LT-T型可退式卡瓦打撈筒
Releasing and CirculatingOvershot Type LT-T
LT-T型可退式卡瓦打撈筒是抓撈井內光滑外徑落魚最有效的工具,能高泵壓循環,也可以井內釋放落魚。根據用途的不同配有加長節、 壁鉤、 加大引鞋等附件。
Model "LT-T"Releasing and Circulating Overshot is an external fishing tool used for catchthe fish with smooth external surface. Its circulation can be carried out underhigh pump pressue and the fish can be released on the inside of well. Accordingto different uses, it may be equipped with some accessories, such as extensionsub, wall hook, enlarged guide, etc
Specifications | ||||
Model | Overshot OD mm(inch) | MAX. Catch Sizes mm(inch) | Conn. | |
Spiral Grapple mm(inch) | Basket Grapple mm(inch) | |||
LT-T324 | 324(12 3/4) | 282.6(11 1/8) | 266.7(10 1/2) | 6 5/8REG |
LT-T298 | 298(11 3/4) | 257.2(10 1/8) | 228.6(9) | 6 5/8REG |
LT-T270 | 270(10 5/8) | 228.6(9) | 203.2(8) | 6 5/8REG |
LT-T206 | 206(8 1/8) | 177.8(7) | 159(6 1/4) | NC50 |
LT-T146 | 146(5 3/4) | 117.5(4 5/8) | 108(4 1/4) | NC38 |
LT-T102 | 102(4) | 77.8(3 1/16) | 65(2 9/16) | NC26 |