6 3 ⁄ 4" 5 - 6 Lobe
Horizontal Boring MotorCall for Price
Motors are subject to price quote.PSI:
GPM:
Rig Size:
Bit Size:
No Load: 200PSI
230-450
D220X300 | D330X500
8 3⁄4" - 9 7⁄8"
With Load: 400PSI
DD220T | DD440T
DD660RS
All Adtech Drilling Motors are specifically designed for the Horizontal Boring Industry.
The 6 3⁄4” 5-6 Lobe Motor has a bearing section that is 7” - 7 1⁄4” OD. Much like the 6 3⁄4” 7-8, this special design allows for stronger bearings, a heavy duty connecting rod, and an "all around" tough tool. This motor is a higher speed, medium torque, and requires at least an 8 3⁄4” drill bit due to the oversized bearing section. The maximum recommended drill bit would be a 9 7⁄8”. This tool performs the best in light-medium rock formations.
Each of Adtech's motors have a sealed bearing pack to keep oil on the bearing for a smoother run.
| Rotor | 5 Lobes |
| Major Diameter (in): | 4.42" |
| Eccentricity (in): | 0.335" |
| Contour Length (in): | 102" |
| Overall (in): | 112" |
| Lead (in): | 23" |
| Head Diameter (in): | 3.50" |
| Material: | 4140 HT |
| Weight (lb): | ~ |
| Stator: | 6 Lobes |
| OD (in): | 6.75" |
| ID (in): | 5.5" |
| Overall Length (in): | 135" |
| Cutback (in): | 15.5" |
| Lead (in): | 28.8" |
| Minor Diameter (in): | 3.75" |
| Material: | 4142 CD |
| Stages: | 3.6 |
