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HTHP Jigger Open Width System
HTHP Jigger Heat Exchanger
HTHP Jigger In Operation
HTHP Jigger In Operation
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HTHP
Jigger
Machine

Engineered for open-width dyeing of nylon, spandex, silk, cotton, polyester, flax and blended fabrics — Gayatri's HTHP Jigger handles desizing, bleaching, scouring and dyeing from atmospheric temperature up to 143°C HT execution, with optimum flexibility for crease-sensitive and delicate modern fibres.

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Key Features

Built for Excellence

01
HT Execution — Up to 143°C
Operates at atmospheric temperatures up to 98°C and in High Temperature execution up to 143°C — ideal for desizing, bleaching, scouring and dyeing of the widest range of natural, synthetic and blended fibres.
02
Open Width Processing
Specially recommended for crease-sensitive, permeable and non-permeable articles in open width form — offering optimum flexibility for finishing all modern fibres including nylon, spandex, silk, cotton, polyester and flax blends up to 3400 mm wide.
03
Adjustable Fabric Tension
Continuously adjustable fabric tension from 0 to 60 kg with fabric speed from 10 to 150 m/min — ensuring precise, gentle handling across the full range of fabric weights and sensitivities without creasing or distortion.
04
External Indirect Heat Exchanger
An external heat exchanger provides precise indirect heating and temperature control — preventing direct steam contact with the liquor bath, avoiding dilution and ensuring consistent dye concentration and process repeatability.
Technical Details

Technical Specifications

  • Fabric Applications: Suitable for desizing, bleaching, scouring and dyeing of open-width nylon, spandex, silk, cotton, polyester, flax and blended fabrics — meeting small-batch and multi-variety production requirements.
  • Adjustable Fabric Tension: Continuously variable tension from 0 to 60 kg — optimised for crease-sensitive, permeable and non-permeable articles, eliminating fabric distortion across all fibre types.
  • Fabric Speed: Variable processing speed from 10 to 150 m/min, providing precise control to match the requirements of delicate or heavy fabrics throughout the full dyeing cycle.
  • Fabric Width & Roller Width: Fabric width up to 3400 mm; roller width up to 3600 mm — accommodating the widest range of open-width textile production formats.
  • Roller Diameter: Variable roller diameter from 274 mm to 550 mm Ø — suitable for a wide range of batch sizes and fabric weights without equipment changes.
  • Diameter of Batch: Batch diameter from 680 mm to 1000 mm — enabling large, production-scale batches with consistent tension and take-up throughout.
  • Maximum Working Pressure: 4 Kg/cm2 maximum working pressure supports the full High Temperature High Pressure execution for demanding dyeing processes up to 143°C.
  • Liquor Ratio: An outstanding 1: 5.5-8 liquor ratio significantly reduces water, dye and chemical consumption per batch — lowering processing costs and effluent output.
  • External Heat Exchanger: Dedicated external indirect heat exchanger for precise temperature control — preventing steam dilution of the liquor bath and guaranteeing consistent dye concentration from start to finish.
Precision
Engineering
Key Technical Data
Max Temperature (HT)
143 °C
Fabric Speed
10 – 150 m / min
Max Fabric Width
3400 mm
Roller Diameter Range
274 – 550 mm Ø
Max Working Pressure
4 Kg / cm2
Liquor Ratio
1: 5.5-8
Technical Diagrams

Internal Mechanisms

PLC Control Panel
Outstanding Advantages

Why Choose
Our Machine?

Gayatri's HTHP Jigger is the definitive solution for open-width processing of sensitive and technical fabrics — combining high-temperature capability, adjustable tension, low liquor ratio and indirect heating into a single, versatile platform for modern dyeing and finishing.

08
Engineering Advantages
  • 01
    Widest Fibre CompatibilityProcesses nylon, spandex, silk, cotton, polyester, flax and all blended fabrics in a single machine — making it the most versatile jigger available for dyeing and printing operations handling diverse orders.
  • 02
    HT Execution Up to 143°CFrom standard atmospheric processing up to 98°C to full High Temperature execution at 143°C — a single machine covers the complete temperature range required for modern synthetic and natural fibre dyeing.
  • 03
    Ideal for Crease-Sensitive FabricsOpen-width processing with adjustable 0–60 kg tension eliminates the risk of creasing on delicate permeable and non-permeable articles — protecting fabric quality throughout the full treatment cycle.
  • 04
    Wide-Width Capability — Up to 3400 mmWith fabric widths up to 3400 mm and roller widths up to 3600 mm, the machine accommodates the full spectrum of open-width production formats without retooling.
  • 05
    High-Speed Processing — 150 m/minVariable fabric speed from 10 to 150 m/min provides precise control for both delicate and robust fabrics, significantly increasing throughput compared to conventional atmospheric jiggers.
  • 06
    Low 1:5.5-8 Liquor RatioAn outstanding 1:5.5-8 liquor ratio dramatically reduces water, dye and chemical consumption per batch — lowering operating costs and effluent treatment requirements on every production run.
  • 07
    External Indirect Heat ExchangerThe dedicated external heat exchanger heats the liquor without direct steam contact — eliminating bath dilution, maintaining precise dye concentration and ensuring perfectly reproducible temperature profiles cycle after cycle.
  • 08
    Small Batch & Multi-Variety FlexibilityIdeally suited for small batches and different fabric kinds in a single run — meeting the growing industry requirement for flexible, just-in-time dyeing of diverse product ranges without compromising quality or efficiency.

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