The Wright Tool 9S3900A air motor delivers 200 ft-lbs of maximum output torque through a 1/2" square drive. This pneumatic tool operates at up to 60 PSI maximum running pressure with a free speed of 70 RPM in both forward and reverse directions. At 13.4 pounds and measuring 16.25" long by 6" wide and 6" high, it provides substantial torque multiplication for demanding fastening applications.
Built for industrial use, this air motor features Wright Tool's proven engineering and construction quality. The reversible operation allows for both tightening and loosening applications. Made in USA at Wright Tool's Van Wert, Ohio facility, this motor meets the company's standards for durability and performance that professionals have relied on since 1914.
Maintenance crews, heavy equipment technicians, and industrial mechanics use this air motor for high-torque applications where manual tools fall short. Pipeline work, heavy machinery assembly, and structural steel connections benefit from the consistent torque delivery and pneumatic power source that eliminates operator fatigue on repetitive fastening jobs.
| Drive Size | 1/2" Square |
| Max Output Torque | 200 ft-lbs |
| Max Running Pressure | 60 PSI |
| Free Speed | 70 RPM (Reversible) |
| Weight | 13.4 lbs |
| Length | 16.25" |
| Width | 6" |
| Height | 6" |
| Country of Origin | USA |