RHT 2050 Hand Crimp Too l
Do c No. 64001-1200 Release Date: 10-16- 02UNCONTROLLED COP Y Page 1 of 9
Revision: C Revision Date: 08-05-03
Hand Crimp Tool Operating Instruction
And Specifications Sheet
Order No. 64001-1200
Eng. No. RHT 2050
(Replaces 19285-0010)
FEATURES
A full cycle ratchet ing hand tool ensures comp lete cr imps
L ong ha ndles for comfortab le crimp ing with reduced crimp in g force
A precision user-friendly terminal lo cator wire sto p ho lds t erminals in the proper cr imping positio n
Insulation crimp adjustment allows a pr ecise insulat ion crimp. To meet or exceed t he requirement s of
UL, CSA an d Military Class II
Sin gle color-coded crimp pocket elimin ates the possibility of using the wron g pocket
SCOPE
AviKrimp and I nsulK rimp T erminals 18–22 AWG, ( Rings, Spades, Ho oks, Snap Spades, Flanged Spades
and Wire Pin Ter minals.). Short B arrel. Some Male Quick Disconnects Te rminals
Testing
Mechanical
The te nsile te st, or pull test, is a means of
evaluating the mechanical pro p er ties of the
crimped connections. The follo wing char ts
show the UL and Government specifications
(MIL-T - 7928) for various wire sizes. T he
t ensile strength is shown in pounds and
indicat es the minimum acceptable force to
break or separ ate the ter minal from the
conductor.
*UL - 486 A - Ter minals (Copper conductors o nly)
**Military Class 2– Military A pp roved Te rminals only as
listed
The follo wing is a part ial list of the pro duct part numbers and their specificat ions that this t ool is designed to
run. We will be adding to this list an d an up to d ate copy is availab le on www.molex.com.
Wire Size: 18 – 22 AWG 0. 80 – 0.35 mm ²
Wire Strip Length Insul. Dia. Max.
Term inal N o. Terminal
Eng No. (REF) In mm In mm
19023-0007 AMMCT-2X .234 5.95 .144 3.68
19070-0001 AA-2111-02X .234 5.95 .144 3.68
19070-0003 AA-2111-04X .234 5.95 .144 3.68
19070-0005 AA-220-02X .234 5.95 .144 3.68
19070-0009 AA-220-04X .234 5.95 .144 3.68
19070-0011 AA-220-06X .234 5.95 .144 3.68
19070-0013 AA-221-06X .234 5.95 .144 3.68
19070-0015 AA-221-08X .234 5.95 .144 3.68
19070-0015 AA-221-10X .234 5.95 .144 3.68
19070-0016 AA-221-10XR90 .234 5.95 .144 3.68
Wire Size: 18 – 22 AWG 0. 80 – 0.35 mm ²
Wire Strip Length Insul. Dia. Max. Term inal N o. Term inal In mm In mm
19070-0018 AA-221-10XT45 .234 5.95 .144 3.68
19070-0019 AA-221-209X .234 5.95 .144 3.68
19070-0021 AA-222-10X .234 5.95 .144 3.68
19070-0023 AA-222-14X .234 5.95 .144 3.68
19070-0026 AA-222-56X .234 5.95 .144 3.68
19070-0029 AA-226-10X .234 5.95 .144 3.68
19070-0031 AA-226-14X .234 5.95 .144 3.68
19070-0033 AA-226-38X .234 5.95 .144 3.68
19070-0036 AA-226-56X .234 5.95 .144 3.68
19070-0038 AA-232-04X .234 5.95 .144 3.68
Wire Size (AWG) *UL - 486 A **Military Class 2
22 8 15
20 13 19
18 20 38
RHT 2050 Hand Crimp Too l
Do c No. 64001-1200 Release Date: 10-16- 02UNCONTROLLED COP Y Page 2 of 9
Revision: C Revision Date: 08-05-03
Wire Si ze: 18 – 22 AWG 0.80 – 0. 35 mm²
Wire Strip Length Insul. Dia. Max.
