35+ YEARS INDUSTRY EXPERIENCE  ·  SURAT, GUJARAT, INDIA

Bi-Rotors

Replacement traverse wing assemblies for controlled yarn transfer through counter-rotating wing action at each reversal — model- and position-specific matching.

How a bi-rotor works

Counter-rotating wings, wear-critical edges

Opposed rotor wings transfer the yarn at each reversal — the condition of the working edge directly affects transfer consistency.

A bi-rotor's two wings rotate in opposition, catching and releasing the yarn at each traverse reversal. The working edges of each wing are wear-critical — as they round off with use, yarn transfer becomes less consistent, which shows up downstream as package build irregularity. Selection is application-matched: confirm the model, position, direction and mounting pattern before ordering, ideally supported by clear photographs, the existing reference and the machine position.

Product gallery

Representative bi-rotor assemblies

Bi-rotors from our range — rotor shape, mounting format and working-edge configuration vary by machine position, so confirm your exact model against the reference table below.

Full range

Bi-rotor wing assembly references

Confirm direction, mounting geometry and rotor position against your existing part before order.

JV Model No.Description
JV-1011Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1012Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1013Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1014Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1015Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1016Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1017Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1018Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1021Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1022Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1023Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
JV-1024Bi-Rotor Wing Assembly — match rotor position, direction and mounting geometry
Frequently asked
How do I know which bi-rotor model matches my winder?

Send the machine manufacturer and model, the take-up position, and — ideally — a clear photograph of the existing rotor or its reference number. Rotor shape, mounting format and working-edge configuration all vary by machine position, so visual confirmation is the fastest route to a correct match.

What signs indicate a bi-rotor needs replacing?

Rounded or chipped working edges are the main wear indicator — they reduce the consistency of yarn transfer at each reversal, which typically shows up as irregular package build or occasional yarn slip at the winder.

Does rotation direction matter when ordering?

Yes. Bi-rotors are handed — confirm the direction of rotation along with the mounting geometry and rotor position, since a mirror-image part will not function correctly even if the overall dimensions match.

Send a photo of your rotor and its machine position for identification.

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