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Hydraulic Jar Type YSJ

Short Description:

Hydraulic Jar Type YSJ Its hydraulic construction can realize the stepless control of up jarring tonnage. The scope of time delay interval can be 30s~240s; the scope of service temperature can be -40℃~180℃. It can be used with Model YJQ Accelerator as for better effect. It should be used for up jarring fishing and coring. Specifications  Model  O.D. mm(in)  I.D. mm(in)    Max. Stroke mm(in)  Connection  Allowable pullimg up load kN(lbf)  Max working Load kN(lbf)  Tensie Yield...


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Hydraulic Jar Type YSJ

Its hydraulic construction can realize the stepless control of up jarring tonnage. The scope of time delay interval can be 30s~240s; the scope of service temperature can be -40℃~180℃. It can be used with Model YJQ Accelerator as for better effect. It should be used for up jarring fishing and coring.

Specifications

 Model  O.D.

mm(in)

 I.D.

mm(in)

   Max. Stroke

mm(in)

 Connection
 Allowable pullimg up load

kN(lbf)

 Max working Load

kN(lbf)

 Tensie Yield Strength

kN(lbf)

 Max.Working Torgue

kN· m(lbf·ft)

Torsional Yield Strength

kN·m(lbf·ft)

 length

mm(in)

GS73 73(2-7/8) 20(25/32)   216(8-1/2) 2 3/8TBG 120(27000) 300(67000) 500(112000) 3(2200) 4.5(3320) 1724(67-7/8)
GS80 80(3-1/8) 25.4(1)   216(8-1/2) 2 3/8TBG 150(34000) 350(78000) 600(135000) 3(2200) 6(4400) 1724(67-7/8)
GS89 89(3-1/2) 28(1-1/8)   216(8-1/2) NC26 180(40000) 450(100000) 700(157000) 3.5(2600) 7(5200) 1724(67-7/8)
GS95 95(3-3/4) 28(1-1/8)   305(12) NC26 200(45000) 600(135000) 1000(225000) 4(2950) 8(5900) 2041(80-3/8)
YSJ40 102(4) 31.8(1-1/4)   229(9) NC31 200(45000) 600(135000) 1000(225000) 4(2950) 8(5900) 1804(71)
YSJ108 108(4-1/4) 38.1(1-1/2)   305(12) NC31 250(56000) 800(180000) 1350(303000) 10(7400) 20(14800) 2041(80-3/8)
YSJ44 114(4-1/2) 38.1(1-1/2)   286(11-1/4) 2 7/8REG 250(56000) 800(180000) 1350(303000) 10(7400) 20(14800) 1986(78-3/16)
YSJ121 121(4-3/4) 50.8(2)   290(11-1/2) NC38 350(79000) 1000(225000) 1500(340000) 15(11000) 27(20000) 2114(83-1/4)
YSJ62 159(6-1/4) 57.2(2-1/4)   376(14-3/4) NC50 700(160000) 1600(360000) 2500(560000) 25(18000) 65(48000) 2690(105-15/16)
YSJ70Ⅲ 178(7) 60.3(2-3/8)   376(14-3/4) NC50 800(180000) 2400(540000) 4000(900000) 30(22000) 80(59000) 2616(103)
YSJ80 203(8) 71.4(2-13/16)   376(14-3/4) 6 5/8REG 1000(225000) 2800(630000) 4900(1100000) 35(26000) 145(100000) 2616(103)
YSJ229 229(9) 95(3-3/4)   376(14-3/4) 7 5/8REG 1200(270000) 3000(670000) 6000(1350000) 35(26000) 160(118000) 2666(105)

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