30 Oct 2026
Roving Frame Flyers: The Part That Decides Your Roving Quality
Roving frame flyers in 16x6 and 16x7 sizes, with or without a bottom spindle. How to match a flyer to your speed frame before ordering.
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30 Oct 2026
Fishnet Yarn Spindle Bolsters: Built for Heavy Packages and Hard Duties
Fishnet yarn spindle bolsters for rope, twine and net yarn twisting. HZ-44 to HZ-77, heavy packages, moderate speeds — what to confirm before ordering.
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30 Oct 2026
Aluminum Plug Spindles: One Plug Platform for Doubling, Twisting and Winding
Aluminum plug spindles and bolsters in HF-1, HF-21, HF-100, HZ-2C and HZ-3C. One plug platform for doubling, twisting and winding duties.
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30 Oct 2026
Straight Built Spindles: The Bare Blade Every Bolster Assembly Starts From
Straight built bare-blade spindles in HZ-2C and HZ-3C for ring doubling and twisting. For mills and rebuilders who assemble their own sets.
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30 Oct 2026
VJ-100M Overhaul: The Fine Counts Came Back
A VJ-100M overhaul story: worn twisters, untouched since 2015, rebuilt with new bolsters, blades and pulleys — and fine-count yarn back on track.
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30 Oct 2026
Mafatlal Industries: A Customised VJ-100M Solution, Delivered in 4 Days
Mafatlal Industries had done no maintenance on its VJ-100M twisters. Vindex provided a customised solution — delivered in just 4 days.
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30 Oct 2026
Dhule Mill: 400 New LMW Spindles Replace Used Ones — One Bobbin Fits Them All
A Dhule mill ran used spindles. Shown the life and maintenance cost, it chose 400 new customised LMW LR9 spindles — tapered so one bobbin fits all.
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30 Oct 2026
Muratec 310A: The Problem Nobody Solved — Until Someone Went to the Mill
A Gujarat mill kept changing Muratec 310A bolsters without solving the problem. Vindex went to the mill, analysed it, and fixed balancing, vibration and heating.
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30 Oct 2026
Bangladesh: A Second-Hand 3-Ply Machine, Urgent — Completed and Installed
A Bangladesh customer bought a second-hand 3-ply machine with spoiled bolsters and an urgent deadline. Vindex supplied Meera bolsters at the best price — machine completed.
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30 Oct 2026
Made In-House, Down to the Smallest Part: Why Nothing Is Bought Ready-Made
Even the smallest parts are made in-house at Vindex — nothing bought ready-made. That is how RA value, taper, flatness, runout and ovality stay controlled.
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30 Oct 2026
Doubling Spindle Rebuild: A 30-Spindle Replacement Project
A customer-reported doubling-machine spindle failure led to a Vindex replacement project. Inspection, custom design and follow-up for heavy-duty service.
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26 Oct 2026
Top Roller Selection: Ring Frame or Roving Frame?
Choose a top roller by machine position, series, dimensions and cot arrangement. Prepare the right details for a Vindex quotation.
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26 Oct 2026
Winding Bearings: How to Identify a Replacement
Identify winding bearings using the full designation, interchange reference, dimensions and assembly position before requesting a quotation.
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26 Oct 2026
Cam Follower Bearings: Stud and Roller Selection
Compare cam follower mounting, roller geometry and dimensions, and prepare a clear replacement enquiry without assuming machine-model fitment.
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18 Oct 2026
Why an Uzbekistan Mill Chose Vindex Pressure Fingers
An Uzbekistan mill compared samples from Indian and overseas suppliers and chose Vindex for its quality and price.
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18 Oct 2026
Pressure Finger Selection and Maintenance for Roving Frames
Inspection points, wear signs and the machine details needed to select a replacement pressure finger.
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15 Oct 2026
957 Product-Country Pages: Press Release
Vindex launches 957 product-country pages across 87 export countries — press release now live on PRLog.
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14 Oct 2026
Customized Spindle Bolsters, Built to Your Drawing
Ring frame, ring doubling, jute, worsted, TFO — custom bolsters from 100 pcs, drawing or sample.
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12 Oct 2026
HZ Series Spindle Bolster Oil Change Timetable
Exact oil change timetable for HZ 33 to HZ 77 — grades, running-in and level checks.
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12 Oct 2026
HF Series Spindle Insert Oil Change Timetable
Oil change intervals for HF 1, HF 21, HF 33, HF 35 and HF 44 spindle inserts.
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12 Oct 2026
HZ Series Blade Immersion Depth Chart
Correct oil filling depths for HZ 33 to HZ 77 spindle bolsters in mm.
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12 Oct 2026
HF Series Blade Immersion Depth Chart
Correct oil filling depths for HF series spindle inserts in mm.
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12 Oct 2026
HF Series Spindle Inserts: Complete Technical Guide
Dimensions, reference numbers and applications for HF series inserts.
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12 Oct 2026
HZ Series Spindle Bolsters: Complete Technical Guide
Load ratings, dimensions and applications for HZ series bolsters.
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12 Oct 2026
Spindle Oil Specification Guide: VG Grades & DIN 51517
ISO VG grades explained and which oil each HF/HZ type needs.
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12 Oct 2026
TFO Double-Twist Spindle Guide
HZ 33, HZ 35 and HF 45 for double-twist TFO spindles.
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12 Oct 2026
High-Speed Spindle Inserts: HF 1 & HF 21 Guide
Running spindles above 18,000 rpm — grades, intervals and tips.