Term inal N o. Terminal
Eng No. (REF) In mm In mm
19070-0040 AA-232-06X .234 5.95 .144 3.68
19070-0044 AA-232-08X .234 5.95 .144 3.68
19070-0051 AA-233-10X .234 5.95 .144 3.68
19070-0394 AA-220-06XR90 .234 5.95 .144 3.68
19071-0001 AA-6111-02X .234 5.95 .144 3.68
19071-0003 AA-6111-04X .234 5.95 .144 3.68
19071-0005 AA-620-02X .234 5.95 .144 3.68
19071-0007 AA-620-04X .234 5.95 .144 3.68
19071-0009 AA-620-06X .234 5.95 .144 3.68
19071-0011 AA-621-06X .234 5.95 .144 3.68
19071-0013 AA-621-08X .234 5.95 .144 3.68
19071-0015 AA-621-10X .234 5.95 .144 3.68
19071-0017 AA-622-10X .234 5.95 .144 3.68
19071-0019 AA-622-14X .234 5.95 .144 3.68
19071-0021 AA-622-56X .234 5.95 .144 3.68
19071-0023 AA-626-10X .234 5.95 .144 3.68
19071-0024 AA-626-14X .234 5.95 .144 3.68
19071-0026 AA-626-38X .234 5.95 .144 3.68
19071-0028 AA-626-56X .234 5.95 .144 3.68
19071-0030 AA-632-04X .234 5.95 .144 3.68
19071-0032 AA-632-06X .234 5.95 .144 3.68
19071-0034 AA-632-08X .234 5.95 .144 3.68
19071-0040 AA-633-10X .234 5.95 .144 3.68
19073-0001 AA-8111-02 .250 6.35 .140 3.56
19073-0003 AA-8111-04 .250 6.35 .144 3.68
19073-0005 AA-820-02 .250 6.35 .144 3.68
19073-0007 AA-820-04 .250 6.35 .144 3.68
19073-0009 AA-820-06 .250 6.35 .144 3.68
19073-0011 AA-821-06 .250 6.35 .144 3.68
19073-0013 AA-821-08 .250 6.35 .144 3.68
19073-0017 AA-821-10 .250 6.35 .144 3.68
19073-0020 AA-821-209 .250 6.35 .140 3.56
19073-0022 AA-822-10 .250 6.35 .140 3.56
19073-0024 AA-822-14 .250 6.35 .144 3.68
19073-0025 AA-822-14R90 .250 6.35 .140 3.56
19073-0027 AA-822-56 .250 6.35 .144 3.68
19073-0029 AA-826-10 .250 6.35 .140 3.56
19073-0030 AA-826-14 .250 6.35 .140 3.56
19073-0032 AA-826-38 .250 6.35 .144 3.68
19073-0034 AA-826-56 .250 6.35 .140 3.56
19073-0036 AA-832-04 .250 6.35 .144 3.68
19073-0038 AA-832-06 .250 6.35 .144 3.68
19073-0042 AA-832-08 .250 6.35 .144 3.68
19073-0049 AA-833-10 .250 6.35 .144 3.68
19073-0303 AA-832-06R90 .250 6.35 .140 3.56
19090-0001 AA-205-04X .234 5.95 .144 3.68
19090-0002 AA-205-06X .234 5.95 .144 3.68
19090-0007 AA-2110-02X .234 5.95 .144 3.68
19090-0009 AA-2110-04X .234 5.95 .144 3.68
19090-0011 AA-214-04X .234 5.95 .144 3.68
19090-0013 AA-214-06X .234 5.95 .144 3.68
19090-0024 AA-292-06X .234 5.95 .144 3.68
19090-0026 AA-292-08X .234 5.95 .144 3.68
19090-0028 AA-292-10X .234 5.95 .144 3.68
19090-0030 AA-295-06X .234 5.95 .144 3.68
19090-0032 AA-295-08X .234 5.95 .144 3.68
19090-0034 AA-295-10X .234 5.95 .144 3.68
