RJK Group — Multi-Ply Assembly Winder

High Speed
Doubler/
Parallel Ply
Winder

Assembly winder for parallel winding and multi-ply operations — available in Mechanical and Electronic Stop Motion variants for up to 8-ply capability.

500 MPMMax Speed
20–160Spindles
2 VariantsMech. & Electronic
Up to 500 MPM Speed
20–160 Spindle Configurations
Up to 8-Ply Capability
Mechanical & Electronic Variants
Winding Speed
Up to 500 MPM
Spindle Count
20 – 160 Spindles
Max Ply Capability
Up to 8 Ply
Variants
Mech. & Electronic
Product Overview
Precision Assembly Winding for Multi-Ply Operations

The RJK High Speed Doubler / Parallel Ply Winder is a robust assembly winder for parallel cheese and tube winding across multiple ply configurations. Available in two variants — Mechanical Stop Motion (up to 4 ply) and Electronic Stop Motion (up to 8 ply with separate creel).

Both variants wind parallel cheeses and plastic tubes at speeds up to 500 MPM across 20 to 160 spindles. The electronic variant offers advanced features including electronic anti-patterning, instantaneous tube-holder lifting, and a specially designed creel for oversized supply cones.

Two purpose-built variants — choose Mechanical Stop Motion for straightforward 4-ply operations, or Electronic Stop Motion for high-count multi-ply doubling up to 8 ends with superior stop precision.

Key Capabilities

  • Parallel Cheese Winding
  • Plastic Tube Winding
  • Assembly / Doubling Operations
  • Up to 8-Ply Processing
  • Cotton Yarn Processing
  • Synthetic Yarn Processing
  • Blended & Acrylic Yarns
  • Woolen Yarn Winding
Technical Specifications
Two Variants — Designed for Every Doubling Need

Choose the Mechanical variant for simple, robust 4-ply operations, or the Electronic variant for advanced multi-ply doubling with superior precision.

Variant 1 Mechanical Stop Motion Mechanical Stop Motion Variant

Sturdy, simple design for reliable 4-ply parallel winding across cotton, synthetic, blended, acrylic, and woolen yarns.

Spindle Count
20 – 160
Configurable in multiples of 20
Winding Speed
Up to 500 MPM
High-speed parallel winding operation
Ply Capability
Up to 4 Ply
With creel arrangement for 4 ends of yarn
Package Wound
Parallel Tubes/Cheeses
Bakelite drums, 80mm dia, 150mm traverse
Slub Catchers
Fixed Blade Type
Cast aluminum with hardened steel blades
Yarn Suitability
All Types
Cotton, synthetic, blended, acrylic, woolen
Variant 2 Electronic Stop Motion Electronic Stop Motion Variant

Advanced multi-ply doubling with electronic precision — up to 8-ply capability with separate creel for bigger supply cones.

Spindle Count
20 – 160
Configurable in multiples of 20
Winding Speed
Up to 500 MPM
Depending on yarn quality and count
Ply Capability
Up to 8 Ply
With separate creel for multi-ply doubling
Count Range
1s – 120s Ne
Wide count range for diverse yarn types
Package Diameter
Max 200 mm
Delivery and feed package up to 200mm dia
Power Required
2 × 3 HP
For 120 spindle configuration
Supply Package Compatibility — Electronic Variant
Package TypeDetails
Standard Cones5.57″ / 4.20″ / 3.30″ paper or plastic
Open End CheesesStandard open-end cheese format
Paper TubesVarious paper tube formats
Feed Package DiameterMax 200mm (175mm for counts below 20s Ne)
Machine Features
Built-in Features Across Both Variants
Mechanical

Drop-Pin Mechanical Stop Motion

Heat-treated drop-wire and stop-motion blades detect yarn breakage instantly — stopping the spindle and leaving yarn for easy splicing.

Electronic

Electronic Stop Motion

Eliminates magnetic coil burning — enclosed silver-tipped contacts prevent carbon formation for longer service life.

Both Variants

Spindleless Tube Holder

Double-sealed ball bearings on spindleless tube holder — reduces friction, extends bearing life, and improves package formation consistency.

Both Variants

Electronic Ribbon Breaker

Operates 32 times per minute to prevent patterning on parallel tubes and cheeses — consistent package density across the full build.

