Size Range: Available from 1-11/16" OD to 11-1/4" OD
Types: Adjustable bend housing type, Water based mud type (conventional type), Oil-based mud type, Salty based mud type
Structure: Consists of Bearing section assembly, Universal coupling assembly, Power section assembly, Anti-drop device assembly and by-pass valve assembly or Crossover sub.

Advantages

A Positive Displacement Drilling Motor could be used in Extremely hard rock Together with Diamond or PDC bits. When the Rotation speeds are high,Then High penetration rates can be achieved,in spite of the Horsepower or torque produced by the motor, the drilling motor could allow Circulation of the borehole.

with the diversity and flexibility to work in all drilling environments.
Utilization of high quality materials, including forged steel drive shafts (laser welding alloy on drive shaft surface), which reduces wear and tear and down-time for servicing.
with safety anti-drop device which reduces the probability of residual motor parts left in the drill string in the event of connection failure.
High quality power section designs which efficiently maximize the amount of speed and torque being transmitted to the drill bit.
Tungsten carbide radial bearings which significantly reducing wear and improves durability and consistency in performance.