19090-0036 AA-298-04X .234 5.95 .144 3.68
19090-0038 AA-298-06X .234 5.95 .144 3.68
19090-0040 AA-298-08X .234 5.95 .144 3.68
19090-0042 AA-298-10X .234 5.95 .144 3.68
19092-0001 AA-605-04X .234 5.95 .144 3.68
19092-0003 AA-605-06X .234 5.95 .144 3.68
19092-0009 AA-6110-02X .234 5.95 .144 3.68
Wire Si ze: 18 – 22 AWG 0.80 – 0.35 mm²
Wire Strip Length Insul. Dia. Max. Term inal N o. Term inal In mm In mm
19092-0011 AA-6110-04X .234 5.95 .144 3.68
19092-0013 AA-614-04X .234 5.95 .144 3.68
19092-0015 AA-614-06X .234 5.95 .144 3.68
19092-0017 AA-614-08X .234 5.95 .144 3.68
19092-0019 AA-692-06X .234 5.95 .144 3.68
19092-0021 AA-692-08X .234 5.95 .144 3.68
19092-0023 AA-692-10X .234 5.95 .144 3.68
19092-0025 AA-695-06X .234 5.95 .144 3.68
19092-0027 AA-695-08X .234 5.95 .144 3.68
19092-0029 AA-695-10X .234 5.95 .144 3.68
19092-0031 AA-698-04X .234 5.95 .144 3.68
19092-0033 AA-698-06X .234 5.95 .144 3.68
19092-0035 AA-698-08X .234 5.95 .144 3.68
19092-0037 AA-698-10X .234 5.95 .144 3.68
19095-0001 AA-805-04 .250 6.35 .140 3.56
19095-0003 AA-805-06 .250 6.35 .140 3.56
19095-0016 AA-814-04 .250 6.35 .144 3.68
19095-0018 AA-814-06 .250 6.35 .144 3.68
19095-0020 AA-814-08 .250 6.35 .144 3.68
19095-0036 AA-892-06 .250 6.35 .140 3.56
19095-0038 AA-892-08 .250 6.35 .140 3.56
19095-0040 AA-892-10 .250 6.35 .140 3.56
19095-0042 AA-895-06 .250 6.35 .140 3.56
19095-0044 AA-895-08 .250 6.35 .140 3.56
19095-0046 AA-895-10 .250 6.35 .140 3.56
19095-0048 AA-898-04 .250 6.35 .140 3.56
19095-0050 AA-898-06 .250 6.35 .140 3.56
19095-0052 AA-898-08 .250 6.35 .140 3.56
19095-0054 AA-898-10 .250 6.35 .140 3.56
19095-0142 AA-8110-02 .250 6.35
19099-0001 AA-2190-06X .234 5.95 .144 3.68
19099-0003 AA-2191-08X .234 5.95 .144 3.68
19099-0005 AA-2192-10X .234 5.95 .144 3.68
19099-0007 AA-2704-05X .234 5.95 .144 3.68
19099-0009 AA-2704-06X .234 5.95 .144 3.68
19099-0011 AA-2705-08X .234 5.95 .144 3.68
19099-0012 AA-2706-10X .234 5.95 .144 3.68
19099-0013 AA-2714-08X .234 5.95 .144 3.68
19099-0015 AA-2715-10X .234 5.95 .144 3.68
19099-0081 AA-2704-04X .234 5.95 .144 3.68
19115-0001 AA-8190-06 .250 6.35 .144 3.68
19115-0003 AA-8191-08 .250 6.35 .144 3.68
19115-0005 AA-8192-10 .250 6.35 .144 3.68
19115-0007 AA-8704-05 .250 6.35 .140 3.56
19115-0009 AA-8704-06 .250 6.35 .140 3.56
19115-0011 AA-8705-08 .234 5.95 .144 3.68
19115-0012 AA-8714-08 .250 6.35 .140 3.56
19115-0014 AA-8715-10 .250 6.35 .140 3.56
19115-0052 AA-8706-10 .234 5.95 .144 3.68
