Wuxi Yaheng Geological Equipment Technical Co., Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Delivery Time | 2 days |
| Packaging Details | Wooden case |
| Processing Type | Casting |
| quality | Premium |
| Material | Carbon Steel |
| Color | Customized |
| Length | 1.5m or 3m |
| Size | BQ NQ HQ PQ |
| Brand Name | Yaheng |
| Model Number | Overshot |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Delivery Time | 2 days |
| Packaging Details | Wooden case | Processing Type | Casting |
| quality | Premium | Material | Carbon Steel |
| Color | Customized | Length | 1.5m or 3m |
| Size | BQ NQ HQ PQ | Brand Name | Yaheng |
| Model Number | Overshot | Place of Origin | China |
| High Light | fishing tools for drilling ，overshot fishing tool | ||
Specifications:
1. high quality alloy tube
2. thru-wall heat treated tube body
3. consistent concentricity, straightness
4. tapered threads
Raw materials:
We only choose the best steel tubes in the market to manufacture our rods and pipes. Spot check will be conducted after the steel tubes delivered to company. We will make sure the compositions and specifications match the inspection report form the suppliers.
Heat treatment control:
Heat treatment will greatly improve the material strength and increase the thread wear life of the rods and casings. We conduct either tru-wall or both ends heat treatment to the tube body. After heat treatment, strength, hardness, straightness and concentricity of the treated tubes will be tested in our lab.
Thread opening process:
Accuracy of threads will determine the use effects and life time of drill rod and casings.
CNC latches and form cutter are used in thread opening processing to minimize error made by anthropic factors.
Additional thread treatment:
Surface of the threads will be cleaned to remove burr adhered after threads are opened.
Afterwards, the tread surface will be phosphated to improve surface conditions.
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 |
|
Ezy Lock overshot head |
1 |
|
Lifting Dog |
2 |
|
Plain Pin |
1 |
|
Spring Pin |
1 |
|
Locking Pin |
1 |
|
Set Screw |
1 |
|
Locking Sleeve |
1 |
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.
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
5,000,000-7,000,000
Employee Number:
100~120
Ecer Certification：
Active Member
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... 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...
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