Products

DESCRIPTION

Basic Info

Lug/Shirttail Protection	Hardmetal with Flat Inserts
Wob(Kn/mm)	0.45~1.00 Kn/mm
Rpm(R/Min)	120~50 R/Min
Transport Package	Ply Wooden Box/ Cartons
Specification	standard
Trademark	XINHUAFA
Origin	China Mainland
HS Code	84139100
Production Capacity	50000 Sets/Per Year

Product Description

PDC drill bit with deep blade and long parabolic configuration, ensure optimal bottom hole flow pattern and anti-balling.

Anti-whil design improves ROP and enhance the drilling stability.

Arc blade and spiral gauge enhance the cutting capability and the drilling stabilization.

Medial cutter density design is suitable for soft to medial formations.

Introduction of PDC drill bit

♦ Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasionresistance.♦ Dedicated PDC cutter can improve the life and shield the risk of complex formation drill not passed.♦ Raw materials: Alloy steel with a special treatment, achieve better mechanical properties (Rp0, 2: 1200MPa; Rm: 1100 MPa)♦ Low torque spiral design and software designed tooth reduce the cutting edge wear & increase life♦ (no repair life up to 8300 M/pc).♦ The unique parabolic crown-shaped design and tooth balance design keeps smooth drilling under high speed.♦ (Speeds up to 30~40m/h.)♦ The scientific drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth.♦ Authoritative API standard and ISO certification, quality and service will be better ensured.

Product Parameters

Bit Type	6"	8-1/2"	8-1/2"	12-1/4"	Bit Type	17-1/2" GM1606T
IADC Code	M423	M432 M332	M323	M432 M332	IADC Code	M323
Blade	5	6	8	6	Blade	6
Cutter Size (mm)	Φ13MM	Φ16MM	Φ13MM	Φ16MM	Cutter Size (mm)	Φ16MM;Φ13MM
Nozzle Qty/Type	5	13.2	9.6	30.78	Cutter Qty	Φ16×58;Φ13×81
Nozzle Qty/Type	3NZ	6NZ	4NZ	6NZ	Nozzle Qty/Type	8NZ
Gauge Length	1.5"	2.2"	2"	2.5"	Gauge Length (mm)	110
Connection	3-1/2" API REG	4-1/2" API REG	4-1/2" API REG	6-5/8" API REG	Connection	7-5/8" API REG
Make up Torque(KN.m)	10.4~11.4	24.1~26.5	24.1~26.5	51.7~56.9	N.W./ G.W.(KG)	338/388
Rotary Speed(rpm)	60-260	60-260	60-260	60-260	Nozzle Size (inch)	10/32
Weight on Bit(KN)	8-50	20-100	20-100	30-140	Rotary Speed(Rpm)	60-260
Max.WOB(KN)	90	130	130	180	Weight On Bit(KN)	30-200
Flow Rate(lps)	10-30	22-35	22-35	38-70	Max.WOB (KN)	240
					Flow Rate(lps)	45-80
Above are regular sizes for your reference. Size can be customized as per your requirement.

Types of PDC Bits

1. Matrix Body PDC Bits "Matrix" is a very hard, rather brittle composite material comprising tungsten carbide grains metallurgically bonded with asofter, tougher, metallic binder. Matrix is desirable as a bit material, because its hardness is resistant to abrasion anderosion. lt is capable of withstanding relatively high compressive loads, but, compared with steel, has low resistance to impact loading. Matrix is relatively heterogeneous, because it is a composite material. Because the size and placement of the particles of tungsten carbide it contains vary (by both design and circumstances, its physical properties are slightly less predictable than steel. Matrix-body PDC bits are commonly preferred over steel-body bits for environments in which body erosion is likely to cause a bit to fail. For diamond-impregnated bits, only matrix-body construction can be used.2. Steel Body PDC BitsSteel is the opposite of matrix. It can of withstanding high impact loads, but is softer and lacks protective features. Thestrength and ductility of steel give steel-bit bodies high impact resistance. Steel bodies are considerably stronger than matrix bodies. A beneficial feature of steel bits is that they can easily be rebuilt a number of times because worn on damaged cutters can be replaced rather easily. This is a particular advantage for operators in low-cost drilling environments.

