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LMW Spindle Cutter

Name: LMW Spindle Cutter
Brand: VINDEX INDUSTRIES
Price: 50.0 INR
Availability: InStock

Price 50.0 INR/ Piece

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LMW Spindle Cutter Specification

Diameter
22 Millimeter (mm)

Capacity
500 Pcs/hr

Part Type
PLASTIC CUTTER

Surface Finish
FINISHING PLASTIC

Hardness
Rockwell

Automation Grade
AUTO DOFFING CUTTER FOR LMW MACHINE

Features
AUTO DOFFING

NO. Of Hole
1

Noise Level
75 db

Size
20MM DUI

Product Type
Textile Machinery Components

Material
Plastic

Textile Machine Type
Spinning Machine

Spare/Component Type
Spindle

Usage
Industrial

Speed
25000 RPM

Dimension (L*W*H)
22 Millimeter (mm)

Weight
50 Grams (g)

Warranty
1

LMW Spindle Cutter Trade Information

Minimum Order Quantity
100 Pieces

FOB Port
Mundra Port

Supply Ability
5000 Pieces Per Month

Delivery Time
45 Days

Sample Available
No

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
BOX PACKING OR WOODEN BOX

Main Export Market(s)
Australia, Middle East, Africa, Asia, North America, South America, Western Europe, Central America, Eastern Europe

Main Domestic Market
North India, East India, Gujarat, Karnataka, Kerala, Lakshadweep, Mizoram, Meghalaya, Manipur, Andhra Pradesh, Sikkim, Tamil Nadu, Telangana, Uttarakhand, West Bengal, All India, South India, Jharkhand, Assam, Delhi, Dadra and Nagar Haveli, Arunachal Pradesh, Chhattisgarh, Pondicherry, Uttar Pradesh, Central India, West India, Bihar, Chandigarh, Daman and Diu, Goa, Andaman and Nicobar Islands, Haryana, Himachal Pradesh, Jammu and Kashmir, Madhya Pradesh, Maharashtra, Nagaland, Rajasthan, Tripura

About LMW Spindle Cutter

A Spindle Cutter is a mechanical or pneumatic blade system installed near each spindle to cut the yarn automatically during the doffing cycle (when full bobbins are removed and empty tubes are placed). It works as part of the auto doffer system in modern ring frames.

Purpose of the Spindle Cutter

Function	Description
Yarn Cutting	Cleanly cuts the yarn between ring frame and bobbin before doffing
Automated Doffing	Prepares spindle for next bobbin without manual intervention
Prevents Yarn Pulling	Prevents long tails or yarn winding during removal
Supports Automation	Works with the auto-doffer arm, spindle brake, and doffing drive

Where is It Used?

Installed on:

LMW auto doffer machines (e.g., LF4200A)
Rieter machines with automatic doffing (G38, G37)
Zinser models with ROBOdoff system
Marzoli FT Series auto doffers

Components of a Spindle Cutter System

Part Name	Function
Cutter Blade	Sharp edge that cuts the yarn
Pneumatic Cylinder	Controls the movement of the blade (air pressure)
Blade Housing	Fixed bracket attached to spindle rail
Sensor / Actuator	Syncs cutter with auto doffer PLC
Air Tubing & Valve	Supplies compressed air to activate cutter

Working Process (Step-by-Step)

Auto doffer is activated
Machine sends signal to spindle brake spindle stops
Spindle cutter engages pneumatic blade cuts yarn
Doffer removes full bobbin
Empty bobbin placed
Yarn piecing process begins again

Advantages

Feature	Benefit
Precision cutting	Clean yarn ends, no leftover tails
Supports automation	Reduces labor and increases doffing speed
Better efficiency	Shorter doffing cycle, higher output
Yarn quality	No wrapping or tearing due to clean cut

Common Issues & Maintenance

Problem	Cause	Solution
Cutter not working	Air pressure low or cylinder stuck	Check air supply, clean cylinder
Blade not cutting yarn	Blade blunt or misaligned	Sharpen or replace blade
Cut too early / late	PLC timing issue	Adjust timing via software
Yarn tail too long	Blade delay or sensor fault	Inspect control unit

Compatible Machine Examples

Brand	Machine	Cutter System Type
LMW	LF4200A	Pneumatic spindle cutter
Rieter	G38, G37	Integrated in doffer unit
Zinser	71, 72XL ROBOdoff	Motorized or air cutter
Marzoli	FT5E with autodoff	Cutter with compact module

Suppliers & Manufacturers

Supplier/Brand	Notes
Texparts / Saurer	High-precision spindle cutters
LMW Original Spares	Factory-grade for LF4200
Rieter Spare Parts	Original with air tube kits
Local OEM Suppliers (India, China)	Cost-effective retrofit cutters

Precision Cutting for Spinning Machines

The LMW Spindle Cutter is engineered to ensure smooth, reliable cuts in modern spinning machines, making it indispensable for textile production lines. Its automatic doffing capability improves efficiency and keeps downtime to a minimum, supporting a stable workflow. Designed with industrial conditions in mind, its robust plastic build and compliance with Rockwell hardness standards ensure both longevity and performance, even in demanding mill environments.

Enhanced Durability and Ease of Replacement

With a streamlined design and a surface finished to precise plastic standards, the spindle cutter maintains high performance throughout its lifespan. At just 50 grams, its lightweight and easy to handle, which simplifies the replacement process and keeps your machinery running smoothly. The components resilience is backed by a one-year warranty, giving users confidence in both functionality and durability.

FAQs of LMW Spindle Cutter:

Q: How is the LMW Spindle Cutter installed on a spinning machine?

A: The LMW Spindle Cutter is specifically designed for quick and straightforward installation onto spinning machines, particularly those compatible with the 20MM DUI size. Simply align the spindle cutter with the spindle assembly and secure it according to your manufacturers guidelines, ensuring proper orientation and tightness for optimal cutting performance.

Q: What is the main benefit of using the auto doffing feature?

A: The auto doffing feature enables the spindle cutter to automatically remove processed material from the spindle, significantly reducing manual intervention. This leads to increased efficiency, less downtime, and supports higher throughput, especially in continuous textile manufacturing operations.

Q: When should I consider replacing my spindle cutter?

A: Replacement is recommended when you notice a decline in cutting efficiency, increased wear, or if the cutters surface has become damaged. Regular maintenance checks should be conducted based on usage, but typically, you should expect reliable operation within its warranty period, assuming average industrial use.

Q: Where is this spindle cutter manufactured and supplied from?

A: This spindle cutter is manufactured, exported, and supplied from India, catering to both domestic and international textile machinery markets.

Q: What is the typical process for using this cutter in textile production?

A: Once installed, the cutter operates automatically with the spinning machines mechanism, performing precise cutting tasks at high RPM and leveraging the auto doffing feature. It can process up to 500 pieces per hour without manual input, making it ideal for batch or continuous textile manufacturing.

Q: Is this spindle cutter compatible with all spinning machines?

A: This cutter is specifically engineered for LMW spinning machines that use 20MM DUI spindles and a 22mm diameter. Confirm your machines specifications to ensure compatibility, or consult with the supplier for guidance regarding integration with other machine models.

Q: What are the advantages of the plastic material and surface finish?

A: Using durable plastic ensures a lightweight cutter that minimizes wear on machine components and maintains cutting precision. The finished surface enhances smooth operation and reduces the risk of fiber buildup, assuring consistent quality in textile cutting applications.

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