China PriceList for Drilling Jar Seal Kits - Mechanical Drilling Jar Type JZ – Gaofeng Manufacturer and Supplier

PriceList for Drilling Jar Seal Kits - Mechanical Drilling Jar Type JZ – Gaofeng

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Mechanical Drilling Jar Type JZ The up-down jarring tonnage can be adjusted for a large range.The Drilling Jar can be actuated by mechanical fully. The inner chamber cannot produce high-pressure. The change of oiliness cannot impact jarring effect.The low sealing property can make the using life improve observably.The mounted special flexible joint can reduce the bending stress of Jar body effectively.It should adopt the new special material as to insure the higher performance.It should be us...

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We've one of the most advanced generation tools, experienced and qualified engineers and workers, recognized good quality manage systems and a friendly skilled product sales workforce pre/after-sales support for Shock Sub Drilling Tool, Drilling Jar And Stabilizers, Float Sub Oil Well Drilling, Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.

PriceList for Drilling Jar Seal Kits - Mechanical Drilling Jar Type JZ – Gaofeng Detail:

Mechanical Drilling Jar Type JZ

The up-down jarring tonnage can be adjusted for a large range.The Drilling Jar can be actuated by mechanical fully. The inner chamber cannot produce high-pressure. The change of oiliness cannot impact jarring effect.The low sealing property can make the using life improve observably.The mounted special flexible joint can reduce the bending stress of Jar body effectively.It should adopt the new special material as to insure the higher performance.It should be used for straight hole, deep hole, complicated hole and directional hole.

Specifications

Model	O.D. mm(in)	I.D. mm(in)	Connection	Max. Upward Jarring force kN (Ibf)	Max. Downward jarring force kN (Ibf)	Max.working loadkN(lbf)	Yield pull kN(lbf)	Max.Working Torgue kN.m(lbf.ft)	Yield torque kN.m(lbf.ft)	length mm(in)
JZ95Ⅱ	95(3-3/4)	25.4(1)	2 7/8REG	200(45000)	100(23000)	600(135000)	1000(225000)	4(2950)	8(5900)	5624(221-7/16)
JZ108Ⅱ	108(4-1/4)	36(1-7/16)	NC31	300(67000)	150(34000)	800(180000)	1350( 303000)	10(7400)	20(14800)	6404(252-1/8)
JZ121Ⅱ	121(4-3/4)	50.8(2)	NC38	400(90000)	250(56000)	1100(247000)	1800(400000)	15(11000)	27(20000)	6354(250-1/8)
JZ127	127(5)	50.8(2)	NC38	400(90000)	250(56000)	12000(270000)	1800(400000)	15(11000)	27(20000)	6354(250-1/8)
JZ140	140(5-1/2)	50.8(2)	NC38	500(112000)	300(67000)	1350(303000)	2350(530000)	20(14000)	40(28000)	6300(248)
JZ159Ⅳ	159(6-1/4)	57.2(2-1/4)	NC46	600(135000)	350(78000)	1600(360000)	2700(600000)	25(18000)	65(48000)	6517(256-1/2)
JZ165Ⅱ	165(6-1/2)	57.2(2-1/4)	NC50	650(145000)	350(78000)	2000(450000)	3100(700000)	25(18000)	75(55000)	6517(256-1/2)
JZ178Ⅱ	178(7)	71.4(2-13/16)	NC50	700(160000)	400(90000)	2400(540000)	4180(940000)	30(22000)	80(59000)	7266(286)
JZ203Ⅱ	203(8)	71.4(2-13/16)	6 5/8REG	800(180000)	450(100000)	2800(630000)	4900(1100000)	35(25800)	145(100000)	7234(284-3/4)
JZ229Ⅱ	229(9)	76.2(3)	7 5/8REG	1000(225000)	500(112000)	3000(670000)	7000(1570000)	35(25800)	160(118000)	7754(305-1/4)

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