Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Products
Model No.: 537
Brand: Deris, Lilin,CS,TZ ,JZ
Sealing Material: Metal Sealing
Seal Type: O-ring Sealed
Advantage: Durable And Cost-effective
Dustrial Standard: SY/T5164
Bit Tooth Type: Tungsten Carbide Insert
IADC CODE: 417, 437, 517, 537, 617, 627, 637
Work Life: 200~300 Hours
Application: Oil, Gas And Water Well Drilling
Nozzle Qty: 3NZ
Packaging: wooden case
Productivity: 30 pcs per month
Transportation: Ocean,Land,Air,Express
Place of Origin: Hebei
Supply Ability: 300 pcs per year
Certificate: ISO 9001
HS Code: 82071990
Port: Tianjin,Beijing,Qingdao
Payment Type: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,FCA,CPT
Rock Drilling Core Barrels with Roller Bits adopt the high-carbon steel and special drilling bits angle to keep the drilling strength and efficiency.
There are tree types of core barrels:
1)Core Barrel with bullet teeth is used for cutting an annular ring in rock or concrete(also reinforced concrete).
2)Core barrel with roller bits is used in very strong rock formations(compressive strength > 100Mpa).
3)Cross cutter core barrel is mainly used to break rock cores which remain in the borehole after using a core barrel, also suitable for drilling hard, jointed rock(<100Mpa) and for penetrating through layers containing boulders.
Applicable layers: dense sand, gravel and medium hard rocks, etc.
The Parameters of Core Barrel With Roller Cone
Cutting Diameter Range:600-2500mm Core Barrel with Roller Bit | |||
Drilling Dia(mm) | Barrel Length(mm) | Barrel Thickness(mm) | Roller Bit(pcs) |
600 | 1200 | 16 | 4 |
700 | 1200 | 16 | 4 |
800 | 1200 | 16 | 6 |
900 | 1200 | 16 | 6 |
1000 | 1200 | 16 | 8 |
1200 | 1200 | 16 | 8 |
1250 | 1200 | 16 | 10 |
1300 | 1200 | 16 | 10 |
1400 | 1200 | 16 | 12 |
1500 | 1200 | 16 | 12 |
1600 | 1200 | 16 | 14 |
1800 | 1000 | 20 | 16 |
2000 | 800 | 20 | 18 |
2200 | 800 | 20 | 18 |
2500 | 800 | 20 | 20 |
My company information
Hejian Deris Petroleum drilling equipment Co., Ltd was established in 2000, located in Hejian City Junziguan Industrial Park, next to National Highway 106, close to Tianjin Port, Beijing Airport, convenient transportation and superior location. The company covers an area of 30 acres and a factory building of 15,000 square meters.
Specializing in the production and sales of Drilling Tools such as Tricone Bit, PDC drill bits, Hole Opener , roller cone drills, hammer and hammer bit, drill pipes, drill collars, etc. A professional design, production, inspection and foreign trade sales team has been established. .
Products are sold to the United States, Canada, Russia, Kazakhstan, Iran, Qatar, Sweden, Germany, Australia, Singapore, Mexico, Colombia and other more than 30 countries. The sales volume reached 15,000 pieces of the roller cone, and the three-cone drill bit 5000 achieved.
Professional team at your service , R&D new technologies, drawing design The company inspected the finished semi-finished products, production masters ,more than 10 years of experience and several production workers, after-sales service personnel to provide professional technical answers 24 hours a day, website operations and foreign trade personnel to communicate with customers in a timely and efficient manner.
Our company is planning to build a new factory, adding 3 production lines, CNC machine tools, drilling machines, milling machines, quality testing equipment, etc. to ensure quality and timely delivery. Make sure that every quality product meets customer needs.
Certificate
Package and shipping
Package Type : wooden case ,also be packaged according to customers requirement
Transportation : by sea , by air or land transportation . Less than 50kg shipping by courier better
Delivery : If we have stock, the delivery time will need about 2~3 working days. In general, common size tricone bits and PDC Bit , we have stock.
If we have no stock, such as the tci reamer and PDC Hole Opener, it will be 7-10 working days in total.
How about our Customers feedback ?
The drilling deepth more than 460meters 1 pc Metal seal bearing tci tricone bit .
TCI Tricone Bit Drilling 3500 meters well no problem
1 pc Hole opener drilling more than 10 well no problem
Drilling to 1600 meter the PDC Drill Bit continue work good enough
Our service
1 We are manufacture can supply good quality goods and competitive price
2 We not only have ourselves design but also can accept customization
3 We have fast and on time delivery time
4 Every bits have it's quality assurance
5 Contact our anytime if you have any question with bits.
6 Technical supply online
How to complete the whole deal
Step:
1. Firstly decide the design, material and color
2. Decide the size in accordance with client's requirement and our recommendation
3. We will give the best offer.
4. Client's accept the offer and we send proforma invoice.
5. Client transfers 30%-50% deposit and production begins
6. After production, we will send ready products photo
7. After client's confirmation, we will arrange shipment, and send copy shipping documents like B/L,
commercial invoice and packing list
8. Client transfer balance payment and we will send original documents by express or Telex Release
Product Categories : Core Barrel > Core Barrel With Roller Cone
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.