Original
By certification 
Triple Double Tube Wireline Core Barrel Q Series Overshot Assembly
Description:
Overshot is a necessary device in wireline drilling. It's dropped on a cable and directly couples onto and lift up the inner tube assembly, eliminating the need to couple and uncouple the rod string each time the core is retrieved.
Overshot is a modified product based on compact overshot. It protects against accidental release of the core barrel. This is ideal for surface application when hoisting above ground.
The overshot is used when wear and other mechanical damage prevent the use of the regular pulling tool. We can produce overshots assembly of all wireline and Chinese standards.
Our overshots are consisted of lifting dogs , jar tube and swivel.Owing to large amount of stocks,the products can be shipped out immediately according to your requirements
Specifications
| Accessories of Over Shot | QTY per set |
Eye Bolt |
1 |
Cable Swivel Collar |
1 |
Thrust Bearing |
1 |
Castle Nut |
1 |
Cotter Pin |
1 |
Grease Fitting |
1 |
Cable Swivel Body |
1 |
Jar Staff |
1 |
Jar Tube |
1 |
Hex Nut |
1 |
Cap,Ezy Lock O/shot |
1 |
Spring,Eay Lock O/shot |
1 |
Sleeve,Ezy Lock O/shot |
1 |
Compression Spring |
2 |
Steel Ball |
2 |
Lock overshot head |
1 |
Lifting Dog |
2 |
Plain Pin |
1 |
Spring Pin |
1 |
Locking Pin |
1 |
Set Screw |
1 |
Locking Sleeve |
1 |
Features:
1) Strong magnetic field and strong attractive force .
2) Have multiple Functions .
3) Be convenient and safe in use .
4) Advanced designs and multiple choices.
About us
Wuxi Yaheng Geological Equipment Technical Co.,Ltd is a professional diamond tools manufacturer in China.
We specialize manufacturing core drilling tools and diamond tools,core drills,core drill rods,wireline core drill parts ect.
Yaheng's products are widely used in geological and mineral,metallurgy,mining and hydrology industries.
Yaheng's egineers are good at making research and development,and we also have a good sales team which is professional and active service.
FAQ
1.Q: Can you send me a sample?
A: Yes we can send you sample for checking our quality. You need pay sample fee, but we will refund you once you place bulk order from us.
2.Q: Do you have ability of design?
A: We are manufacturer, and could provide custom made service, just send drawing or sample, and the new one will be made.
3.Q: Can I add my logo on the diamond tools?
A: Yes, OEM and ODM are available for us.
But you should send us the Trademark authorization letter.
4.Q: What are the main products of your company?
A: Diamond core bits, Reaming shells, Core barrels, Casing shoe,Driill rod, PDC bit and etc..
5.Q: Can I have a visit to your factory before the order?
A: Sure, welcome to visit our factory.
- Here is our factory address: Lixi Industry Zone, Donggang Town, Xishan District, Wuxi, Jiangsu, China
- Our factory is near Wuxi Sunan Shuofang International Airport.We can pick you up in the airport.
- Hotel booking service is available.
Contact Us
Serve you 24 hours
Address:Lixi Industry Zone, Donggang Town, Xishan District, Wuxi, Jiangsu, China
Phone:0086 13961725558
Fax:0086 510 88353010
Email:sales@chinadrilling.net
Website: www.yahengdrilling.com
