Main Products: API drill pipeHWDP ,Drill collar ,StabilizerForging ,API casing&tubing ,Hole opener
Hydraulic up jar(YSJ type)
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Min.Order:1 Piece
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Shaanxi Senwell Import & Export Co., Ltd.
Business Type: Trading Company
Shaanxi ChinaMain Products: API drill pipeHWDP ,Drill collar ,StabilizerForging ,API casing&tubing ,Hole openerProduct Details
Usage:
YSJ Type hydraulic up jar reach up jarring purpose by applying hydraulic principle and big elastic energy released suddenly from elastic deformed drill tool. It will obtain better result when use with ZJS type jar extensifier.
Detail Specification:
Technical specification and parameters for YSJ type Hydraulic Up Jar | |||||
ParameterType | YSJ114B | YSJ121B | YSJ159B | YSJ178B | YSJ203B |
O.D.(mm) | 114 | 121 | 159 | 178 | 203 |
I.D.(mm) | 38 | 38 | 57 | 57 | 70 |
Work stroke(mm) | 289 | 290 | 380 | 380 | 390 |
Max. work torque (kN.m) | 4.9 | 7.8 | 15 | 19.6 | 23.5 |
Max. jarring lifting tons(tf) | 200 | 300 | 710 | 750 | 800 |
Sealing pressure (MPa) | 20 | 20 | 20 | 20 | 20 |
Max. work temperature | 150 | 150 | 150 | 150 | 150 |
API connection | NC31 | NC38 | NC50 | NC50 | 6 5/8 REG |
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