© SPX FLOW, Inc.
Form No. 1000623
Rev. 6 Jan. 10, 2017
Operating Instructions
Positioning the Hydraulic Torque Wrench on the Nut
Figure 3 indicates correct position of the hydraulic torque wrench (shown in tightening mode). Always
verify that the reaction pad braces rmly against an adjacent nut or secure reaction structure.
Using the Reaction Arm
See Figure 3. The TWHC hydraulic torque wrench features a 360° adjustable reaction arm. Although
the reaction arm can be placed in a multitude of positions, always try to use the torque tool with the
reaction arm positioned parallel to the socket (i.e. 90° to the torque tool body).
NOTE: Always verify that the reaction arm is locked onto the body before use, and never
attempt to unlock and slide the reaction arm part way off the body to facilitate a reaction
point out of reach of its engaged position.
1
2
Item Description
1 Socket
2 Reaction Arm Parallel to Socket and Braced Firmly Against Flange Nut
Figure 3. Correct Reaction Arm Positioning