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          | LT-T型可退式卡瓦打撈筒 | 
         
		
        
          
               
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              可退式卡瓦打撈筒是用于鉆井、修井過程中從外部打撈鉆鋌、鉆桿、油管以及其它落魚的專用打撈工具。 
打撈筒技術(shù)參數(shù) 
 
| 類型 | 
打撈管柱外徑范圍  (mm) | 
許用拉力 (KN) | 
接頭螺紋代號(hào) | 
類型 | 
打撈管柱外徑范圍  (mm) | 
許用拉力 (KN) | 
接頭螺紋代號(hào) |  
| LT–T76 | 
32-50 | 
270 | 
NC26,2 3/8TBG | 
LT–T194 | 
111-159 | 
1200 | 
NC50 |  
| LT–T86 | 
32-60 | 
300 | 
NC26 | 
LT–T197 | 
127-165 | 
1523 | 
NC50 |  
| LT–T89 | 
32-60 | 
320 | 
NC26 | 
LT–T200 | 
111-159 | 
1450 | 
NC50 |  
| LT–T92 | 
48-73 | 
300 | 
NC26 | 
LT–T200A | 
111-171.5 | 
1400 | 
NC50 |  
| LT–T95 | 
48-73 | 
400 | 
NC26,2 7/8REG 2 7/8TBG  | 
LT–T203 | 
111-159 | 
1600 | 
NC50 |  
| LT–T102 | 
48-73 | 
500 | 
2 7/8REG  | 
LT–T206 | 
111-168 | 
1400 | 
NC50 |  
| LT–T105 | 
48-73 | 
450 | 
NC31 | 
LT–T206A | 
111-178 | 
1350 | 
NC50 |  
| LT–T108 | 
60-73 | 
550 | 
2 7/8REG,2 7/8TBG  | 
LT–T213 | 
124–178 | 
1400 | 
NC50 |  
| LT–T111 | 
60-73 | 
500 | 
NC26,NC31 | 
LT–T216 | 
124–178 | 
1500 | 
NC50 |  
| LT–T114 | 
60-73 | 
500 | 
NC31,2 7/8TBG  | 
LT–T219 | 
124–178 | 
1650 | 
NC50 |  
| LT–T118 | 
60-89 | 
600 | 
NC31,2 7/8REG  | 
LT–T225 | 
127–178 | 
1900 | 
NC50 |  
| LT–T120 | 
60-89 | 
650 | 
NC31,NC38 | 
LT–T232 | 
127–178 | 
2200 | 
NC50 |  
| LT–T124 | 
60-95 | 
650 | 
NC31,NC38 | 
LT–T238 | 
127–178 | 
2500 | 
NC50 |  
| LT–T127 | 
60-95 | 
700 | 
NC31,NC38 | 
LT–T241 | 
127–178 | 
2650 | 
NC50 |  
| LT–T130 | 
60-95 | 
750 | 
NC31,3 1/2TBG  | 
LT–T245 | 
127–203 | 
1900 | 
6 5/8REG |  
| LT–T134 | 
60-105 | 
700 | 
NC31,NC38 | 
LT–T254 | 
127–203 | 
2350 | 
6 5/8REG |  
| LT–T140 | 
60-115 | 
550 | 
NC31,NC38 | 
LT–T260 | 
127–219 | 
1950 | 
6 5/8REG |  
| LT–T143 | 
60-115 | 
670 | 
NC31,NC38 | 
LT–T263 | 
127–129 | 
2120 | 
6 5/8REG |  
| LT–T145 | 
60-115 | 
750 | 
NC31,NC38 | 
LT–T270 | 
127–229 | 
2050 | 
6 5/8REG |  
| LT–T150 | 
60-115 | 
900 | 
NC31,NC38 | 
LT–T273 | 
127–229 | 
2200 | 
6 5/8REG |  
| LT–T152 | 
60-121 | 
850 | 
NC31,NC38 | 
LT–T279 | 
127–229 | 
2550 | 
6 5/8REG |  
| LT–T156 | 
65-121 | 
950 | 
NC31,NC38 | 
LT–T286 | 
127–245 | 
2150 | 
6 5/8REG |  
| LT–T159 | 
89-127 | 
900 | 
NC38,NC46 | 
LT–T295 | 
127–245 | 
2700 | 
6 5/8REG |  
| LT–T162 | 
89-127 | 
1000 | 
NC46 | 
LT–T298 | 
127–245 | 
2850 | 
6 5/8REG |  
| LT–T168 | 
89-127 | 
1200 | 
NC50 | 
LT–T302 | 
127–245 | 
3100 | 
6 5/8REG |  
| LT–T170 | 
89-127 | 
1250 | 
NC50 | 
LT–T340 | 
229–280 | 
3500 | 
6 5/8REG |  
| LT–T178 | 
89-127 | 
1500 | 
NC50 | 
LT–T350 | 
286–305 | 
2305 | 
6 5/8REG |  
| LT–T187 | 
111-159 | 
1000 | 
NC50 | 
LT–T406 | 
229–349 | 
3960 | 
7 5/8REG |  
| LT–T190 | 
111-159 | 
1050 | 
NC50 | 
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