Chinese wholesale Downhole Motor Manufacturers China - QYZ Type Hydraulic Drilling Jar – LUQI
Chinese wholesale Downhole Motor Manufacturers China - QYZ Type Hydraulic Drilling Jar – LUQI Detail:
QYZ full hydraulic hammer is a kind of hydraulic hammer while drilling integrated up and down, which can be used in various well conditions. The shock apparatus has the advantages of simple operation, stable performance, safety and reliability, convenient maintenance and so on.
We produce H2S resistance Jars, which adopt high quality import sulfur-resistance material.
Main Technical Parameters
Model |
OD mm(inch) |
ID mm(inch) |
Open full stroke mm(inch) |
connection API |
Max. working load KN |
Max. tensile load KN |
Max. working torque KN·m |
QYZ121 |
121(4-3/4) |
57(2-1/4) |
635(25) |
NC38 |
350 |
1364 |
18 |
QYZ165 |
165(6-1/2) |
69(2-23/32) |
635(25) |
NC50 |
770 |
2668 |
55 |
QYZ203 |
203(8) |
76(3) |
635(25) |
6 5/8REG |
1300 |
4700 |
106 |
Product detail pictures:




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We offer great strength in quality and development,merchandising,sales and marketing and operation for Chinese wholesale Downhole Motor Manufacturers China - QYZ Type Hydraulic Drilling Jar – LUQI , The product will supply to all over the world, such as: Norwegian, Thailand, Grenada, We have a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will definitely benefit in both short and long run.

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

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