0640013900

MCT-8200 Hand Crimp Tool
Doc. No: ATS-640013900 Release Date: 09-26-03 UNCONTROLLED COPY Page 4 of 9
Revision: K Revision Date: 05-06-08
TERMINAL
JAWS OPEN
Figure 1
Figure 2
CONDUCTOR
PUNCH/ANVIL
TERMINAL
CONDUCTOR
PUNCH/ANVIL
BUTT
SPLICE
Figure 3
CONDUCTOR
PUNCH/ANVIL
VISUALLY
CENTER
SPLICE
CONDUCTOR
PUNCH/ANVIL
MILITARY
Wire Size: 4 25.0mm²
Wire Strip
Length
Insulation
Diameter
Maximum
Terminal No.
Terminal
Eng No. (REF)
In mm In mm
19063-0081 F-766-38 .447
11.35
.432
10.97
19063-0082 F-766-56 .447
11.35
.432
10.97
19063-0085 F-767-14 .438
11.13
.432
10.97
19193-0264 F-366-38 .470
11.94
N/A N/A
19193-0267 F-366-56 .470
11.94
N/A N/A
19193-0273 F-367-10 .470
11.94
N/A N/A
19193-0275 F-367-14 .470
11.94
N/A N/A
19193-0281 F-369-12 .470
11.94
N/A N/A
MILITARY
Wire Size: 2 35.0mm²
Wire Strip
Length
Insulation
Diameter
Maximum
Terminal No.
Terminal
Eng No. (REF)
In mm In mm
19063-0093 G-774-12 .495
12.57
.512
13.00
19063-0100 G-775-14 .495
12.57
.512
13.00
19063-0101 G-775-38 .495
12.57
.512
13.00
19193-0302 G-374-76 .505
12.83
N/A N/A
19193-0303 G-375-10 .505
12.83
N/A N/A
19193-0305 G-375-14 .505
12.83
N/A N/A
19193-0307 G-375-38 .505
12.83
N/A N/A
19193-0309 G-375-56 .505
12.83
N/A N/A
OPERATION
Open the tool by first closing the jaws sufficiently for the ratchet
mechanism to release.
Crimping Terminals
1. Insert the terminal in the proper nest (for insulated or bare terminals)
as marked on the tool with the barrel up and centered in the nest.
2. Partially close the tool to hold the terminal securely in place. See
Figure 1.
3. Insert the properly stripped wire into the terminal barrel. See Figure
2. Cycle the tool.
Note: The tamper-proof ratchet action will not release the tool until it has been fully closed.
4. Remove the crimp and inspect for proper crimp location. Molex offers a Crimp Inspection Handbook for closed
barrel industrial product. See our website or contact your sales engineer.
MCT-8200 Hand Crimp Tool
Doc. No: ATS-640013900 Release Date: 09-26-03 UNCONTROLLED COPY Page 5 of 9
Revision: K Revision Date: 05-06-08
LUBRICATION POINTS
(BOTH SIDES)
LIGHT OIL (EVERY 3 MONTHS
OR 5,000 CRIMPS)
Figure 5
5. When crimping butt splices, insert the wire into the butt
splice. Position the splice and the wire in proper nest
with conductor crimp on the conductor barrel of the
splice. The splice should be approximately centered
inside the tooling nests. See Figure 3. Cycle the tool.
6. When crimping parallel splices, Insert the 1
st
wire into
one end of splice then insert the 2
nd
wire into the
opposite end of the parallel splice. This procedure will
crimp both wires at the same time. Make sure the wires
are fully seated into the parallel splice. Position the
splice and the wires in proper nest with conductor crimp
on the conductor barrel of the splice. The splice should
be approximately centered inside the tooling nests. See Figure 4. Cycle the tool.
Note: Whenever crimping without the locator, make sure the seam of the terminal is oriented up or down in
the tool if using unbrazed product, as this will provide higher pull force values.
Maintenance
It is recommended that each operator of the tool be made aware of, and responsible for, the following
maintenance steps:
1. Remove dust, moisture and other contaminants with a clean brush, or soft, lint-free cloth.
2. Do not use any abrasive materials that could damage the tool.
3. Make certain all pins; pivot points and bearing surfaces are protected with a thin coat of high quality machine
oil. Do not oil excessively. This hand tool was engineered for durability, but like any fine piece of equipment,
it needs cleaning and lubrication for a maximum service life of trouble-free crimping. A light oil, such as 30
weight automotive oil used at the oil points shown in Figure 6, every 5,000 crimps or 3 months will
significantly enhance the tool life and ensure a stable calibration.
4. When tool is not in use, keep the handles closed to prevent objects from becoming lodged in the crimping
dies, and store the tool in a clean, dry area.
Figure 4
1
ST
WIRE
CONDUCTOR
PUNCH/ANVIL
PARALLEL
SPLICE
2
ND
WIRE
VISUALLY
CENTER
SPLICE
CONDUCTOR
PUNCH/ANVIL
MCT-8200 Hand Crimp Tool
Doc. No: ATS-640013900 Release Date: 09-26-03 UNCONTROLLED COPY Page 6 of 9
Revision: K Revision Date: 05-06-08
Miscrimps or Jams
Should this tool ever become stuck or jammed in a partially closed position, Do Not force the handles open or closed.
The tool will open easily by pushing the ratchet release lever forward. See Figure 6.
How to Adjust Tool Preload (See Figure 6 and 7)
Over the life of the tool, it may be necessary to adjust tool handle preload force. Listed below are the steps
required to adjust the crimping force of the hand tool to obtain proper crimp conditions:
1. Close the tool handles until jaws are fully closed and
not under pressure. Put one handle grip on a weight
scale and apply pressure downward against opposite
handle. Observe the highest-pressure reading.
2. If tool needs adjustment, turn the preload adjustment
screw. To increase preload setting, tighten (CW) the
screw slightly, to decrease loosen (CCW) the screw.
The preload should be 30-35 LBS.
3. Recheck the preload after making a crimp. Check the
crimp specifications after tool handle preload force is
adjusted.
Tool Calibration
A Certificate of Calibration (see last page) was supplied with the tool. To
recalibrate this tool, pin gauge measurements should be taken in each
conductor nest and compared to this chart. The tool should be lubricated
before recalibration to ensure consistent measurements. Handle preload is
factory set to 30-35 LBS. See How to Adjust Tool Preload, see Figure 7 to
recalibrate.
Wire Range “X” Dimension Conductor Crimp
AWG mm² Mean Go No Go
8 10.00 .170 .165 .176
6 16.00 .240 .235 .246
4 25.00 .330 .325 .336
2 35.00 .378 .373 .384
AWG pin gauge readings are taken from nests marked “INS.”
RATCHET RELEASE
LEVER PUSH
FORWARD TO RELEASE
Figure 6
PRELOAD
ADJUSTMENT
SCREW
HANDLE GRIPS
PRELOAD ADJUSTMENT
SCREW
JAWS FULLY
CLOSED
Figure 7
PIN GAUGE IN
CONDUCTOR CRIMP
“CONFINING” CRIM
P
X

0640013900

Mfr. #:
Manufacturer:
Molex
Description:
Hand Crimp Tool
Lifecycle:
New from this manufacturer.
Delivery:
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