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Hydraulic Internal Cutter Type AND-S
Model "ND-S" Hydraulic Internal Cutter can be lowered into desired depth from cutted pipes string. The increased pump pressure can push piston downward as to make blade stretch. And the blade rotates in company with drill tool to start cutting. It c Fishing Tools
Describe

Model    "ND-S"    Hydraulic Internal Cutter can be lowered into desired depth from cutted pipes string. The increased pump pressure can push piston downward as to make blade stretch. And the blade rotates in company with drill tool to start cutting. It can be used for all kinds of casing, tubing and drill pipe in oil/geology department. If it is equipped with the spear, cutting and fishing can be completed at the same time.

Specifications


型號(hào)
 
Model

外徑
 
O.D.
 
mm(in)

水眼
 
I.D.
 
mm(in)

接頭螺紋   Connection API

切割套管外徑
 
O.D of the pipe to be cut

最小Min, mm(in)

最大Max,mm(in)

ND- S140

111
  (4.37)

38
  (1
- 1/2)

2 7/8 REG

140
  (5-1/2)

245
 
(9- 5/8)

ND- S178

146
  (5 74)

38
  (1-1/2)

3 1/2 REG

178
 
7

406
 
16

ND- S245

211
  (8-1/4)

71
  (2-13/16)

6 5/8 REG

245
  (9 5/8)

762
  (30)

ND-S273

238
  (9.37)

71
 
(2- 13/16)

6 5/8 REG

273
 
(10 - 3/4)

914
  (36)

ND-S340

296
  (1165)

89 (3-1/2)

6 5/8 REG

340
  (13
- 3/8)

1524
  (60)

ND-S340T

305
  (12)

89
  (3-1/2)

6 5/8 REG

340
  (13- 3/8)

1524
 
60

ND-S406

368
  (14.48)

89
  (3-1/2)

6 5/8 REG

340
  (13- 3/8)

1524
  (60)


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