Direct Email: vindex@vindexindustries.com|Phone/WhatsApp: +91 89805 05555
Location: Surendranagar, Gujarat, India
Products/Spindle Cutters/RIETER Spindle Cutter
Individual product

RIETER Spindle Cutter

Auto-doffing spindle cutter for RIETER machinery.

RIETER Spindle Cutter
Product details

Application and construction

Auto-doffing spindle cutter profile for the named compatible machine family.

Function
Cuts yarn during the automatic doffing cycle
Machine family
RIETER
Machine type
Auto-doffing ring frame
LMW reference
LF4200A
Rieter reference
G37 / G38
Zinser / Marzoli
ROBOdoff / FT series

Features

  • Profile geometry must match the exact make and model
  • Use the supplied photograph views for identification
  • Share the old part, drawing or dimensions when requesting quotation.

Specifications

This auto-doffing spindle cutter is built for RIETER machinery — matched to the Rieter cutter profile so auto-doffing runs cleanly at the speeds Rieter frames are designed for. Vindex Industries manufactures this spindle cutter since 1985 at Surendranagar, Gujarat, exporting it to spinning mills in 87 countries in bulk order quantities.

View the product specifications on this page for details, then send an enquiry with your Rieter frame model for a confirmed match.

On high-speed frames the cutter works hardest — edge inspection on a fixed schedule keeps doff quality from drifting.

Rieter frames running G-series auto-doffers — the G37 / G38 references appear in this page's own table — cut yarn at production speeds where a ragged sever shows up immediately: as fly in the doffing zone, as a poor start on the fresh cop, and as extra ends-down in the first minutes after restart. The cutter profile for these frames is therefore a timing part as much as a cutting part: it must sever at the same point in the doff cycle on every spindle. Rieter shed managers usually fold cutter inspection into the doffer service itself, replacing edges in frame sets so cut quality stays uniform across all positions.

RIETER Spindle Cutter — Frequently Asked Questions

Which Rieter machines does this cutter fit?

Auto-doffing Rieter ring frames. The profile is matched to the Rieter cutter geometry, with references including Rieter G37 / G38, LMW LF4200A, and Zinser / Marzoli ROBOdoff and FT series — but the profile geometry must be matched to your exact make and model.

How do I identify the right Rieter cutter?

Use the supplied photograph views for identification and share your old part, a drawing, or the dimensions when requesting a quotation. Cutter profiles are machine-specific, so the team confirms the match before quoting.

How does the cutter work in the auto-doff cycle?

It cuts the yarn during the automatic doffing cycle, matched to the Rieter cutter profile so auto-doffing runs cleanly at the speeds Rieter frames are designed for.

How often should cutter edges be checked?

The cutter works hardest on high-speed frames. Edge inspection on a fixed schedule keeps yarn severing clean at every doff instead of letting doff quality drift.