[中 文] 一、用途打撈變形魚頭的落井油管。如：彎扁魚頭、內外翻邊魚頭等。也可打撈常規油管。二、特點 1、對變形魚頭可以整形同時進行打撈。節工省時，提高工作效率。2、該撈矛具備常規可退撈矛的一切功能?？勺鳛榭赏藫泼褂?。 3、強度高、極限提拉負荷大。對整形后的落物打撈時無辟裂現象。
[English] I. Use It fishes oil-pipe falling in well of distorted fish-head. For instance, flexed flat fish-head, inner-outer border-turned over fish-head etc. It can also fish conventional oil-pipe. II. Characteristics 1. For the distorted fish-head it can make plastic and fish at the same time. It economizes labor and saves time, enhancing working efficiency. 2. This spear has all functions of conventional releasable spear. It can be used as a releasable spear. 3. It is high in strength, and large in limit lifting/drawing load. When fishing the falling substance after making plastic, there is no phenomenon of breaking-off/cracking.
型號 | 外形尺寸 | 適用套管mm(in) | 打撈規格mm(in) | 接頭螺紋 |
ZXLM-T60 | Φ96X1600 | 114（4-1/2″） | 60（2-3/8″） | NC26 |
ZXLM-T73 | Φ114X1800 | 140（5-1/2″） | 73（2-7/8″） | NC31 |
ZXLM-T89 | Φ146X2300 | 178（7″） | 89（3-1/2″） | NC31 |
