[中 文] 一、用途抓撈井底金屬、非金屬、橡膠講等快狀及短電纜、繩頭等各類雜物。二、特點1、抓撈落物不受物性限制。2、抓撈落伍尺寸比其大同類產品大。3、裸眼內工作效果更佳。如：能抓撈牙輪鉆巴掌等。
[English] I. Use Fish/grab blocky substances such as metals, non-metals and rubber pieces etc. and various sundries such as short cable and rope head etc. On the bottom of oil well. II. Characteristics 1. Fish/grab the falling substance without restriction of substance property. 2. The size for the falling substance to fish/grab is larger than that for other same kind of product. 3. Effect of working in naked well is better. For instance, it can fish/grab palm of rotary drill etc.
型號 | 外形尺寸 | 接頭螺頭 | 使用規范 | |
井眼尺寸 | 抓撈尺寸（最大） | |||
ZLQ-Y85 | Φ95X700 | NC26 | 114（4-1/2″） | 50 |
ZLQ-Y105 | Φ105X730 | NC31 | 127（5″） | 60 |
ZLQ-Y116 | Φ116X750 | NC31 | 140（5-1/2″） | 82 |
ZLQ-Y140 | Φ140X750 | NC31 | 168（6-5/8″） | 95 |
ZLQ-Y150 | Φ150X820 | NC31 | 178（7″） | 108 |
ZLQ-Y200 | Φ200X800 | NC31 | 210（8-1/4″） | 150 |
