molex 207129 Series User manual

AT-1753 Air Crimp Head Tool
Doc No. 64007-0400 Release Date: 10-08-0 UNCONTROLLED COPY Page 1 of 6
Revision: D Revision Date: 05-05-04
Air Powered
Crimp Tool Head
Krimptite


Application Tooling
Specification S eet Order No. 64007-0400
Engineering No. AT1753
FEATURES
 Quick-change tool head for the 19 79-0001 (AT- 00)
 Tooling kit is interchangeable with other kits in the 64001,64003, 64005, and 64007 Series
 A precision user-friendly terminal locator wire stop holds terminals in the proper crimping position for each of
the three nests
 Pneumatic powered crimp tools help reduce fatigue and discomfort from repetitive manual crimping
SCOPE
Products: Krimptite Terminals and Quick Disconnects, 4– 6 AWG. This tool head is intended for use in the
19 79-0001 (AT- 00) either hand held or with optional bench adapter 19078-0307 (ATBA) and foot switch.
Testing
Mec anical
The tensile test, or pull test, is a means of evaluating the mechanical properties of the crimped connections.
The following charts show the UL specifications for various wire sizes. The tensile strength is shown in
pounds and indicates the minimum acceptable force to break or separate the terminal from the conductor.
Wire Size (AWG)
*UL
-
486 A
*UL
-
310
6
3
3
4
5
5
*UL - 486 A - Terminals (Copper conductors only)
*UL – 310 Quick Disconnects, Flags, Couplers
The following is a partial list of the product part numbers and their specifications that this tool is designed to run.
We will be adding to this list and an up to date copy is available on www.molex.com.
Wire Size: 24
–
26 AWG 0.20
–
0.12 mm²
Terminal No.
Terminal
Eng. No. (REF)
Wire Strip Lengt
In.
mm
19016
-
0075
M
-
1130
0.156
3.969
19016
-
0098
M
-
1136
0.156
3.969
190160
-
099
M
-
1136
-
03
0.156
3.969
19016
-
011
M
-
1133
0.156
3.969
19069
-
035
M
-
1113
-
0
0.156
3.969
19069
-
0354
M
-
1113
-
04
0.156
3.969
19069
-
0356
M
-
1113
-
06
0.156
3.969
19069
-
0358
M
-
1114
-
0
0.156
3.969
19069
-
0361
M
-
1118
-
06
0.156
3.969
19069
-
0363
M
-
1118
-
08
0.156
3.969
Wire Size: 24
–
26 AWG 0.20
–
0.12 mm²
Terminal No.
Terminal
Eng. No. (REF)
Wire Strip Lengt
In.
mm
19069
-
0365
M
-
1118
-
10
0.156
3.969
19069
-
0367
M
-
11 0
-
04
0.156
3.969
19069
-
0369
M
-
11
-
00
0.156
3.969
19069
-
0370
M
-
11
-
0
0.156
3.969
19069
-
0441
M
-
11 0
-
06
0.156
3.969
19087
-
0169
M
-
1115
-
0
0.156
3.969
19087
-
0171
M
-
1119
-
0
0.156
3.969
19087
-
0173
M
-
1119
-
06
0.156
3.969
19087
-
0175
M
-
1119
-
08
0.156
3.969
19087
-
0177
M
-
1119
-
10
0.156
3.969

AT-1753 Air Crimp Head Tool
Doc No. 64007-0400 Release Date: 10-08-0 UNCONTROLLED COPY Page of 6
Revision: D Revision Date: 05-05-04
Wire Size: 24
–
26 AWG 0.20
–
0.12 mm²
Terminal No.
Terminal
Eng. No. (REF)
Wire Strip Lengt
In.
mm
19118
-
009
M
-
1117
-
0
0.156
3.969
19141
-
0096
M
-
1116
-
0
0.156
3.969
19141
-
0098
M
-
11 1
-
04
0.156
3.969
Wire Size: 24
–
26 AWG 0.20
–
0.12 mm²
Terminal No.
Terminal
Eng. No. (REF)
Wire Strip Lengt
In.
mm
19141
-
0101
M
-
11 3
-
00
0.156
3.969
19141
-
0109
M
-
1116
-
04
0.156
3.969
1
9141
-
0113
M
-
1116
-
06
0.156
3.969
Operation
Refer to the instruction manual for the 19 79-0001 (AT- 00) for mounting this crimp tool head.
Crimping Terminals
1 Adjust the locator up or down until the
terminal being run sits flat and straight
in the tool.
2 Insert the wire into the terminal. Push
up on the locator blade and insert the
terminal and wire into the nest with the
barrel up and against the locator bar.
For Quick Disconnects, center the
terminal barrel in the lower tooling
visually, the locator will hold it but does
not position Quick Disconnects Release
the locator blade to hold the terminal in position. See Figure 1. Locator may be raised or lowered so terminal
sits flat and straight in tool. The locator must be removed to run splices.
Caution: Never operate this tool without the supplied safety shield in place. Never place fingers in the tool nests.
3 Push on the wire to assure it is fully seated in the terminal. See Figure and 3. The wires end should butt
against the wire stop position of the locator. Cycle the tool.
4 Lift the locator blade or wire stop and remove the crimped terminal. Inspect for proper crimp location. Locator
is adjustable up and down to keep terminals straight after crimping.
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.
Figure 1
JAWS OPEN
SAFETY
SHIELD
FRONT EDGE
OF BARREL
LOCATOR
PUSH UP TO
LOAD TERMINAL
TERMINAL
WIRE
TERMINAL
Figure 2 WIRE
TERMINAL
LOCATOR
CONDUCTOR
ANVIL
TERMINAL
BARREL
Figure 3
CONDUCTOR
PUNCH

