China Best quality Jar Accelerator - Surface Bumper Jar Type DJ – Gaofeng Manufacturer and Supplier

Best quality Jar Accelerator - Surface Bumper Jar Type DJ – Gaofeng

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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. Jar...

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Best quality Jar Accelerator - 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 ForcekN	Max working LoadkN(lbf)	Tensie Yield StrengthkN(lbf)	Max.Working TorguekN·m(lbf·ft)	Torsional Yield StrengthkN·m(lbf·ft)	Max. Strokemm	lengthmm
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)

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High quality Very first,and Consumer Supreme is our guideline to offer the most beneficial service to our consumers.At present, we're attempting our greatest to be among the top exporters in our area to fulfill buyers far more need to have for Best quality Jar Accelerator - Surface Bumper Jar Type DJ – Gaofeng , The product will supply to all over the world, such as: Ghana, Ghana, Porto, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.

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This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.

By Karl from Congo - 2016.08.21 14:13

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Joseph from Mexico - 2016.01.28 19:59

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