SH-40-150 is a high-capacity normal pressure spray hank yarn dyeing machine with maximum loading up to approximately 600 kg per batch, depending on yarn specifications. It features 40 stainless steel spray pipes, internal steam heating and frequency-controlled liquor circulation, and is suitable for cotton, viscose, wool, acrylic, silk and selected blended yarns.
Model :
SH-40-150Payment :
T/T/LCProduct Origin :
ChinaShipping Port :
Shanghai PortHS Code :
8451400000SH-40-150 is designed for large-batch hank yarn production under normal pressure. With 40 stainless steel spray pipes, maximum loading can reach approximately 600 kg per batch when yarn specification and hank arrangement are suitable.
It is suitable for cotton, viscose, rayon, wool, acrylic, silk and selected blended yarns. Adjustable liquor circulation, internal steam heating and flexible process control support stable industrial production while allowing configuration to match different yarn and process requirements.
| Model | SH-40-150 |
| Machine Type | Normal pressure spray hank yarn dyeing machine |
| Maximum Loading Capacity | Up to approximately 600 kg per batch* |
| Number of Spray Pipes | 40 pcs |
| Spray Pipe Length | 1500 mm |
| Main Power | 22 kW |
| Working Temperature | Room temperature to approximately 98°C |
| Heating Method | Steam heating with internal heat exchanger |
| Liquor Circulation | Mixed-flow circulation pump with frequency control |
| Dyestuff Preparation | Dyestuff tank with charging pump |
| Suitable Yarn | Cotton, viscose, rayon, wool, acrylic, silk and selected blended yarns |
*Actual loading capacity depends on yarn material, yarn count, hank dimensions, weight per hank and dyeing process requirements.
Loading capacity depends on more than spray-pipe quantity. Fiber type, yarn count, hank circumference, weight per hank and yarn bulk all affect how much material can be arranged inside machine.
SH-40-150 can reach approximately 600 kg under suitable conditions, but practical loading may be lower for bulky or special yarns. Before model confirmation, yarn specification and required batch size should be evaluated to determine suitable loading arrangement.
SH-40-150 operates at normal pressure with working temperature up to approximately 98°C. