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QYZ Type Hydraulic Drilling Jar

Short Description:

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.


Product Detail

Product Tags

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

 

23


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