Overshot Assembly
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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