Herutu Electronics Corporation provides industrial wireless solutions for manufacturing sites: Pokayoke Tools (transmitter & receiver, pliers wrench, check pen), Wireless Call Systems (Andon), and Remote Control Systems.
+81-53-438-3555

Pokayoke Tools

Pliers Wrench

Summary

Pokayoke for Alpha clump/Pliers Wrench/With Wireless function

Pokayoke for Alpha clump/PLIERWRENCH/With Wireless function

This pliers wrench is a tool used to lock clamps by detaching or removing the pins of a radiator hose clamp, engine hose clamp, etc.
Designed for pokayoke (mistake prevention) use, the tool attaches to a wireless transmitter that notifies grasping the pins to the corresponding receiver.
Please watch a video of Pokayoke using Pliers Wrench.

False Transmission Prevention Feature

This pliers wrench has a false transmission prevention feature that only transmits when grasping above a certain thickness.
The tool is shipped with a default setting to transmit at a thickness of 1 mm (0.04") and above.

Transmission Timing

A transmission starts at the moment the pliers wrench grasps the hose clamp.
When grasping the hose clamp, a certain force is applied to the jaws of the pliers wrench.
Because this is a mechanism similar to a torque wrench, the pliers wrench hits the internal limit switch in the transmitter, triggering the transmission.

Timing of transmission

Line-up

The following models do not include the transmitter. Please order the transmitter separately.

  • Small type[JPS100Y]

    Length 200mm (7.9") Weight 300g (10.6oz)
    Jaw Opening 10-12 mm (0.4-0.5")
    Max. Jaw Opening approx. 20 mm (0.8")

    DRAWING DATA

  • Light type[JPS175Y2]

    Light Type[JPS175Y2]

    Length 230mm (9.1") Weight 350g (12.3oz)
    Jaw Opening 10-12mm (0.4-0.5")
    Max. Jaw Opening approx. 25mm (1.0")

    DRAWING DATA

  • Small & Slim Type[JPS175YS]

    Small & Slim Type[JPS175YS]

    Length 230mm (9.1") Weight 340g (12.0oz)
    Jaw Opening 10-12mm (0.4-0.5")
    Max. Jaw Opening approx. 25mm (1.0")

    DRAWING DATA

  • Standard Type[P200Y2]

    Standard Type[P200Y2]

    Length 245mm (9.6") Weight 410g (14.5oz)
    Jaw Opening 10-12mm (0.4-0.5")
    Max. Jaw Opening approx. 25mm (1.0")

    DRAWING DATA

  • Thin Nose Type[SN200Y2]

    Thin Nose Type[SN200Y2]

    Length 250mm (9.8") Weight 420g (14.8oz)
    Jaw Opening 10-12mm (0.4-0.5")
    Max. Jaw Opening approx. 25mm (1.0")

    DRAWING DATA

  • Bent Nose Upward Type[BN200YU2]

    Bent Nose Upward Type[BN200YU2]

    Length 250mm (9.8") Weight 410g (14.5oz)
    Jaw Opening 10-12mm (0.4-0.5")
    Max. Jaw Opening approx. 25mm (1.0")

    DRAWING DATA

  • Bent Nose Downward Type[BN200YD2]

    Bent Nose Downward Type[BN200YD2]

    Length 250mm (9.8") Weight 410g (14.5oz)
    Jaw Opening 10-12mm (0.4-0.5")
    Max. Jaw Opening approx. 25mm (1.0")

    DRAWING DATA

  • Super Wide Jaw Opening Type[LN240SR]

    Super Wide Jaw Opening Type[LN240SR]

    Length 240mm (9.4") Weight 350g (12.3oz)
    Jaw Opening 17-20mm (0.7-0.8")
    Max. Jaw Opening 30mm (1.2")

    DRAWING DATA

  • Wide Jaw Opening Type[T-308R]

    Wide Jaw Opening Type[T-308R]

    Length 255mm (10.0") Weight 380g (13.4oz)
    Jaw Opening approx. 17mm (0.7")
    Max. Jaw Opening approx. 17mm (0.7")

    DRAWING DATA

Customization

Replacement Springs

  • For standard type[SP-200]

    For Standard Types
    [SP-200]

    JPS100Y / JPS175Y2 / JPS175YS / P200Y2 / SN200Y2 / BN200YU2 / BN200YD2

    DRAWING DATA
  • For wide mouse type[SP-201]

    For Wide Jaw Opening Types
    [SP-201]

    JPS175Y2 / JPS175YS / P200Y2 / SN200Y2 / B‚m200YU2 / ‚aN200YD2

    DRAWING DATA
  • Wide edge type[SP-202]

    For Wider Jaw Opening Types
    [SP-202]

    T-308R
    LN240SR

Custom-Ordered Products

CUSTOM-MADE

We make custom-ordered products with a minimum quantity of one. Please feel free to contact us.


Please feel free to contact us regarding product inquiries, opinions, or requests.

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