AT-1753 Hand Crimp Tool
Doc No: ATS-640070400 Release Date: 10-07-0 UNCONTROLLED COPY Page 3 of 6
Revision: D Revision Date: 05-05-04
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 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. Use a light oil
such as 30 weight automotive oil at the oil points shown in Figure
4, every 5,000 crimps or monthly will significantly enhance the tool life and ensure a stable calibration.
4 When tool is not in use store the tool in a clean, dry area.
Tool Calibration
A Certificate of Calibration (see last page) was supplied with the
tool. To recalibrate this tool, measurements should be taken
from each conductor nest and compared to this chart. The tool
should be lubricated prior to recalibration to ensure consistent
measurements.
Nest Color Code
WireRange
“X” Dimension
Conductor Crimp
AWG
mm²
Mean
Go
No Go
Yellow
4
-
6
0.1
-
0. 0
.04
.039
.050
Warranty
This tool is for electrical terminal crimping purposes only. This tool is made of the best quality materials. All vital
components are long life tested. All tools are warranted to be free of manufacturing defects for a period of 30 days.
Should such a defect occur, we would repair or exchange the tool free of charge. This repair or exchange will not
be applicable to altered, misused or damaged tools.
CAUTION: Molex crimp specifications are valid only when used with Molex terminals and tooling.
PIN GAUGE IN
CONDUCTOR CRIMP
“ Confining ” Crimp
X
LUBRICATION POINTS
(BOTH SIDES)
LIGHT OIL (EVERY MONTH
OR 5,000 CRIMPS)
Figure 4

AT-1753 Hand Crimp Tool
Doc No: ATS-640070400 Release Date: 10-07-0 UNCONTROLLED COPY Page 4 of 6
Revision: D Revision Date: 05-05-04
PARTS LIST
Item
Order No
Description
Quantity
64007
-
0400
Crimp Tool Head
Fig
ure 5
1
6400
5
-
0000
Basic Air Tool Head
1
64007
-
0375
Locator Assembly
1
3
64003
-
0470
Tooling Kit
1
Tooling Kit Only
4
64003
-
040
Conductor Anvil
1
5
64003
-
0401
Conductor Punch
1
2
3
1
Figure 5
M4 WING NUT
4
5
M4 LOCK WASHER

AT-1753 Hand Crimp Tool
Doc No: ATS-640070400 Release Date: 10-07-0 UNCONTROLLED COPY Page 5 of 6
Revision: D Revision Date: 05-05-04
Figure 6
3
4
2
2
2
5
1
(4)
(4)
(
2)
(4)
2
2
(2)
(2)
2
Parts List (Continued)
Item
Order No.
Description
Q
uantity
64005
-
0000
Basic Air Tool Head
Fig
ure 6
1
64005
-
0103
Nose Guard
1
64000
-
0077
Repair Kit (Springs, Rods Pivots, Rings, and Washers)
1
3
N/A
M4 by 1
L
ong
Freedrive Pan Head Screw
1**
4
N/A
M4 by 30
L
ong
Freedrive Pan Head Screw
1**
5
N/A
3/
16” by 3/8” Long Dowel Pin
1**
** Available from an Industrial supply company such as MSC (1
-
800
-
645
-
7 70).

AT-1753 Hand Crimp Tool
Doc No: ATS-640070400 Release Date: 10-07-0 UNCONTROLLED COPY Page 6 of 6
Revision: D Revision Date: 05-05-04
Air Powered
Crimp Tool Head
Krimptite


Certificate of Calibration
Order No. 64007-0400
Engineering No. AT 1753
Tool Order Number -----------------------------
Tool Eng. Number -----------------------------
Tool Revision ----------------------------
Serial Number -----------------------------
Date of Manufacture ----------------------------
Pin Gauge of Conductor Nest/Nests or Slug height if the nest is the “F” Crimp style.
Range Conductor Nest # 1 = -------------------- Actual = --------------------
Technician --------------------
Date of Calibration --------------------
Calibration should be done every 5,000 cycles or 3 months.
Tools should be lubricated during this operation.
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