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Mainly used for drilling mud pumps to protect the mud pump bushings and other parts from damage

Forged with high-quality high-strength alloy steel and reinforced stainless steel, advanced heat treatment process

Corrosion resistance, impact resistance, wear resistance

Balancing device adopting piston, crank, connecting rod mechanism and imported load spring

Automatic pressure relief and manual pressure relief, manual reset

No need to stop, unlimited reset

Less maintenance, time-saving and labor-saving, convenient and fast, safe and reliable