Products
Left Hand Fishing Spear
- Type:Workover fishing tool
- CAS No:
- Qty in 20' FCL:
- Min. Order:
- Packaging:
-
型号
Type
外径
0·D
(mm)
接头螺纹(左旋)
Left-hand Tread
API
打捞螺纹(右旋)
Right-hand Thread
API
许用拉力
Tensile load
(KN)
许用倒扣扭矩
Allowable reversing torque
(KN.m)
DKQ33
86
NC26
NC26
260
5
DKQ41
105
NC31
NC31
500
9
DKQ46
121
NC38
NC38
900
15
DKQ63
162
NC50
NC46
1300
28
DKQ64
165
NC50
NC50
1500
35
DKQ64A
165
NC50
65/8REG
1500
35
DKQ64B
165
NC50
75/8REG
1500
35
DKQ70
178
52/2FH
51/2FH
2000
50
DKQ80
203
65/8REG
65/8REG
2500
65
DKQ90
229
75/8REG
75/8REG
3000
80
- There is usually a counter clockwise thread for for tool joint at the upper part. Come at the lower part can make the expansion sleeve of the spear convergent screw the fish sonnection Raising the drilling tool. The expansion sleeve can hold the fish firm