QYZ Type Hydraulic Drilling Jar
Negotiable /Set
Min.Order:1 Set
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.
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 |