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Home >> Overshots >> Chinese standard wireline overshots

Overshots are lifting devices used commonly in wire-line drill jobs. The overshot is dropped using a cable into the inner tube assembly where it lifts up the drill rods from the drill holes. Doing so eliminates the need to couple or uncouple rod strings each time the core needs retrieval.

overshots include spare parts of eye bolt, cable swivel collar, thrust bearing, castle nut, cotter pin, grease fitting, cable swivel body, jar staff, jar tube, hex nut 3/4 UNC, washer, nord lock, cap, ezy lock O/shot, spring, ezy lock O/shot, sleeve, ezy lock O/shot, compression spring, ball 11/32”, ezy lock overshot head, lifting dog, plain pin 1/2”*2-1/8”, spring pin 1/4”*2”, locking pin, set screw, 3/8 UNF*3/4 nyloc, locking sleeve.

Chinese standard wireline overshots
Components:
1. Eye Bolt
2. Cable Plug
3. Staff
4. Cable Swivel Collar
5. Thrust Bearing
6. Washer
7. Hex Nut
8. Cotter Pin
9. Adaptor
10. Grease Fitting
11. Spring Pin 10mm×29mm
12. Plain Pin
13. Taper Pin
14. Cable Swivel Body
15. Spring Pin 10mm×40mm
16. Locking Sleeve
17. Lifting Dog Body
18. Lifting Dog
19. Compression Spring
20. Spring Pin 12mm×55mm
21.Spring Pin 10mm×55mm
Chinese standard wireline overshots  
 
 
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We export impregnated and surface set diamond core bits, diamond casing and casing shoe bits, reaming shells, core barrels, drilling rods, overshots to world wide countries, such as USA united states, Germany, UK united kingdom, Italy, France, Turkey, Russia, Ukraine, Canada, South Africa, Philippines, Cambodia, Thailand, Malaysia, Australia, New Zealand, South Korea, Japan, Israel, Cyprus, Finland, Sweden, Norway, Danmark, Poland, Czech, Hungary, Switzerland, Ireland, Holand, Greece, Croatia, Spain, Portugal, Egypt, India, Singapore, Indonesia, Saudi Arabia, United Arab Emirates, Mexico, Brazil, Colombia, Peru, Chile, Argentina etc.

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