Enerpac E Serie Manual Del Usuario página 3

Figure 1, Changing the Reaction Plate
1. Reaction Plate / Reaction Bar
2. Socket Head Cap Screws
3. Torque Multiplier
4. Controlled-Shear Output Square Drive
Fig. 2, Torque Multiplier Dimensions
Fig. 3, Input End Detail (shown set for CW rotation)
1. Rotational direction indicators
2. Neutral positioning set screw
3. Selector pawl
4. 1/2-inch female input square drive
Reaction Bar
Gear Cage
Assembly
Fig. 4
Input Pinion
Clevis Pin
Retaining Ring
Circular Shim
Ring Gear
Dowel Pin
O-Ring
Planet Gear
Torque Wrench
Reaction at end of standard reaction
Reaction on multiplier's reaction anchor
is opposite direction to input rotation
Fig. 5, Reaction forces increase closer to the multiplier
Keep torque
reaction at right
angle to tool.
Fig. 6, Minimize bending moments created by the torque
multiplier's reaction
CORRECT
CORRECT
Fig. 7, Keep reaction anchor perpendicular to the reaction
point.
3
2,400 lbs.
6,360 lbs.
Keep this distance
as short as possible
to reduce the
bending moment,
caused by the
torque reaction
INCORRECT
INCORRECT