MUNGER produces all kinds of the crosshead extension rod,  and can meet the different requirements of customers.

1.The middle rod is one of the important parts of the drilling mud pump power end, its role is to transfer power to the hydraulic end.

2.The middle rod material of 45#.Chrome plated surface after fine grinding smooth surface, greatly improving the wear resistance and corrosion resistance.

3.Our company can produce F series, 3 nb series mud pump matching all kinds of intermediate tie rod.