API Standard 4-3/4" drilling jar for oilfild

Model: KINGWELL 4-3/4" drill jar 005
Place of Origin: Shaanxi,China (Mainland)
Standard: API
Usage: Oilfiled Drilling Tools
Size: 4-3/4"
Package: in bundle or as customs' requirement
Processing type: Forging
Delivery time: 30 days after received prepayment
Origin: China
Brand Name: KW

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Product Description

Payment & Shipping Terms Supply Capacity
Unit Price:10.0 USDProduction Capacity:800 per month
Trade Term:FOB,CFR,CIF,DDP,DAP,CIP,CPT,FCA,EXWPacking:EXPORT PACKAGES
Payment Terms:L/C, D/P, D/A, T/TDelivery Date:30 days after received...
Min. Order:1 Piece/Pieces
Means of Transport:Ocean, Air, Land

API Standard 4-3/4" drilling jar for oilfild

1.API 7-1 certificate

2. Package: in bundle or loose

3.with high quality

4.short supply

FACTORY DIRECTLY!!

The jar we offer:

Super Fishing Jar
Super fishing jar is designed to permit the operator to easily and simply control the intensity of the jarring blow within a wide range, from a very light impact to a blow of very high impact. Various model of super fishing jar are available as below.

Surface Jar
The surface jar is an effective tool to be used when you are stuck off bottom. The jarring strength of jar can be easily adjusted. The surface jar, which not only can bear heavy load and strong torque, but also owns a good sealing property and can withstand the mud circulation with high pump pressure.

Drilling Jar
The drilling jar is an effective tool for releasing stuck drill pipe. The drilling jar is consisting of drilling up jar and drilling down jar, both up and down jars can be used mutually or operated separately. Kingwell offers six types of drilling jar for customer's option.

Jar Intensifier
Jar intensifier is designed to store the energy developed by the pull on the drill string, and release this energy to accelerate drill collars upward when the jar releases. Jar intensifier is a down hole fishing jar designed to increase jarring energy to up jar, should be run in conjunction with super jar or hydraulic up jar.


Technical Specifications of Drilling Jar
API Standard 4-3/4drilling jar for oilfild

Model

ZS(X)J80ZXJ80

QWZS(X)J76

QW(X)J70

QWZS(X)J62

QWZS(X)J56

QWZS(X)J46

O.D. (mm)

203

197

178

160

146

121

I.D. (mm)

71.4

71.4

70

57

57

51

Pull Down Overall Length (mm)

Up

5,515

5,515

5,424

5,360

5,730

5,270

Down

5,250

5,250

5,215

5,208

5,000

5,125

Pull Down Stroke (mm)

Up

368

368

344

38044

332

305

Down

178

178

178

178

180

178

Thread Conn. API

6-5/8 REG

6-5/8 REG

NC50

NC46

6-5/8 REG

NC38

Max. Tensile Load (kN)

2,500

2,500

2,300

2,200

2,000

1,400

Max. Working Torque (N.m)

20 X 103

18 X 103

15 X 103

15 X 103

15 X 103

13 X 103

Weight (kg)

Up

1,085

980

680

530

480

330

Down

1,027

920

645

520

457

310



About the ceitificates we got:

API Standard 4-3/4drilling jar for oilfild

Our Facilities:

API Standard 4-3/4drilling jar for oilfild

API Standard 4-3/4drilling jar for oilfild


The goods we produced recently:

API Standard 4-3/4drilling jar for oilfild

API Standard 4-3/4drilling jar for oilfild

Warrenty:
one year warrenty after receive the goods or checked by customs
Delivery time:

15 days in stock, 30 dyas after received advance payment!

Should you have any goods interest you please feel free to contact us!


Category: Drill Tools

Related Category: Drill Stabilizer and Stabilizer Forging  Drill Pipe/HWDP/Drill Collar