Overshot Assembly
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Overshot Assembly

Product Description The overshot assembly is an essential tool in wireline drilling as it allows for easy attachment and lifting of the tube assembly. It is designed to be inserted into the hole and is firmly connected to the drill pipe. Once lowered over the pipe or when it gets stuck in the...
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Description

Technical Parameters

Product Description
The overshot assembly is an essential tool in wireline drilling as it allows for easy attachment and lifting of the tube assembly. It is designed to be inserted into the hole and is firmly connected to the drill pipe. Once lowered over the pipe or when it gets stuck in the borehole, the overshot assembly provides the necessary support and stability during drilling operations. Its role in the drilling process cannot be undermined.


CD (QD) Series Overshot Assembly

Code

Product Name

Qty

CD-01

Eye Bolt

1

CD-02

Cable Collar

1

CD-03

Bearing

1

CD-04

Self-locking Nut 1/2"

1

CD-05

Grease Fitting M6

1

CD-06

Cable Swivel Body

1

CD-07

Jar Staff

1

CD-08

Jar Tube

1

CD-09

Locking Sleeve

1

CD-10

B-Hex Nut M14

1

N, H-Hex Nut 3/4"-10 UNC

CD-11

Spring Base

1

CD-12

Compression Spring A

1

CD-13

Sleeve

1

CD-14

Nylok Set Screw 3/8"

1

CD-15

Compression Spring B

1

CD-16

Ball φ9

2

CD-17

Compression Spring C

1

CD-18

Ouer-Shot Head

1

CD-19

Lifting Dog

2

CD-20

Pin

1

CD-21

B-Spring Pin 6x38

1

N-Spring Pin 1/4"X52

H-Spring Pin 1/2"X52

CD-22

Locking Pin

1

CD-23

Compression Spring D

1

CD-24

Overshot Assembly

1


CDU (QDU) Series Overshot Assembly

Code

Product Name

Qty

CDU-01

Eye Bolt

1

CDU-02

Cable Collar

1

CDU-03

Bearing

1

CDU-04

Hex Nut 1/2"

2

CDU-05

Cable Swivel Body

1

CDU-06

Grease Fitting M6

1

CDU-07

B-Spirol Shear Pin 4x28

1

N-Spirol Shear Pin 5x28

H, P-Spirol Shear Pin 5x50

CDU-08

Valve

1

CDU-09

B-Hex Nut M25x2

1

N-Hex Nut 1"

H, P-Hex Nut 11/2"

CDU-10

B,N-Washer

1

CDU-11

Pump-In Lip Seel

2

CDU-12

Connecting Seat

1

CDU-13

Ball φ22

1

CDU-14

Indicator Bushing

1

CDU-15

Valve Sleeve

1

CDU-16

Connecting Bolt

1

CDU-17

Stop Ring

1

CDU-18

Washer

1

CDU-19

Compression Spring


CDU-20

B-Spring Pin 6x38

1

N, H, P-Spring Pin 6X45

CDU-21

Lifting Dog

2

CDU-22

Pin

1

CDU-23

Overshot Head

1

CDU-24

Pin Bush

1

CDU-25

H-Spring Pin 4x10

3

P-Spring Pin 4x20

CDU-26

Safety Pin

1

CDU-27

Compression Spring

1

CDU-28

Release Tool

1

CDU-29

Overshot Assembly



TWD Overshot Assembly

Code

Product Name

Qty

TWD-01

Eye Bolt

1

TWD -02

Cable Collar

1

TWD -03

Bearing

1

TWD -04

Self-locking Nut 1/2"

1

TWD -05

Grease Fitting M6

1

TWD -06

Cable Swivel Body

1

TWD -07

Jar Staff

1

TWD -08

Jar Tube

1

TWD -09

Locking Sleeve

1

TWD -10

B-Hex Nut M14

1

N, H-Hex Nut 3/4"-10 UNC

TWD -11

Spring Base

1

TWD -12

Compression Spring

1

TWD -13

Sleeve

1

TWD -14

Nylok Set Screw 3/8"

1

TWD -15

Compression Spring

1

TWD -16

Ball φ9

2

TWD -17

Compression Spring

1

TWD -18

Ouer-Shot Head

1

TWD -19

Lifting Dog

2

TWD -20

Pin

1

TWD -21

B-Spring Pin 6x38

1

N-Spring Pin 1/4"X52

H-Spring Pin 1/2"X52

TWD -22

Locking Pin

1

TWD -23

Compression Spring

1

TWD -24

Overshot Assembly

1


TWDU Overshot Assembly

Code

Product Name

Qty

TWDU-01

Eye Bolt

1

TWDU -02

Cable Collar

1

TWDU -03

Bearing

1

TWDU -04

Hex Nut 1/2"

2

TWDU -05

Cable Swivel Body

1

TWDU -06

Grease Fitting M6

1

TWDU -07

B-Spirol Shear Pin 4x28

1

N-Spirol Shear Pin 5x40

H-Spirol Shear Pin 5x50

TWDU -08

Valve Cap

1

TWDU -09

B-Hex Nut M25x2

1

N-Hex Nut 1"

H-Hex Nut 11/2"

TWDU -10

B,N-Washer

1

TWDU -11

Pump-In Lip Seel

2

TWDU -12

Connecting Seat

1

TWDU -13

Ball φ22

1

TWDU -14

Indicator Bushing

1

TWDU -15

Valve Sleeve

1

TWDU -16

Connecting Bolt

1

TWDU -17

Stop Ring

1

TWDU -18

Washer

1

TWDU -19

Compression Spring

 

TWDU -20

B-Spring Pin 5x38

1

N-Spring Pin 6x45

H-Spring Pin 6X55

TWDU -21

Lifting Dog

2

TWDU -22

Pin

1

TWDU -23

Overshot Head

1

TWDU -24

Safety Pin

1

TWDU -25

Compression Spring

1

TWDU -26

Release Tool

1

TWDU -27

Overshot Assembly

1

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