Home > Products > tricone bit > Brand new TCI roller cone insert tricone rock bits for granite
Brand new TCI roller cone insert tricone rock bits for granite
- 300 Piece / Pieces per Month
- Tianjin
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Product Details
Place of Origin: | Hebei, China | Brand Name: | Lockheed | Model Number: | tci rock bit |
Type: | Drill Bit | Machine Type: | Drilling Equipment | Certification: | API |
Material: | Carbide | Processing Type: | Forging | Use: | Other, Well Drilling, well drilling |
Product Description
Brand new TCI roller cone insert tricone rock bit for granite
insert tricone rock bits for granite
1.Reliable bearing
2.reasonable price
3.quality assurance
4.Many models
Advantage of roller cone 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. Use high strength high 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.
Specification of roller cone bit
Size: 3"~26"
Material: Tungsten Carbide
Bearing type: journal bearing
Sealed type: metal sealing
API pin: 2 3/8"~7 5/8"
Detail of roller cone bit
1.CUTTING STRUCTURE
The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the tooth surfaces for steel tooth bit.
2. GAUGE STRUCTURE
Multiple gauge protection with gauge trimmers on heel and gauge inserts on the gauge surface of the cone, tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capability and bearing life.
3.BEARING STRUCTURE
High precision bearing with two thrust faces. Balls lock the cone.Hardface heard 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.
4.SEAL AND LUBRICATION
The advanced metal seal package consists of two metal seats and two elastic energizers. Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force, and achieve the bearing seal. In the drilling, metal seal are relatively dynamic, and the energizers are static. This will improve the reliability and durability of bearing seal. The pressure compensator system and advanced grease can greatly increase the lubricating reliability.
5. MAIN SELECTIONS
size | Bit Type | |
In. | mm | |
6 | 152.4 | 136, 127 |
6 1/2 | 165.1 | 126,127 |
7 1/2 | 190.5 | 126, 136, 217, 227 |
8 1/2 | 215.9 | 114, 124, 126,127 |
9 1/2 | 241.3 | 126, 127 |
9 5/8 | 244.5 | 127 |
9 7/8 | 250.8 | 127 |
12 1/4 | 311.1 | 114, 126, 127 |
13 5/8 | 346.0 | 117, 126, 127 |
14 3/4 | 374.6 | 124 |
15 | 381.0 | 124 |
15 1/2 | 393.7 | 124 |
17 1/2 | 444.5 | 114, 117, 124, 126, 216 |
22 | 558.8 | 124 |
24 | 609.6 | 124 |
26 | 660.4 | 114 |
roller cone bit :
Some other tools we also supply:
Packing: Wooden case or as clients' request.
Shipping: By sea or by air for exporting goods.
1.We will keep track of each customer to get the feedback of product quality and service. And we will make an amendment according to your feedback.
2.If the product size is wrong, we will send the right one freely.
3.We guarantee the high quality. Please feel free to contact us if you found any damage. We will solve the
problems ASAP.
4.We can provide product repair services.
The optimal price, the best quality, the fastest speed, the best service.Your every piece of advice to us we
will be very seriously treatment. If you have any suggestion to us, please surely tell us by mail in a timely
manner You are not just a visitor, but our partner in common progress.
Sincerely hope to cooperate with you.
1. How to order the products?
Answer:
Send the inquiry with detail item description or with Model number.
If there is no packing demand we take it as sea-way packing.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
2. About lead time and shipping time?
Answer :
The lead time depend on quantity of order. Usually shipped by sea, small order or urgent order we can send you by air after received your agreement.
According the distance from china to your port, usually from China to European about 25 days. To West of American 20 days.
3.Can I expect a quality products?
Answer :
Yes. All our activities are accredited to ISO 9001:2008 and API, both in products and services, at the same time, mature production technology ensuring the quality satisfy international request.
Pls do not forget to add below information in your inquiry which will help us to give you the exact quotation at the first time:
1) the size of the tricone bit you need
2) the IADC code of the bit, like 537G
3) the drilling information of the layer
4) quantity
Welcome visit our page, any need pls feel free to contact me.
I'm Bonnie, always at your service!
Contact Us
- Cangzhou Lockheed Petroleum Machinery Co., Ltd.
- Contact nameVictoria Yin
- Phone86-317-3223997
- AddressJunziguan Village,Shijing Xiang,Hejian City Cangzhou,Hebei
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