The RACK 3 features light weight for portability and a small nose radius for use in tight areas. The wrench operates at up to 3,300 ft-lbs, to provide 10% more torque than comparably sized wrenches. Its drop-foot adapter is adjustable within a 360º range and swivel hydraulic fittings ensure maneuverability without hose binding. |
The kit is packaged with common wrench sizes in a compact, convenient case for field use. The range of heads, adapters and wrench inserts eliminate the need for multiple tools. |
Unique, Rack & Pinion Design for Industry's Highest Accuracy |
Power-Dyne's proprietary rack & pinion design is actually a highly accurate gear mechanism: As the rack moves the pinion, the geometry at the point of engagement adjusts to provide a directly proportional variation in applied force, which compensates for the changes in center distance. Therefore, torque output is constant. You get accuracy to ±2½ % of reading, traceable to the NIST (NBS). |
Conventional ball & socket wrench designs employ a piston rod, which engages a lever arm. As the rod extends through the power stroke, both the center distance of the arm and the applied force change. However, the changes are not proportional, and create fluctuations in torque output. |
Hydraulic Wrench Product Line |
Power-Dyne Directory |
2055 South Main Street Middletown, CT 06457-6151 Phone: 860.346.9283 - Fax: 860.343.6642 E-mail: power-dyne@bidwellinc.com |
Copyright © 1996 - 2012 BIDWELL Industrial Group, Inc. All Rights Reserved. |
RACK 3 |