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MULTI-STRING CUTTER

TIANHE Multi-string Cutter is built to withstand extreme shock encountered while cutting multiple strings of un-centralized conductor pipes. The unique construction of this tool enables the rugged cutter arms to expand outward up to 5 times the diameter of the tool body. The cutter can achieve maximum stability under all types of adverse cutting conditions, including hard spots, eccentricity, interrupted cuts, etc. For example, a 13 3/8” casing cutter, the diameter is only 11 3/4”. However it can handle and cut a wide range of pipes with varying weights up to a 60” diameter.
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Features and Benefits

●    Cuts multiple strings smoothly, even when the strings are not concentric;

●    Support maximum expansion of blades, up to 5 times body diameter;

●    Rugged 3-bladed construction provides fast cut at high speed;

●    Cutter arms can be changed on rig floor.

 

When ordering please specify:

●    Casing size or range to be cut;

●    Top connection;

●    Body OD.


Specifications - Multi-String Cutter

 

Model

 

Product  Code

Body O.D

(in)

 

Connection

 

Casing Range

 

Optional knives

 

GD127

 

G01   127 00

 

4"

 

2-7/8   REG

 

5"-9   5/8"

        5"

        5"-7"

5"-9   5/8"

 

GD140

 

G01   140 00

 

4   3/8"

 

3-1/2   REG

 

5   1/2"-9 5/8"

        5 1/2"

5   1/2"-7"

5   1/2"-9 5/8"

 

 

GD178

 

 

G01   178 00

 

 

5 3/4"

 

 

NC38

 

 

7"-16"

      7"

7   5/8"-8 5/8"

8 5/8"-11 3/4"

11   3/4"-16"

 

 

 

GD210

 

 

 

G01   210 00

 

 

 

8 1/4"

 

 

 

6   5/8 REG

 

 

 

9 5/8"-30"

       9 5/8"

10 3/4"-13 3/8"

10   3/4"-16"

13   3/8"-20"

20"-30"

 

 

 

GD298

 

 

 

G01   298 00

 

 

 

11   3/4"

 

 

 

6   5/8 REG

 

 

 

13   3/8"-60"

13   3/8"-16"

13   3/8"-20"

13   3/8"-30"

20"-30"

20"-36"

30"-60"



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