408-2453 Datasheet, PDF (2/5 Pages) Tyco Electronics – Remove protective dust caps from both quick connect/disconnect couplers

DYNA-CRIMP Hydraulic Crimping Head 69066
408-2453
3. Hold hose or handle control in vertical position
to prevent oil spillage. Attach hose or handle
control to coupling section on head. Thread
properly and tighten securely.
CAUTION
!
Oil flow must be unobstructed between power
unit and crimping head. Make sure that all
couplers are fully mated and tightened.
CAUTION
!
If crimping head must be removed after being in
production, pressure must be released in the
hydraulic system before head is removed.
- If using Hydraulic Power Unit 69120-[ ],
DISCONNECT POWER UNIT FROM POWER
SUPPLY.
- If using Hydraulic Foot Pump 314979-1,
depress pressure release pedal.
Latch Pin Removed
Stationary Die
Moving Die
Yoke
3. The stationary die is secured by the yoke
setscrew. Refer to the instructions packaged with
the dies for specific instructions.
4. After the dies are installed, leave the yoke open
until the ram is returned to the rest position.
4.2. Die Removal
1. Remove latch pin and open yoke on crimping
head.
2. Activate power unit to advance ram slightly to
gain access to the ram setscrew which secures the
moving die.
3. Raise ram to full UP position.
4. Insert screwdriver under moving die and pry out
of ram.
5. The stationary die is secured by the yoke
setscrew. Refer to instructions packaged with the
dies for specific instructions.
NOTE
i
Latch Pin Kit 69709-2 is available as an
accessory item. The latch pin is attached to the
pivot pin by a chain to avoid misplacing the
latch pin.
5. CRIMPING PROCEDURE
DANGER
Avoid personal injury. When operating power unit,
exercise caution while holding terminals, splices,
or wire near crimping area.
Setscrew
Figure 3
4. DIE INSERTION AND REMOVAL (Figure 3)
DANGER
Avoid personal injury. When using power unit,
exercise caution to avoid accidently depressing
foot pedal or handle control when installing or
changing dies.
4.1. Die Insertion
1. Remove latch pin and open yoke on crimping
head.
2. Activate power unit to advance ram slightly to
gain access to the ram setscrew which secures the
moving die.
The following crimping procedure provides general
information. Refer to instructions packaged with
individual die sets for specific products, wire sizes,
strip dimensions, positioning of terminals and splices
in the dies, and crimping procedures.
CAUTION
!
Never operate the power unit without having a
crimping head attached to the handle control or
crimping head coupling.
1. Insert terminal or splice in the stationary (upper)
die according to instructions packaged with the
dies. Make sure the latch pin is secure before
activating the power unit.
2. Slowly advance moving (lower) die with short,
quick strokes until terminal or splice is secure.
3. Insert the stripped wire.
4. Cycle tool to complete crimp. Remove crimped
terminal or splice.
NOTE
i
If the splice or terminal sticks in the die after
crimping, apply a rocking action to remove the
crimped terminal or splice from the die.
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Tyco Electronics Corporation
Rev B