3 3/4" 9:10 2.9 Stage
The 3 3⁄4” 9-10 Lobe Motor is a heavy duty, small-medium drilling motor. This has the same bearing pack used in the 3 3⁄4” 5-6 motor with the OD being 4” – 4 1⁄4”. Adtech designed the same OD on the stator tube. The 3 3⁄4” 9-10 lobe design is a medium-slow speed with high torque. This motor is used for hard rock formations, regularly, located in Arkansas, North Carolina, and Tennessee. Because of the slow speed, the drill bit will last longer in hard rock formations.
Stator and Rotor sizes are subject to change at the discretion of Adtech. Power section specifications may vary due to environmental conditions. Operation of power section above the maximum recommended differential pressure will result in a decrease of stator life and performance.