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12 Oct 2026
HF & HZ Series Dimensions: Complete Reference Table
Every ref number, measurement and mounting thread in one table.
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12 Oct 2026
Suppressed Balloon Spindle Lubrication Guide
VG 68 and VG 100 grades for suppressed balloon applications.
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12 Oct 2026
Spindle Bolster Oil Change Guide: HZ & HF Series Intervals
Exact oil change timetable for HZ 33 to HZ 77 and HF series — grades, running-in and level checks.
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3 Oct 2026
Ring Frame Spare Parts Complete List with Functions
Every ring frame wear part explained: what it does and when to replace it.
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3 Oct 2026
Spindle Bolster Maintenance Guide
Cleaning, inspection and replacement signs that keep spindles running true.
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3 Oct 2026
TFO Machine Spare Parts List: Murata, Muratec, Volkmann Models
TFO spares for Muratec, Veejay, Ratti, Meera, Daewon, Leehwa and Volkmann machines.
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3 Oct 2026
LMW vs Rieter vs Zinser Ring Frame: Spare Parts Compatibility Guide
Which spindle bolster fits your frame? Model-by-model compatibility guide.
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3 Oct 2026
How High-Speed Spindles (30,000 RPM) Cut Power Cost Per Kg Yarn
Why 30,000 RPM spindles cut energy cost per kg of yarn — explained.
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3 Oct 2026
Textile Spinning Mill Preventive Maintenance Checklist
A mill-ready checklist: spindles, rollers, bearings, pulleys, brakes, cutters.
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3 Oct 2026
Export Guide: How to Import Textile Spares from India
How to import textile spares from India: enquiry to customs, step by step.
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2 Oct 2026
VJ120 Case Study: New Bolsters, Blades and Pulleys Bring Fine-Count Yarn Back on Track
VJ120 machines in bad shape, fine counts suffering — what we changed, what we saved, and the result.
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2 Oct 2026
Spindle Bolster Enquiry Guide: What to Send So You Get the Right Quote Fast
Machine make, model, spindle count and one photo — what to send for a fast, correct quotation.
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1 Oct 2026
How to Choose the Right Spindle Bolster for Your Ring Frame
Make, model, diameter and spindle count — the four checks before you order.
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1 Oct 2026
TFO Spindle Bolster Buying Guide for Twisting Mills
Match the bolster to your twister make and order by spindle count.
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1 Oct 2026
When to Replace Bottom Roller Bearings: A Mill Maintenance Guide
Noise, vibration, uneven drafting — the early warnings of bearing wear.
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1 Oct 2026
Spindle Brake & Cutter Spares: What to Check Before Ordering
Machine details, quantities and photos — order the right spares first time.
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1 Oct 2026
HZ-68 vs HZ-77 Spindle Bolster: Which One Does Your Doubler Need?
68 mm or 77 mm — diameter, applications and picking the right bolster for your doubler.
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1 Oct 2026
Veejay VJ-100M Spindle Bolster: Fitment and Replacement Guide
Wear signs, ordering checklist and fitment pointers for the VJ-100M bolster.
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1 Oct 2026
Volkmann, Daewon & Leehwa TFO Spindle Bolsters: Choosing the Right One
Match the bolster to your twister make — Volkmann, Daewon or Leehwa.
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1 Oct 2026
High End Breakage on Your Ring Frame? Check the Spindles First
Before blaming the material — five spindle-side checks for rising end breaks.
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1 Oct 2026
Spindle Tape Slipping? Causes, Signs and Fixes
Speed variation and twist faults — signs, causes and fixes for slipping tape.
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1 Oct 2026
How to Buy Spindle Bolsters from India: A Buyer’s Checklist
Specification, samples, packaging — a checklist for overseas buyers.
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28 Sep 2026
7 Signs Your Ring Frame Spindles Need Replacement
Rising end breaks, vibration, hot bolsters — seven warning signs your spindles are due for replacement.
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29 Sep 2026
Bottom Roller Maintenance: How Fluted Rollers Shape Yarn Quality
Flute condition, eccentricity and cleaning discipline — what keeps bottom rollers drafting evenly.
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29 Sep 2026
Jockey Pulleys and Spindle Tapes: Keeping the Ring Frame Drive Efficient
Tape tension, pulley bearings and the hidden power cost of a neglected drive.
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1 Oct 2026
LMW LR6 & LR9 Spindle Brake: Wear Signs and Replacement Guide
Slow-stopping spindles stretch every doff — brake wear signs and choosing the right replacement.
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29 Sep 2026
Spindle Bolster Lubrication: Oil Selection and Change Intervals
Viscosity choice, change intervals and the warning signs of degraded bolster oil.
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28 Sep 2026
TFO Spindle Bolster Selection Guide
Match the right bolster to your two-for-one twister — machine make, speed rating and insert fit explained.
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28 Sep 2026
Why Dynamic Balancing Matters Above 25,000 RPM
At 25,000+ RPM even micron-level imbalance becomes destructive vibration. Here is what proper balancing saves.
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29 Sep 2026
Woolen Spindle Selection Guide: Ring Diameter, Materials and Machine Fit
Ring diameter, EN31/LM6/EN24 materials and matching spindles to woolen ring frames.
Read articleFrequently asked questions
How can I use the technical blog to choose a product?
Start with the article relevant to your maintenance or selection question, then use its product links to review the model range. Send the actual machine and part details when requesting a quotation.
Do the blog articles replace a machine maintenance manual?
No. Use them as topic guides alongside the applicable machine and component documentation. Operating conditions and part references must be identified for the actual assembly.