What Kind of PDC Bit is Suitable

Steel body PDC bit	These steel bodied bits have advanced hydraulics and forward advanced blades that significantly increase ROP. The bits are specially designed to increase productivity in sandstone and shale formations. They are customizable with flushing holes and fixed or adjustable nozzles,along with blade count and diamond cuter size configuration options.
matrix body PDC bits	The matrix body PDC bits provide a stronger wear resistance due to the matrix powder that is applied to the body. The matrix body style is able to withstands harder compositions,such as dolomite and limestone. Bits are fully customizable with flushing holes and fixed or adjustable nozzles, along with blade count and diamond cutter size configuration options.

Successful Project♦Tools to get sources of energy underground.♦Tools to get the water underground.♦Tools to install pipelines underground with No-Dig.♦Tools to pile foundation hole for constructions.

Product Application

 

Company Profile

Hebei Xinhuafa Petroleum Machinery Co, Ltd. is a specialized manufacturer that

focus on the manufacturing of oil drilling equipment and spare parts since 2006. Our main products are mud pump and accessories which can be interchangeable with many mud pump of oversea and domestic brand,including BOMCO F series, HHF series, NOV P series,LANSHI 3NB series, Oingzhou 3NB series and other mud pump. The products we supply are the cylinder liner, piston,valve(full open type and web type), piston rod, extension rod, cross head, bearing,v belt ,safety valve,manifold,sealing and other mud pump accessories.

The products all meet the requirements of IS09001, and API-7K (American Petroleum Association) standards.Since 2023,we expand our workshop which cover 20000 sqm,which can improve our production capacity and products stocks.

During the almost 20 years development,we have many advantages as below:
1.The company is located in Hengshui City which 2 hours by high speed train from Being.Very convenient if customers come to visit .
2.The factory is equipped with advanced machine, many technician with rich experience,strict quality control procedure make sure to supply best quality product.
3. Production capacity is 3000 units /month,and inventory enough can timely meet customer needs.
4. Perfect after-sales service and immediate response service at 24/7.

Principle: focus on service, and strive to achieve win-win for customers, employees and company.
Orientation: A professional One-stop supplier of oil and gas drilling equipment.
Mission: To provide high quality products and services for the oil and energy industry.
Values: Take responsibility and work hard,with seizing the day
Vision: To serve more than 80% of oil and gas drilling engineering customers within 5 years.

 

Our advantage	Deep engaged in the industry for 16 years.
	Short delivery time, fast delivery.
	Integration of industry and trade, stable quality, super cost-effective, annual output of 100,000 +.
	Sound quality management system and perfect after-sales service system.

Company	Hebel Xinhuafa Petroleum Machinery Co. LTD
Address	Chang'an District,Shijiazhuang,Hebei,China
Contacts	Anne Yang
Mobile	+8615633571027

Welcome to visit our company at any time!

Packaging & Shipping

FAQ

1. Do you have OEM service? Do you supply the parts? Yes, we do, as long as you provide us your drawing and detailed requirements.
2. How can we easily find out the most fit centrifuges? We have experienced engineer team to help you make the model selection, as long as you proide us the detailed processing material characteristics. 3. Will you dispatch technicians for installation and commissioning? Yes, we can, we do lots of service, please refer to our after sales part. 4. What is your advantage compared with your competitors? Quality and experience. We are the top centrifuge supplier in China, our designs and structures are similar to world leader , Westfaliar, Flottweg etc. 5. How do you protect the quality? My factory is a state owned enterprise with more than 100 years experience, strict operation policy is performed, advanced processing machines guarantee the precision of all components, workers with operation license, parts get multiprocessing, transmission&electrical parts are of international famous brand. Series of test and inspection are done in the whole producing stage. 6. Can we visit your end user or contact them? Yes,users are in domestic and abroad, we can provide you the name list. You can go there or contact to get more info.