Ang Sliding Block Spear ay isang panloob na tool sa pangingisda para sa pangingisda sa basura sa loob tulad ng fishing drill pipe, tubing, washover pipe, liner, packer, water distributor, atbp na may panloob na bore, at maaari rin itong mag -back off para sa natigil na basura o paggamit sa iba pang mga tool (tulad ng garapon at i -back off tool, atbp). Ang tool na ito ay may simpleng istraktura, maginhawang operasyon, at maginhawang pagpapanatili.
Teknikal na pagtutukoy | |||
---|---|---|---|
Modelo | Od | Saklaw ng paghuli | Koneksyon |
mm (pulgada) | mm (pulgada) | ||
HLM48 | 73 (2-7/8) | 38.1 (1-1/2) | 2-3/8TBG |
HLM60 | 86 (3-25/64) | 42 (1-21/32) -53.8 (2-1/8) | NC26 |
HLM73 | 86 (3-25/64) | 52.6 (2-1/16) -64.1 (2-17/32) | NC26 |
HLM73 | 105 (4-1/8) | 52.6 (2-1/16) -64.1 (2-17/32) | NC31 |
HLM89 | 86 (3-25/64) | 64.1 (2-17/32) -77.9 (3-1/16) | NC26 |
HLM89 | 105 (4-1/8) | 64.1 (2-17/32) -77.9 (3-1/16) | NC31 |
HLM102 | 105 (4-1/8) | 77.6 (3-1/16) -92.1 (3-5/8) | NC31 |
HLM114 | 121 (4-34) | 90 (3-35/64) 〜102.5 (4-1/32) | NC38 |
HLM127 | 121 (4-3/4) | 103 (4-1/16)-117.8 (4-41/64) | NC38 |
HLM140 | 135 (5-5/16) | 115.7 (4-9/16 ~ 129 3 (5-3/32) | NC38 |
HLM168 | 165 (6-1/2) | 138.3 (5-7/16) 〜156.3 (6-5/32) | NC50 |
HLM178 | 175 (6-57/64) | 152.3 (6)- 168.1 (6-5/8) | NC50 |