AUTOMATIC DRILLER UNIT
The method of constant voltage (WOB)/constant speed( ROB)automatic driller is double loops control system, it has the upper limit functions in controlling the drilling pressure, drilling speed, rotary speed and torque. This system could be adopted to improve the drilling quality obviously, improve the drilling speed, decrease the labor intensity of operator and prolong the life of dri.
Supplier's popular products
Contact Supplier
We have more categories for you. lf you can't find the products you want above,just fill in the form and tell us whatproducts you want to import from China.
