Welcome to our websites!

Professional Design Drilling Rig Component - Surface Bumper Jar Type DJ – Gaofeng

Short Description:

Surface Bumper Jar Type DJ Surface Bumper Jar Type DJ can be only used on drill platform, producing the downward jarring force. The jarring tonnage should be adjusted momentarily on drill stand for reliable property and usableness. The accidents for key-seating stuck, necked-in stuck and sucking stuck can be handled effectively. It can be mounted on drill string as to realize the jarring operation when accident happened. Specifications  Model  O.D. mm(in)  I.D. mm(in)  Connection  Max. J...


Product Detail

Product Tags

Related Video

Feedback (2)

The purchaser fulfillment is our primary focus on. We uphold a consistent level of professionalism, high quality, credibility and service for Bumper Sub Fishing Tool In Drilling , Impression Block , Box Tap , We believe this sets us apart from the competition and makes customers choose and trust us. We all wish to create win-win deals with our customers, so give us a call today and make a new friend!
Professional Design Drilling Rig Component - Surface Bumper Jar Type DJ – Gaofeng Detail:

Surface Bumper Jar Type DJ

Surface Bumper Jar Type DJ can be only used on drill platform, producing the downward jarring force. The jarring tonnage should be adjusted momentarily on drill stand for reliable property and usableness. The accidents for key-seating stuck, necked-in stuck and sucking stuck can be handled effectively. It can be mounted on drill string as to realize the jarring operation when accident happened.

Specifications

 Model  O.D.

mm(in)

 I.D.

mm(in)

 Connection  Max. Jarring Force

kN

 Max working Load

kN(lbf)

 Tensie Yield Strength

kN(lbf)

 Max.Working Torgue

kN·m(lbf·ft)

Torsional Yield Strength

kN·m(lbf·ft)

 Max. Stroke

mm

 length

mm

DJ46 121(4-3/4) 31.8(1-1/4) NC38 400(90000) 1000(225000) 1950(438000) 15(11000) 27(20000) 1800(70-7/8) 3395(133-11/16)
DJ159 159(5-1/4) 50.8(2) NC50 600(135000) 1600(360000) 2700(600000) 25(18000) 65(48000) 1223(48-1/8) 3030(119-5/16)
DJ70Ⅱ  178(7) 50.8(2) NC50 700(160000) 2400(540000) 4650(1050000) 30(22000) 80(59000) 1222(48-1/8) 3030(119-5/16)
DJ80 203(8) 50.8(2) 6 5/8REG 800(180000) 2800(630000) 6100(1370000) 35(26000) 145(100000) 1200(47-1/4) 3248(127-7/8) 

Product detail pictures:

Professional Design Drilling Rig Component -
 Surface Bumper Jar Type DJ – Gaofeng detail pictures


Related Product Guide:
At least 27 dead, nine missing as fishing boat sinks off coast of Honduras | Fishing Spear
With PM Modi all set to feature on Man vs Wild, here are the top 5 wildlife conservation initiatives from the government | Fishing Boot Basket

We thinks what customers think, the urgency of urgency to act in the interests of a customer position of principle, allowing for better quality, lower processing costs, prices are more reasonable, won the new and old customers the support and affirmation for Professional Design Drilling Rig Component - Surface Bumper Jar Type DJ – Gaofeng , The product will supply to all over the world, such as: Montreal , Toronto , Sudan , Our company always concentrate on the development of the international market. We've got a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.
  • Speaking of this cooperation with the Chinese manufacturer, I just want to say"well dodne", we are very satisfied.
    5 Stars By Quintina from Bangladesh - 2015.06.19 10:42
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Jane from New Zealand - 2016.03.28 16:34
    Write your message here and send it to us