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OEM China Bumper Jar Fishing - Integral Mechanical Drilling Jar Type JSZ – Gaofeng

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Integral Mechanical Drilling Jar Type JSZ    Model “JSZ” Drilling Jar can be actuated by mechanical fully. The inner chamber cannot roduce high-pressure. The change of oiliness cannot impact jarring effect.The short overall length can reduce the harm of bending alternating stress, facilitating the conveyance. It has the low sealing property and reliable using property.It should be used for offshore drilling and directional drilling. Specifications  Model  O.D. mm (in)  I.D. mm (in)  ...


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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Shock Sub Drilling Tool , Impression Block Print , Mechanical Drilling Jar Part , At our firm with good quality initially as our motto, we manufacture merchandise that are entirely made in Japan, from materials procurement to processing. This enables them for being used with confident peace of mind.
OEM China Bumper Jar Fishing - Integral Mechanical Drilling Jar Type JSZ – Gaofeng Detail:

Integral Mechanical Drilling Jar Type JSZ   

Model “JSZ” Drilling Jar can be actuated by mechanical fully. The inner chamber cannot roduce high-pressure. The change of oiliness cannot impact jarring effect.The short overall length can reduce the harm of bending alternating stress, facilitating the conveyance. It has the low sealing property and reliable using property.It should be used for offshore drilling and directional drilling.

Specifications

 Model  O.D.

mm

(in)

 I.D.

mm

(in)

 Connection

 

 Max. Upward

Jarring Force

kN(lbf)

 Max. Downward Jarring Force

kN(lbf)

Max. working Load kN(lbf)  Yield Pull

kN(lbf)

Max.Working Torque kN.m(lbf.ft)  Yield Torque

kN.m(lbf.ft)

 Length

mm

(in)

JSZ46 124(4-7/8) 50.8 (2) NC38 400(90000) 250(56000) 1100(247000) 1600(360000) 15(11000) 27(20000) 3646(143-1/2)
JSZ62 162(6-3/8) 57.2(2-1/4) NC46 600(135000) 360(80000) 1600(360000) 2700(600000) 25(18000) 65(48000) 4150(163-3/8)
JSZ70 178(7) 57.2(2-1/4) NC50 700(160000) 400(90000) 2400(540000) 3400(760000) 30(22000) 80(59000) 4150(163-3/8)
JSZ80 203(8) 76.2(3) 6 5/8REG 820(185000) 460(100000) 2800(630000) 5200(1170000) 35(25800) 145(100000) 4200(165-3/8)

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OEM China Bumper Jar Fishing -
 Integral Mechanical Drilling Jar Type JSZ – Gaofeng detail pictures


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We emphasize enhancement and introduce new solutions into the market just about every year for OEM China Bumper Jar Fishing - Integral Mechanical Drilling Jar Type JSZ – Gaofeng , The product will supply to all over the world, such as: Greenland , California , Yemen , Our company promises: reasonable prices, short production time and satisfactory after-sales service, we also welcome you to visit our factory at any time you want. Wish we have a pleasant and long terms business together!!!
  • We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
    5 Stars By Denise from Slovenia - 2016.08.15 12:36
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Isabel from Japan - 2015.12.11 11:26
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