19121-0001 AA-2108-02X .234 5.95 .144 3.68
19121-0002 AA-2108-04X .234 5.84 .140 3.56
19121-0004 AA-215-04X .234 5.95 .144 3.68
19121-0005 AA-215-06X .234 5.84 .144 3.68
19121-0007 AA-215-08X .234 5.84 .144 3.68
19121-0009 AA-215-10X .234 5.84 .144 3.68
19121-0011 AA-2461-04X .234 5.95 .144 3.68
19121-0012 AA-2461-06X .234 5.95 .144 3.68
19121-0013 AA-2461-08X .234 5.95 .144 3.68
19121-0014 AA-2461-10X .234 5.95 .144 3.68
19121-0015 AA-290-06X .234 5.95 .144 3.68
19121-0016 AA-290-08X .234 5.95 .144 3.68
19121-0017 AA-290-10X .234 5.95 .144 3.68
19121-0018 AA-293-06X .234 5.95 .144 3.68
19121-0019 AA-293-08X .234 5.95 .144 3.68
RHT 2050 Hand Crimp Too l
Do c No. 64001-1200 Release Date: 10-16- 02UNCONTROLLED COP Y Page 3 of 9
Revision: C Revision Date: 08-05-03
Wire Si ze: 18 – 22 AWG 0.80 – 0.35 mm²
Wire Strip Length Insul. Dia. Max.
Term inal N o. Terminal
Eng No. (REF) In mm In mm
19121-0020 AA-293-10X .234 5.95 .144 3.68
19121-0021 AA-296-04X .234 5.95 .144 3.68
19121-0022 AA-296-06X .234 5.84 .144 3.68
19121-0024 AA-296-08X .234 5.95 .144 3.68
19122-0001 AA-6108-02X .234 5.95 .144 3.68
19122-0003 AA-6108-04X .234 5.95 .144 3.68
19122-0005 AA-615-04X .234 5.95 .144 3.68
19122-0007 AA-615-06X .234 5.95 .144 3.68
19122-0009 AA-615-08X .234 5.95 .144 3.68
19122-0011 AA-690-06X .234 5.95 .144 3.68
19122-0013 AA-690-08X .234 5.95 .144 3.68
19122-0015 AA-690-10X .234 5.95 .144 3.68
19122-0017 AA-693-06X .234 5.95 .144 3.68
19122-0019 AA-693-08X .234 5.95 .144 3.68
19122-0021 AA-693-10X .234 5.95 .144 3.68
19122-0023 AA-696-04X .234 5.95 .144 3.68
19122-0025 AA-696-06X .234 5.95 .144 3.68
19127-0001 AA-8108-02 .250 6.35 .140 3.56
19127-0003 AA-8108-04 .250 6.35 .140 3.56
19127-0005 AA-815-04 .250 6.35 .140 3.63
19127-0007 AA-815-06 .250 6.35 .140 3.56
19127-0010 AA-815-08 .250 6.35 .140 3.56
19127-0012 AA-815-10 .250 6.35 .140 3.56
19127-0014 AA-8461-04 .250 6.35 .140 3.56
19127-0015 AA-8461-06 .250 6.35 .140 3.56
19127-0016 AA-8461-08 .250 6.35 .140 3.56
19127-0017 AA-8461-10 .250 6.35 .140 3.56
19127-0019 AA-890-06 .250 6.35 .140 3.56
19127-0021 AA-890-08 .250 6.35 .140 3.56
19127-0023 AA-890-10 .250 6.35 .140 3.56
19127-0025 AA-893-06 .250 6.35 .140 3.56
19127-0027 AA-893-08 .250 6.35 .140 3.56
19127-0029 AA-893-10 .250 6.35 .140 3.56
19127-0031 AA-896-04 .250 6.35 .140 3.56
19127-0033 AA-896-06 .250 6.35 .140 3.56
19127-0035 AA-896-08 .250 6.35 .140 3.56
19131-0027 AA-294-10X .234 5.84 .144 3.68
19131-0028 AA-294-08X .234 5.95 .144 3.68
