Product Description

SHOCK ABSORBER



1. Hydraulic Shock Absorber Type YJ

   Hydraulic Shock Absorber Type YJ should be connected with the drilling string close to the bit. It can absorb or reduce axial vibration and thrust load of the drilling string, can extend the service life of the bit, protecting the drilling tools and the surface equipment.



2. Mechanical-Hydraulic Shock Absorber Type DHJ

Mechanical-Hydraulic Shocker Absorber Type DHJ is a new type double-acting shock
absorber. It absorbs the pulsation and shock from drill tools by compressing spring and silicon oil to store the energy. This shock absorber has advantages of good maintainability, bearing high load and long service life.
 

DRILL STRING TOOLS: 

• Stabilizer
• Hole opener
• Roller reamer 
• Drill pipe 
• Drill collar 
• HWDP
• Drilling jar
• Jar intensifier 
• Shock absorber 
• Mud motor & spares