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Api Tricone Drill Bit Pdc Drill Bits

Supplier From China
Oct-11-18

Company Introduction
Our company (Hebei Goldman Petroleum Machinery Co., Ltd.) is located in Hejian City, a historical city nearby Capital Beijing. Hejian city is nearby the well known Huabei Oilfield ,which propelled the establishment and development of Goldman.
We specialize ourselves in researching and production of rock drilling bits, mainly including tricone bits, PDC bits, drag bits, HDD hole opener, roller cutters and related tools like drill pipe,rotary slips, and so on. Our products are mainly used for oil well drilling, gas well drilling, geothermal well drilling, mining, geological survey, water well drilling, HDD pipelines projects and foundation projects.

Product Detailed Description
1.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
2.Gauge Structure
Multiple gague protection with gauge trimmers on the heel and gauge inserts on the gauge surface of the cone,tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capacity and bearing life.
3.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 of the bearing are improved.and suitable for high rotary speed
4.Seal and Lubrication
The advanced metal seal package consists of two metal seals and two elastic energizers.Compressed energizers ensure good contact being kept on two sealing surfaces of metal rings by elastic force,and achieves the bearing seal.In the drilling,metal seals 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.

Our Services
(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) 24 hours on time reply

Contact us
All sizes and type can be customized.
If you need,welcome to contact me at any time.

Price and Minimum Quantity

Price: $790
MOQ: Not Specified

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Drilling Depth 200 m 400 m 600 m 1000 m 65602 131204 196806 328010
Overall Length Working 5760 mm 227 in
Overall Width Working 2400 mm 94 in
Overall Height Working 9000 mm 354 in
Hole Range 65 89mm
Engine Power 156ps 115kw 2200rpm
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Motor Power 132 kW 17947 hp
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Steel Body PDC
Use high-quality steel to make the base material of PDC bit, the surface of the blade weld high-performance
wear-resistant materials, the use of computer software for the overall design of three-dimensional PDC BIT,
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Suitable for high compressive strength, with abrasive medium hard to hard formations, such as shale,
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1.Brief introduction


Size
311.1mm
Iadc
537
Bearing type
Sealed bearing
Thread connection
6 5/8"reg pin
Wob(kn/mm)
0.35~1.05
Rpm(r/min)
80~40
Make up toqure(kn.M)
16.300~21.700
Weight(kgs/pc)
105
Color
Customized
Packing
Plywood box(free-fumigation)
Industrial standard
Sy/t5164
Moq
1 pc
Payment terms
T/t, western union, and l/c are acceptable
Applications
Medium soft with low compressive strength and harder abrasive stringers, such as hard shale, hard gypoltye, soft limestone, sandstone, and dolomite with strngers, etc.
Note:other size and iadc is avaiable







Weight 45kg
GOLD Member
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Jan-27-25

Reversible Drill

$200
MOQ: Not Specified
Sample Available
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BIT SPECIFICATION

Bit Type: 12-1/4" GS1604TZ

IADC Code S223

Blade 4

Cutter Size (mm) 16MM;13MM

Cutter Qty 1637;1333

Nozzle Qty 6NZ

Gauge Length (mm) 72

Connection 6-5/8" API REG

N.W./G.W. (KG) 97/122

Nozzle Size(inch) 22/32

GREAT PDC bit Advantage
 
Equipped for Performance Great PDC Bits are equipped with
1.High Abrasion tungsten carbide material, Hardened Alloy Steel base material
2.High performance PDC-Cutters
3.Carbide and Diamond gauge protection
4.Carbide/Diamond Shock Studs
5.Threaded or Plain Carbide Nozzles for Flushing
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1.The strength and wear resistance of inserts are improve by using carbide inserts with high strengthand high wear resistance.
2.Surface of the high precision bearing heat treated by using advanced heat treatment process to improve the load capacity and service life of the bearing.
3.The service life of the bearing is further extended by adopting harder and mort wear resistant material for thrust bearing.
4. Preventing reflux structure has dual function, it can avoid air counterflow and dust entering into bearing when the air-compressor stop working accidentally, and separate air and water in order to avoid water entering into bearing when it works normally to prolong the life of bearing
5.This series oil well rock bit use Sealed roller bearing structure. With rollers arranged in grooves recessed in the cone body, the size of the bearing journal is increased.
6.Thrust bearing surfaces are hardfaced and treated with friction reducing technology.
7.This series oil well rock bit use Journal bearing. Hardfaced head bearing surface. Cone bearing inlaid with friction reducing alloy and then silver-plated. The load capacity and seizure resistance of the bearing is greatly improved.

What is the superiority of 17 1/2tricone drill bit?
1. It can recycle; it just consume one third of its lifespan in oil exploration process.
2. It can withstand high wob under the conventional drilling rate.
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Tricone Bit, Steel Tooth Bit, TCI tricone Bit, Single Cone Bit, Rock drill Bits,Rotary Bits.

Application Petroleum & Gas ,Water well ,Mining and Tectonic Industries ,Oil field,
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1) Condition: 100% new
2) Manufacturer brand name: GREAT
3) The bit size: 2 7/8" - 36"
4) IADC code: 111,115,117,127,137,217,417,517,537,617,637 etc.
5) Seal type: Rubber Sealed Bearing ,Metal Sealed Bearing.
6) Bearing type: Sealed Journal bearing ,Roller Bearing ,Air Bearing.
7) Nozzle quantity and nozzle size: 3 nozzles.
8) Connection joint Pin size: API 2-3/8"-7 5/8" Reg.
Aug-17-21
 
PDC Bits' ,Diamond Bits' cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium formations.

1.Cutting structure is force balanced and bit blade is asymmetrically designed so that the load

on bit is balanced that resulting better stability of the bit.

2.Main cutter are high performance PDC cutters to insure service life of the bit while improving

ROP.

3.Cutter exposure is optimized to insure the bit can achieve higher ROP is soft to medium

formations.

4.Shock absorbers are designed to make the bit capable of drilling through formations with hard

strigers.

5.Hydraulic system of the bit is optimized using dynamic flow pattern simulation technology to

enhance cleaning and cooling effects of the bit to effectively prevent bit from balling.

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