19131-0029 AA-294-06X .234 5.95 .144 3.68
19131-0031 AA-238-06X .234 5.84 .150 3.81
19131-0033 AA-238-04X .234 5.95 .144 3.68
19131-0034 AA-234-10X .234 5.95 .144 3.68
19131-0036 AA-234-08X .234 5.84 .150 3.81
19131-0038 AA-234-06X .234 5.84 .150 3.81
19131-0039 AA-234-04X .234 5.95 .144 3.68
19131-0042 AA-2118-06X .234 5.84 .150 3.81
19131-0045 AA-2109-04X .234 5.84 .144 3.68
19131-0047 AA-2109-02X .234 5.84 .144 3.68
19133-0001 AA-634-04X .234 5.95 .144 3.68
19133-0002 AA-634-06X .234 5.95 .144 3.68
19133-0003 AA-634-08X .234 5.95 .144 3.68
19133-0004 AA-634-10X .234 5.95 .144 3.68
19139-0001 AA-8109-02 .250 6.35 .144 3.68
19139-0003 AA-8109-04 .250 6.35 .144 3.68
19139-0006 AA-8118-06 .250 6.35 .140 3.56
19139-0008 AA-8118-08 .250 6.35 .142 3.63
19139-0009 AA-834-04 .250 6.35 .140 3.56
19139-0011 AA-834-06 .250 6.35 .140 3.56
19139-0013 AA-834-08 .250 6.35 .140 3.56
19139-0015 AA-834-10 .250 6.35 .140 3.56
19139-0016 AA-838-04 .250 6.35 .140 3.56
19139-0018 AA-838-06 .250 6.35 .140 3.56
19139-0020 AA-891-06 .250 6.35 .140 3.56
19139-0022 AA-891-08 .250 6.35 .140 3.56
Wire Si ze: 18 – 22 AWG 0.80 – 0.35 mm²
Wire Strip Length Insul. Dia. Max. Term inal N o. Term inal In mm In mm
19139-0024 AA-891-10 .250 6.35 .140 3.56
19139-0026 AA-894-06 .250 6.35 .140 3.56
19139-0028 AA-894-08 .250 6.35 .140 3.56
19139-0030 AA-894-10 .250 6.35 .140 3.56
19139-0032 AA-897-04 .250 6.35 .140 3.56
19139-0034 AA-897-06 .250 6.35 .140 3.56
19139-0036 AA-897-08 .250 6.35 .140 3.56
19144-0001 AA-235-06X .234 5.84 .150 3.81
19144-0003 AA-235-08X .234 5.84 .150 3.81
19144-0005 AA-235-10X .234 5.84 .150 3.81
19144-0007 AA-291-06X .234 5.95 .144 3.68
19144-0008 AA-291-08X .234 5.95 .144 3.68
19144-0009 AA-291-10X .234 5.95 .144 3.68
19144-0010 AA-297-04X .234 5.95 .144 3.68
19144-0011 AA-297-06X .234 5.95 .144 3.68
19144-0012 AA-297-08X .234 5.95 .144 3.68
19145-0001 AA-6109-02X .234 5.95 .144 3.68
19145-0003 AA-6109-04X .234 5.95 .144 3.68
19145-0011 AA-635-06X .234 5.95 .144 3.68
19145-0013 AA-635-08X .234 5.95 .144 3.68
19145-0015 AA-635-10X .234 5.95 .144 3.68
19145-0017 AA-638-04X .234 5.95 .144 3.68
19145-0019 AA-638-06X .234 5.95 .144 3.68
19145-0022 AA-691-06X .234 5.95 .144 3.68
19145-0024 AA-691-08X .234 5.95 .144 3.68
19145-0026 AA-691-10X .234 5.95 .144 3.68
19145-0028 AA-694-06X .234 5.95 .144 3.68
19145-0030 AA-694-08X .234 5.95 .144 3.68
19145-0032 AA-694-10X .234 5.95 .144 3.68
