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Instruction Sheet

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TOOLING ASSISTANCE CENTER

1-800-722-1111

PRODUCT INFORMATION

1-800-522-6752

This controlled document is subject to change.

For latest revision and Regional Customer Service,

visit our website at www.te.com

408-8917

PRO-CRIMPER* III Hand Crimping

Tool Assembly 91387-1

With Die Assembly 91387-2

16 MAR 12 Rev B

PROPER USE GUIDELINES

Cumulative Trauma Disorders can result from the prolonged use of manually powered hand tools. Hand tools are intended for occasional use

and low volume applications. A wide selection of powered application equipment for extended-use, production operations is available.

‡ Included with die assembly and available separately. † Included with tool assembly and available separately.

Figure 1

1. INTRODUCTION

PRO-CRIMPER III Hand Tool Assembly 91387-1

consists of PRO-CRIMPER III Hand Tool Frame

354940-1 and Die Assembly 91387-2. The tool

assembly is used to crimp the contacts listed in

Figure 1. For contact part numbers, contact

PRODUCT INFORMATION at the number at the

bottom of this page.

Read these instructions thoroughly before using the

tool assembly.

Dimensions in this instruction sheet are in metric

units [with U.S. customary units in brackets].

Figures are not drawn to scale.

For additional information on the hand tool frame, refer

to 408-9930.

Reasons for reissue of this instruction sheet are

provided in Section 9, REVISION SUMMARY.

2. DESCRIPTION (See Figure 1)

The tool consist of a stationary jaw and handle, a

moving jaw and handle, and an adjustable ratchet that

ensures full crimping. The tool features a ratchet

adjustment wheel for adjusting the crimp height.

The die assembly consists of a wire anvil, insulation

anvil, wire crimper, and insulation crimper. When

closed, the dies form two crimping chambers. Each

die is held in the tool frame by a single screw.

Die Assembly

Moving Jaw

Ratchet Adjustment

Wheel

Stationary Jaw

Back of Tool Frame

(Wire Side)

Pivot Pin

Ratchet

PRO-CRIMPER III Hand Tool

Frame 354940-1 (408-9930)

Stationary Handle

Moving Handle

The PRO-CRIMPER III Hand Crimping Tool is a “Commercial" grade tool and is designed

primarily for field installation, repair, maintenance work, or prototyping in industrial,

commercial, or institutional applications. Product crimped with this tool will meet the crimp

height requirement for hand tools in the appropriate Application Specification (114-series),

but may not comply with other feature parameters of the specification.

TE Connectivity offers a variety of tools to satisfy your performance requirements.

For additional information, contact the Tooling Assistance Center at 1-800-722-1111.

Die Retaining Screw

(2 Places)

Locator Assembly

Additional Contact Support

DIE

ASSEMBLY

LOCATOR

ASSEMBLY ‡

ADDITIONAL

CONTACT

SUPPORT †

PRODUCT FAMILY

WIRE

SIZE

(mm [in.])

INSULATION

DIAMETER (mm [in.])

STRIP LENGTH

(mm [in.])

91387-2 58516-1 679277-1 4.2 mm Contact System 26-22 1.19-1.75 [.047-.069] 2.79-3.30 [.110-.130]

NOTE

Summary of content (5 pages)

PAGE 1
Instruction Sheet PRO-CRIMPER* III Hand Crimping Tool Assembly 91387-1 With Die Assembly 91387-2 408-8917 16 MAR 12 Rev B PROPER USE GUIDELINES Cumulative Trauma Disorders can result from the prolonged use of manually powered hand tools. Hand tools are intended for occasional use and low volume applications. A wide selection of powered application equipment for extended-use, production operations is available.
PAGE 2
408-8917 Screw Additional Contact Support Retaining Holes Movable Locator Locknut Wire Crimper Chamfered Edge (Ref) Short Die Retaining Screw Long Die Retaining Screw Offset (Ref) Jaws Wire Anvil Insulation Crimper Die Retaining Pins Insulation Anvil Figure 2 Attached to the outside of the tool frame is a locator assembly, which includes a locknut and moveable locator. An additional contact support is secured to the locator assembly by a screw.
PAGE 3
408-8917 1. Close the tool handles until the ratchet releases, then allow the handles to open FULLY. 2. Holding the contact by the mating end, insert the contact, insulation barrel first, through the front of the tool and into the appropriate crimping chamber. 3. Position the contact so that the open “U" of the insulation barrel faces the top of the tool. Place the contact up into the nest so that the movable locator drops into the slot in the contact. Refer to Figure 3.
PAGE 4
08-8917 1. Remove the lockscrew from the ratchet adjustment wheel. Refer to Figure 4. 2. Using a screwdriver, adjust the ratchet wheel from the front of the tool. Position Point on Center of Wire Barrel Opposite Seam A (See Table) 3. Observe the ratchet adjustment wheel. If a tighter crimp is required, rotate the adjustment wheel counterclockwise to a higher-numbered setting. If a looser crimp is required, rotate the adjustment wheel clockwise to a lower-numbered setting. 4. Re-install the lockscrew.
PAGE 5
408-8917 • Corrected locator assembly part number and added part number and clarity for additional contact support • Updated tooling on last page Tooling Compatible with Die Assembly 91387-2 PRO-CRIMPER III Hand Tool Frame 354940-1 (Instruction Sheet 408-9930) SDE-SA Hand Tool 9-1478240-0 (Instruction Sheet 408-8851) SDE Bench Terminator 1490076-2 (Customer Manual 409-10052) 626 Adapter 679304-1 (Instruction Sheet 408-4070) Electro-Hydraulic (BT 3500 Battery-Hydraulic) Hand Tool Kits 2031400-[ ] (Cus