China 2017 China New Design Two-Way Shock Sub Type Sj With High Quality - Mechanical Drilling Jar Type JZ – Gaofeng Manufacturer and Supplier | Gaofeng
Welcome to our websites!

2017 China New Design Two-Way Shock Sub Type Sj With High Quality - Mechanical Drilling Jar Type JZ – Gaofeng

Short Description:

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...


Product Detail

Product Tags

Related Video

Feedback (2)

We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for Drilling Jar And Stabilizers, Mechanical Drilling Jar Part, Oil Drilling Jar, We glance forward to establish a long-term small business romance along with your esteem co-operation.
2017 China New Design Two-Way Shock Sub Type Sj With High Quality - 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)

Product detail pictures:

2017 China New Design Two-Way Shock Sub Type Sj With High Quality - Mechanical Drilling Jar Type JZ – Gaofeng detail pictures

2017 China New Design Two-Way Shock Sub Type Sj With High Quality - Mechanical Drilling Jar Type JZ – Gaofeng detail pictures

2017 China New Design Two-Way Shock Sub Type Sj With High Quality - Mechanical Drilling Jar Type JZ – Gaofeng detail pictures

2017 China New Design Two-Way Shock Sub Type Sj With High Quality - Mechanical Drilling Jar Type JZ – Gaofeng detail pictures


Related Product Guide:
Daring rescue off St. George Island ‘a cautionary tale’ of boating safety | Fishing Spear
The sinking of a Philippine fishing boat in West Philippine Sea | Fishing Spear

We know that we only thrive if we can guarantee our combined price competiveness and quality advantageous at the same time for 2017 China New Design Two-Way Shock Sub Type Sj With High Quality - Mechanical Drilling Jar Type JZ – Gaofeng , The product will supply to all over the world, such as: Afghanistan, Poland, Macedonia, All our staffs believe that: Quality builds today and service creates future. We know that good quality and the best service are the only way for us to achieve our customers and to achieve ourselves too. We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
  • The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Barbara from Bhutan - 2016.08.18 18:38
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Norma from Mecca - 2016.12.09 14:01
    Write your message here and send it to us