19145-0034 AA-697-04X .234 5.95 .144 3.68
19145-0036 AA-697-06X .234 5.95 .144 3.68
19145-0038 AA-697-08X .234 5.95 .144 3.68
19179-0002 AA-210-06X .234 5.84 .150 3.81
19179-0004 AA-210-08X .234 5.84 .150 3.81
19179-0006 AA-210-10X .234 5.84 .150 3.81
19182-0001 AA-610-06X .234 5.95 .144 3.68
19182-0003 AA-610-08X .234 5.95 .144 3.68
19182-0005 AA-610-10X .234 5.95 .144 3.68
19183-0001 AA-810-06 .250 6.35 .140 3.56
19183-0003 AA-810-08 .250 6.35 .140 3.56
19183-0005 AA-810-10 .250 6.35 .140 3.56
19198-0004 AA-835-08 .234 5.84 .140 3.56
19198-0006 AA-835-10 .234 5.84 .140 3.56
19198-0070 AA-835-06 .234 5.84 .140 3.56
19212-0003 WP-2218X .187 4.76 .144 3.68
19213-0003 WP-5218 .187 4.76 .140 3.56
19213-0009 WP-8218 .187 4.76 .140 3.56
MILITARY CLASS 2
Wire Si ze: 18 – 22 AWG 0.80 – 0.35 mm²
Wire Stri p Length Ins ul. Di a. Max .
Term inal N o. Terminal
Eng No. (REF) In mm In mm
19095-0022 AA-880-1 .250 6.35 .140 3.57
19095-0024 AA-881-1 .250 6.35 .140 3.57
19095-0026 AA-882-1 .250 6.35 .140 3.57
19095-0028 AA-883-1 .250 6.35 .140 3.57
19095-0030 AA-884-1 .250 6.35 .140 3.57
19095-0032 AA-885-1 .250 6.35 .140 3.57
19095-0034 AA-886-1 .250 6.35 .140 3.57
RHT 2050 Hand Crimp Too l
Do c No. 64001-1200 Release Date: 10-16- 02UNCONTROLLED COP Y Page 4 of 9
Revision: C Revision Date: 08-05-03
Note
: The ta mper p roof ratch et action will n ot
release t he t ool unt il it has been fully closed.
Note: Whenever crimping without t he locato r , make sure the seam of the ter minal is or iented up
o r down in the tool if using unbrazed pro duct, as this will p rov ide high er p ull force values.
OPERATION
Open the tool by first closing the jaws sufficient ly fo r the
ratchet mechanism to release.
Crimping Terminals
1. Push up on the locato r blade and position the
t er minal with the barrel facing up into t he co lor-
co ded nest with front edge of the bar r el against the
locat or ( S ee Figur e 1) . Release the lo cator blade to
hold the terminal in position.
2. Partially close the t ool to ho ld the t er minal in place
(See Figure 2) .
3. Insert the properly stripped wire into the t erminal
barrel (S ee Figur e 2 and 3). The wires end should butt
against the wire stop position o f the lo cator. Cycle t he
tool.
4. Lift the locator blade o r wire stop and
remo ve t he crimped ter minal. I nspect
for pr oper cr imp lo catio n, and check
for insulation closur e. Locat or is
adjustable up and down t o keep
te rminals straigh t after crimp ing.
