Specifications
In drilling and work over opersation , releasing spear is a tool mainly used for fishing of drill pipe,tubing and casing from fish hoe. It can be euipped with internal cutter ,bumper jar, etc.
|
Type |
Mandrel OD |
Catch size |
Thread |
Allowed load (KN) |
|
LM-T 60 |
89 |
47.4~51.8 |
NC26 |
270 |
|
LM-T 73 |
105 |
57.4~62 |
NC31 |
380 |
|
LM-T89 |
121 |
70~77.8 |
NC38 |
650 |
|
LM-T 102 |
121 |
82~90.10 |
NC38 |
800 |
|
LM-T114 |
121 |
92.4~103.9 |
NC38 |
1000 |
|
LM-T127 |
162 |
102~115.8 |
NC50 |
1300 |
|
LM-T 140 |
162 |
118.6~127.30 |
NC50 |
1500 |
|
LM-T168 |
162 |
140.~153.7 |
NC50 |
2200 |
|
LM-T 178 |
162 |
150.4~166.1 |
NC50 |
2200 |
|
LM-T194 |
165 |
168.3~178.5 |
NC50 |
2300 |
|
LM-T 219 |
203 |
190.8~205.7 |
65/8REG |
2300 |
|
LM-T 245 |
203 |
216.8~228.7 |
65/8REG |
2500 |
|
LM-T273 |
203 |
240.~258.9 |
65/8REG |
2500 |
|
LM-T 340 |
203 |
313.6~323 |
65/8REG |
2500 |
