Super Fishing Jar Type CSJ
It is a up jarring tool that utilizes a core piston to realize the jarring action.
The down hole jarring blow is adjustable without any rig floor adjustments necessary prior to the run.
Impact of each blow can be varied by simply changing the pull load
Specification Series and Performance Parameters
Type
| O.D. mm (in) | I.D. mm (in) | Connection API | Max. Stroke mm (in) | Sealing pressure MPa | Max. Working torque kN·m (Lbf.m) | Max. Working Load kN (Lbf) | Max. Tensile load kN (Lbf) | Overall Length (Locked) mm(in) |
CSJ95 | 95 (3 3/4) | 28 (1 1/10) | NC26 | 305 (12.01) | 20 | 4 (900) | 200 (45000) | 500 (112500) | 3 882 (152.83) |
CSJ108 | 108 (4 1/4) | 32 (1 1/4) | NC31 | 305 (12.01) | 20 | 6 (1350) | 250 (56250) | 700 (157500) | 3 882 (152.83) |
CSJ114 | 114 (4 1/2) | 38 (1 1/2) | NC31 | 305 (12.01) | 20 | 9.8 (2205) | 300 (67500) | 800 (180000) | 3 882 (152.83) |
CSJ46Ⅱ | 121 (4 3/4) | 50 (1 15/16) | NC38 | 305 (12.01) | 20 | 9.8 (2205) | 350 (78750) | 900 (202500) | 3 882 (152.83) |
CSJ140 | 140 (5 1/2) | 50 (1 15/16) | NC38 | 305 (12.01) | 20 | 11.9 (2677.5) | 400 (90000) | 1000 (225000) | 3 900 (153.54) |
CSJ62Ⅱ | 159 (6 1/4) | 57 (2 1/4) | NC50 | 320 (12.60) | 20 | 12.7 (2857.5) | 700 (157500) | 1500 (337500) | 3 977 (156.57) |
CSJ168 | 168 (6 5/8) | 57 (2 1/4) | NC50 | 320 (12.60) | 20 | 14.7 (3307.5) | 700 (157500) | 1600 (360000) | 3 977 (156.57) |
CSJ70Ⅱ | 178 (7) | 60 (2 3/8) | NC50 | 320 (12.60) | 20 | 14.7 (3307.5) | 800 (180000) | 1800 (405000) | 4 045 (159.25) |
CSJ76Ⅱ | 197 (7 3/4) | 78 (3 1/16) | 6 5/8REG | 330 (12.60) | 20 | 19.6 (44100) | 1000 (225000) | 2100 (472500) | 4 328 (170.39) |
CSJ80Ⅱ | 203 (8) | 78 (3 1/16) | 6 5/8REG | 330 (12.99) | 20 | 19.6 (44100) | 1200 (270000) | 2200 (495000) | 4 328 (170.39) |
CSJ90 | 229 (9) | 76 (3) | 7 5/8REG | 330 (12.99) | 20 | 20 (39298) | 1200 (270000) | 2500 (495000) | 4 328 (170.39) |