5. If the insulation part of the crimp
needs to be adjusted, first loosen the
M4 screw on the bottom tool jaw, then
insert a 3/32 hex wr ench (supplied)
into the bottom of the lower die (See
Figure 4). A clo ckwise (CW) r otat ion
decreases insulat io n crimp while a co unt er - clockwise ( CCW) r ot ation increases insulat ion crimp.
After adjusting retighten the M4 screw.
TERMINAL
LOCATOR
WIRE
INSULATION
PUNCH
CONDUCTO
R
INSULATIO
N
Figure 3
CONDUCTOR
PUNCH
TERMINA
L
TERMINAL
JAWS OPEN
Figure 1
FRONT
EDGE OF
BARREL
LOCATOR
PUSH UP
Figure 2
TERMIN
WIRE
RHT 2050 Hand Crimp Too l
Do c No. 64001-1200 Release Date: 10-16- 02UNCONTROLLED COP Y Page 5 of 9
Revision: C Revision Date: 08-05-03
RHT 2050 Hand Crimp Too l
Do c No. 64001-1200 Release Date: 10-16- 02UNCONTROLLED COP Y Page 6 of 9
Revision: C Revision Date: 08-05-03
Maintenance
It is recommended t hat each op er ator
o f the too l be made aware o f, and
resp onsible for, the following
maintenance steps:
1. R emove dust, moistu re and
o ther co nt aminant s with a clean
br ush, or soft, lint -fr ee clo th.
2. Do no t use any abrasive
materials that could damage the
tool.
3. Make certain all pins; pivot
po ints and bear ing surfaces are
prot ected with a thin coat o f high quality machine o il. Do not o il excessively. T he 64001-1200
(RHT- 2050) was engineered for dur ability, b ut like any fin e piece of equipment it needs cleaning
and lu b ric ation for a max imum service life of tr oub le-free crimping. A light oil, such as 30 weight
aut omot ive o il used at the oil points shown in Figure 4, every 5, 000 cr imps o r 3 months will
significantly enhance the t ool life and ensure a stable calibration.
4. When too l is not in use, keep the handles clo sed to pr event object s from becoming lodged in the
crimping dies, and store the t oo l in a clean, dr y area.
Miscrimps or Jams
Sh ould th is tool ev er become stuck or jammed in
a partially closed position, Do Not for ce the
handles open or closed. The tool will open easily
by lifting t he ratchet r elease lever ( See Fig. 5) .
How To Adjust Tool Preload (See
Figure 5)
Over t he life of the t oo l, it may be necessary to
adjust to ol handle preload force. List ed below
are the steps r equired to adju st the crimp ing fo r ce
of the hand tool to obtain proper crimp
conditions:
1. Remo ve t he screw and plastic cover washer. Not e the set ting wheel po sition.
2. Lift the setting wheel o ff t he axle. Tu r n t he eccentric axle with a screwdriver.
3. Turning t he eccentric axle counter - clockwise ( CCW) will in crease han dle force.
4. Replace t he set ting wheel to t he axle, aligning the near est notch in the set ting wheel to the dowel pin.
5. Replace t he plastic cover washer and screw.
6. Check t he crimp specifications aft er too l handle preload force is adjusted.
PRELOAD
ADJUSTMENT
LOCKING
1.00
1.00
RATCHET
RELEASE
LEVER
PRELOAD
TEST
PRELOAD
TEST
Figure 5
LUBRICATION
POINTS
(BOTH SIDES)
LIGHT OIL
LOOSEN
M4 SCRE W
Figure 4
3/32” HEX
WRENCH
RHT 2050 Hand Crimp Too l
Do c No. 64001-1200 Release Date: 10-16- 02UNCONTROLLED COP Y Page 7 of 9
Revision: C Revision Date: 08-05-03
Caution: Repetitive use of this tool should be
T ool C al ibration
A Certificate of C alibration (see last page) w as supplied w ith the
to o l. To recalibrat e this t o o l, pin gauge measurements should be
t aken in each conduct or nest and compared t o this char t. T he
tool s hou ld be lub ric ated pr ior to recalib ra tion to ens ur e
co nsistent measurement s. Handle preload is factory set to 25- 45
LBS. See How t o Adjust Too l Preload (see Figure 5) to
recal ib rate.
