FEELER REFLECT FIRST Toyota JAT-600 JAT-610 JAT-710 Air Jet Loom Spare Part HL1013 Weft Detection Unit

Product Overview

This is the reflect-first feeler for Toyota JAT-600, JAT-610 and JAT-710 air jet looms. Our item code HL1013. It is the complete feeler unit that detects the weft by reflected light at the first detection position: the head reads the reflection of the yarn, and the controller uses that reading to confirm the pick and to stop the loom when the weft is missing.

Reflect-first feelers fail in a characteristic way. The lens clouds or scratches, the reflection weakens, and the loom begins to report weft stop faults on good picks, or lets a missing pick pass. Cleaning the lens helps for a shift or two, but once the optical face is worn the reading stays unstable, and production quality starts to drift. Replacing the complete unit restores the original detection threshold instead of compensating with the sensitivity setting.

The first and second feeler positions are separate items on the same loom and are not interchangeable. A second-position unit fitted to the first position will fit the bracket but read the wrong point of the weft path, which shows up as weft stop faults that no amount of sensitivity adjustment clears. Please check position before ordering.

The unit is made to OEM-equivalent dimensions and mounts on the same bracket and connects on the same lead as the original, with no modification to the loom or to the wiring.

Applications & Compatibility

Widely used in weaving mills, loom repair workshops and spare-parts distributors for Toyota air jet loom maintenance and worn-part replacement projects.

• Compatible with: Toyota JAT-600 air jet loom
• Compatible with: Toyota JAT-610 air jet loom
• Compatible with: Toyota JAT-710 air jet loom
• Our item code: HL1013
• Type: feeler, reflect first (reflect-type weft detection, first position)
• Function: weft detection at the first position, signal to the loom controller

Please confirm your loom model, the feeler position (first or second) and send a photo of the existing unit before ordering. As the original part number is not fixed for this item, the photo is what confirms the match.

Quality Standard

• Manufactured to OEM-equivalent tolerance for direct drop-in installation, no extra modification required.
• Lens surface inspected for scratches, clouding and mould marks before packing, to avoid false weft stops.
• Detection threshold checked at the working distance so the controller reads the same signal as with the original unit.
• Position type verified before packing: reflect first and reflect second are packed and marked separately.
• Bracket seat and connector position checked against the OEM reference for correct alignment after fitting.
• Industrial-grade raw material selected for high-vibration, continuous-running weaving environment.
• Video outgoing inspection can be provided on request before shipment.
• Warranty covers manufacturing defects (case-by-case evaluation). Damage caused by improper installation is excluded.

Specifications

Order & Shipping Information

• Minimum order quantity: starting from 2 pieces.
• Sample order is acceptable for quality evaluation.
• Stock items ship within 5 working days after payment confirmation.
• Neutral export packaging by default; private-label and custom packaging service available.
• Shipping option: DHL / FedEx / UPS express, air freight, sea freight.
• Complete export documents including commercial invoice and packing list will be supplied.
• We ship worldwide to textile markets across Southeast Asia, Central Asia, South America, North America and Europe.

Frequently Asked Questions

Q1: Is this feeler compatible with my Toyota loom?
Please send us your loom model (JAT-600, JAT-610 or JAT-710) and a photo of the existing feeler, and we will confirm compatibility before you order.

Q2: What is the difference between reflect first and reflect second?
They are the same working principle at two different detection positions on the loom. The brackets look alike, but each unit reads its own point of the weft path, so the two are not interchangeable. This listing is the reflect-first version.

Q3: How do I know the feeler is worn and not the setting?
If the loom reports weft stops on picks that are actually good, and cleaning the lens only helps briefly, the optical face is usually worn. Replacing the unit restores the original threshold.

Q4: Can I order samples first?
Yes, sample orders are supported for quality checking before bulk purchase.

Q5: Do you support neutral or private-label packing?
Neutral packaging is standard. Custom private-label packaging is available on request.

Q6: What about the warranty?
Warranty is offered against manufacturing defects, evaluated case by case. Damage caused by wrong installation is not covered.