2017 China New Design Downhole Screw Motor - QYZ Type Hydraulic Drilling Jar – LUQI
2017 China New Design Downhole Screw Motor - 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:




Related Product Guide:
Directional well essential-Downhole Motor
Being supported by an advanced and specialist IT team, we could give technical support on pre-sales & after-sales services for 2017 China New Design Downhole Screw Motor - QYZ Type Hydraulic Drilling Jar – LUQI , The product will supply to all over the world, such as: United Arab emirates, Guyana, Liverpool, Our mission is "Provide Products with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!

The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.

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