Wire Range “X” Dimensi on
Conduc t or Cr i mp
Nest Color Code AWG mm² Mean Go No Go
Cri mp Inspecti on
Marking
Red 18 - 22 0.35 - 0.80 .114 .110 .122 o
Warranty
This tool is for electrical terminal crimping purp oses only. T his tool is made of the best quality ma terials. All
vital comp onents are long life tested. All too ls are warrant ed to be free of manufactur ing defects fo r a per iod
of 30 days. Should such a defect occur , w e will r epair or exchange the tool free of ch arg e. Th is repair or
exchange will not b e applicable to altered, mis used or damaged tools. This tool is designed for h and use only.
Any clamping, fixt uring, or u s e of handle extensions voids this wa rranty.
Han d held crimp ing tools are inte nded for low v olume, prototyping, or r epair requir ements only.
PIN GAUGE IN
CONDUCTOR
“ CONFINING”
X
RHT 2050 Hand Crimp Too l
Do c No. 64001-1200 Release Date: 10-16- 02UNCONTROLLED COP Y Page 8 of 9
Revision: C Revision Date: 08-05-03
Figure 6
M4 X 30LG
PAN HEAD
FOR SPRING
ACCESS
SWING
6
SCREW AND
PLASTIC
COVER FO R
RATCHET
RELEASE
3
1
2
M4 X 12LG
PAN
M4 W ING NUT
M4 FLAT
10 7 8
9
5
4
REPAIR KIT. ALL PARTS
REQUIRED FOR
(2)
PA R T S L I ST
Item Order No Description Quantity
64001-1200 Hand Crimp Tool (Fig. 6)
1 64000-0076 Re pair Kit (Springs, Pins and E-R ings) 1
2 63810-0000 Handle 1
3 64007-0375 Locator Assembly 1
4 64001-1270 Tooling Kit 1
Tooling Kit Only
5 64001-1202 Conductor Punch 1
6 64001-1201 Conductor Anvil 1
7 64001-1204 Insulation Punch 1
8 64001-1203 Insulation Anvil 1
9 N/A 4 mm Dia. by 5.0 m m Lg.Rol l Pins 2**
10 N/A #10-32 by 5/16” Lg. Cup Pt. Set Screw 1**
** The fo llowing purchased part s are available from an Industrial supply co mpany such as MSC (1- 800-
645-7270).
RHT 2050 Hand Crimp Too l
Do c No. 64001-1200 Release Date: 10-16- 02UNCONTROLLED COP Y Page 9 of 9
Revision: C Revision Date: 08-05-03
Certif ic ate of Calibr ation
To ol Or der Number __________________
To ol E ng. Number ___________________
To ol Revision ___________________
Serial Number ___________________
Dat e o f Manufactur e__________________
Handle Lo ad Range at 1 inch fro m t he Tips =______________
Actual =_____________
Pin Gauge of Conductor Nest/Nests o r Slug height if the nest is the “F” C rimp style.
Range Conducto r Nest # 1 = ____________- - Actual = ______________
Range Conducto r Nest # 2 = ____________- - Actual = ______________
Range Conducto r Nest # 3 = ____________- - Actual = ______________
Technician ______________
Dat e o f Calibration ______________
Calibrat io n should be done every 5,000 cycles or 3 mo nths.
Tools shou ld be lubricated during th is operation.
M olex Application Tooling Gr oup
1150 E. Diehl Ro ad
Naperville, I L 60563
Tel: (630) 969- 4550
Fax: (630) 505- 0049
