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JQ-JY Double Acting Mechanical-hydraulic Shock Absorber with High Load Resistance and 180°C High Temperature
JQ-JY Double Acting Mechanical-hydraulic Shock Absorber with High Load Resistance and 180°C High Temperature
Specifications
Tensile Yield :
3500(790,000)
MOQ :
1
Supply Ability :
10 PIECES PER MONTH
Delivery Time :
10-15 WORK DAYS
Torsional Yield :
35(25,000)
Max.Tensile Load :
2000(450,000)
Packaging Details :
WOODEN BOX
Payment Terms :
L/C,T/T
Place of Origin :
CHINA
Max.Pressure :
550(123,700)
Description
JQ-JY Mechanical-hydraulic Shock Absorber

The JQ-JY mechanical-hydraulic shock absorber is an advanced double-acting shock absorber designed specifically for drilling applications. It effectively absorbs jumping and shaking of drilling tools by utilizing compressed energy storage from two types of damping elastic elements: disc springs and silicone oil.

Key Features
  • Excellent maintainability and serviceability
  • High load resistance capabilities
  • Extended service life
  • Adaptable to various geological formations
  • Provides optimal protection for drill bits and drilling tools
  • High-temperature variants available (up to 180°C) upon request
Technical Specifications
Parameter JQ-JY121 JQ-JY159 JQ-JY178 JQ-JY203
OD mm(inch) 121(4-3/4) 159(6-1/4) 178(7) 203(8)
ID mm(inch) 38(1-1/2) 50.8(2) 57(2-1/4) 71.4(2-13/16)
Tool Joint Connection API NC38 NC50 NC50 6-5/8 REG
Max. Tensile Load KN(Ibf) 1100(247,000) 1500(337,000) 1500(337,000) 2000(450,000)
Tensile Yield KN(Ibf) 1950(438,000) 2000(450,000) 2500(562,000) 3500(790,000)
Torsional Limited KNm(Ibf-t) 10(7000) 15(11,000) 15(11,000) 20(14,000)
Torsional Yield KNm(Ibfft) 15(11,000) 20(14,000) 25(18,000) 35(25,000)
Max. Pressure KN(Ibf) 300(67,500) 450(100,000) 450(100,000) 550(123,700)
Max. Stroke mm(inch) 100(3-15/16) 120(4-3/4) 120(4-3/4) 140(5-1/2)
Overall Length mm(ft) 4185(13.7) 4224(13.9) 4287(14.1) 4856(15.9)
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JQ-JY Double Acting Mechanical-hydraulic Shock Absorber with High Load Resistance and 180°C High Temperature

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Product Detail
Tensile Yield :
3500(790,000)
MOQ :
1
Supply Ability :
10 PIECES PER MONTH
Delivery Time :
10-15 WORK DAYS
Torsional Yield :
35(25,000)
Max.Tensile Load :
2000(450,000)
Contact Supplier
JQ-JY Double Acting Mechanical-hydraulic Shock Absorber with High Load Resistance and 180°C High Temperature

XIAN ATO INTERNATIONAL CO.,LTD

Verified Supplier
6 Years
Since 2008
Business Type :
Exporter, Trading Company
Main Products :
Drilling Rig Mud Pump, Drilling BOP, Solid Control Equipment Drilling
Total Annual :
500000-600000
Employee Number :
20~50
Certification Level :
Verified Supplier
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