Construction
The Releasing Spear consists of a mandrel, grapple, releasing ring, and a bull nose nut. The mandrel is made of specially heat treated high strength alloy steel; and may be ordered either as a flush type to enter completely into a fish or as a shoulder type to provide a positive landing position on top of the fish. Size and type of the upper box connection can be customised provide according to customer’s exact specification.
When ordering please specify:
● The model of the releasing spear.
● Top connection
● The exact size and weight of the fish
● Flush or shoulder type mandrel
Specifications - Releasing Spear
Model |
Product Code |
Mandrel O.D (mm) |
Catch Size (mm) |
Thread Conn. |
Allowed Load (KN) |
LM-T60 | L02-110 | 86 | 47.4-51.8 | NC26 | 270 |
LM-T73 | L02-120 | 105 | 57.4-62 | NC31 | 380 |
LM-T89 | L02-130 | 121 | 70-77.8 | NC38 | 650 |
LM-T102 | L02-140 | 121 | 82-90.1 | NC38 | 800 |
LM-T114 | L02-150 | 121 | 92.4-103.9 | NC38 | 1000 |
LM-T127 | L02-160 | 165 | 102-115.8 | NC50 | 1300 |
LM-T140 | L02-170 | 165 | 118.6-127.3 | NC50 | 1500 |
LM-T168 | L02-180 | 165 | 140-153.7 | NC50 | 2200 |
LM-T178 | L02-190 | 165 | 150.4-166.1 | NC50 | 2200 |
LM-T194 | L02-200 | 165 | 168.3-178.5 | NC50 | 2300 |
LM-T219 | L02-210 | 197 | 190.8-205.7 | 6 5/8 REG | 2300 |
LM-T245 | L02-220 | 197 | 216.8-228.7 | 6 5/8 REG | 2500 |
LM-T273 | L02-230 | 197 | 240-258.9 | 6 5/8 REG | 2500 |
LM-T340 | L02-240 | 197 | 313.6-323 | 6 5/8 REG | 2500 |