 527G; 547G; 617G; 627G; 637G |
8 1/2 | 215.9 | 437G; 447G; 517G; 537G; 617G; 627G; 637G |
9 1/2 | 241.3 | 437G; 517G; 537G; 547G; 617G |
9 5/8 | 244.5 | 437G; 517G; 537G; 547G; 617G |
9 7/8 | 250.8 | 437G; 517G; 537G; 547G; 617G |
12 1/4 | 311.1 | 437G; 517G; 537G; 617G; 627G; 637G |
17 1/2 | 444.5 | 517G; 537G; 617G; 627G; 637G |
4. Packing: wooden box
Steel box or as your requirement
5. Contact Person
1. Do you want to learn more about our products?
2. Do you wanna know how to ship the bits to your country.
3. How to get product information and offers
PLs feel free to contact Miss Qiao (send email, add msn or give me a call.)
6. Certificate
7. Other products
PLs add this formation in your inquiry.
1) the size of the tricone bit
2) the IADC tooth model, like 537G
3) PLs tell the drilling information of the layer.
4) PLs tell the quantity.