Electronic

Electronic Anti-Patterning Device

Advanced electronic ribbon breaking — superior to mechanical equivalents, ensuring ribbon-free packages at all winding speeds.

Mechanical

Fully Enclosed Swing Plate Design

Prevents dust entry into the winding zone — critical for clean package formation in yarn processing environments.

Both Variants

Cast Aluminum Slub Catcher

Hardened steel blade slub catchers remove thick places in yarn — protecting the winding package and downstream fabric quality.

Both Variants

Stainless Steel Guide Pulleys

Corrosion-resistant, precision-finished pulleys ensure smooth, snag-free yarn path from supply package to delivery package.

Electronic

Instantaneous Tube-Holder Lifting

On yarn break detection, the tube holder lifts instantly — preventing package damage and making re-piecing faster for the operator.

Electronic

Split-End Preventer

Specially designed for high-speed multi-ply winding — prevents split ends from wrapping around the package during high-count doubling.

Mechanical

Universal Peg Supply System

Universal pegs accept all cone and cheese types — enabling flexible supply package changeovers without additional tooling.

Electronic

Hard Chrome Plated Balloon Breaker

Reduces balloon diameter during high-speed winding — improving package build uniformity and reducing yarn tension variation.

Machine Dimensions
Spindle Count vs Machine Length

Machine length varies with spindle count. Width is fixed at 1500 mm across all models and both variants.

Spindles20406080100120140160
Machine Length (mm)3285582583651090513445159851852521065
Width1500 mm (all configurations, both variants)

* All dimensions approximate. Contact RJK for precise engineering drawings.

Optional Attachments
Expand Your Machine's Capability

Metallic Aluminium Drums

Hard anodised aluminium drums — ideal for synthetic yarn processing where smooth drum surface is essential.

Steel Drums

Heavy-duty steel traverse drums for demanding synthetic yarn applications requiring extra drum durability.

Separate Creel (up to 250mm)

Separate creel for feed packages up to 250mm diameter — extends supply package capacity for longer production runs.

Overhead Travelling Blower

Autoconer-type to-and-fro overhead travelling blower — keeps the winding zone clean and free of fly during operation.

3 or 4 Ply Attachment (Mech.)

Extends the mechanical variant to full 3 or 4-ply capability — expand your doubling output without replacing the machine.

Up to 8 Ply (Electronic)

Full 8-ply capability on the electronic variant with separate creel — for high-count multi-ply doubling operations.

Machine Applications
What Can the Doubler/Ply Winder Do?

Parallel Cheese Winding

Produces uniform parallel cheeses for downstream twisting, weaving, and knitting with consistent package build.

Plastic Tube Winding

Winds yarn onto parallel plastic tubes for weft feeding, warping, and other downstream textile applications.

Assembly / Doubling Operations

Assembles multiple yarn ends in parallel for doubling before twisting — a critical quality step for ply yarn production.

Multi-Ply Doubling (up to 8 Ply)

The electronic variant with separate creel enables up to 8-ply doubling — serving high-count ply yarn production.

Cotton & Synthetic Yarn Processing

Handles the full range from fine cotton to synthetic and blended counts across the 1s Ne to 120s Ne count range.

Why Choose RJK
Why Textile Mills Choose the RJK Doubler Winder

Two Variants for Every Need

Mechanical for simple, reliable 4-ply operations — Electronic for advanced 8-ply doubling with superior precision.

50+ Years in Production

Continuously refined since the 1970s — proven track record across India's most demanding textile mills.

40–60% Cost Savings

European-grade performance at a fraction of import cost — maximising ROI with long service life and minimal maintenance.

Flexible Configuration

20 to 160 spindles, multiple drum options, ply attachments — configure exactly to your mill size and requirements.

All Yarn Types Supported

From Ne 1s coarse counts to Ne 120s fine counts — handles the full yarn range used across India's textile sector.

Pan-India Service Network

Dedicated engineers across India for installation, training, and rapid on-site technical support whenever you need it.

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Hand Splicer
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Interested in the High Speed Doubler / Parallel Ply Winder?

Tell us your ply requirement and spindle count — our team will recommend the right variant and configuration for your production.

+91-93761 28967
kinarivala@rjkgroup.com
Ahmedabad, Gujarat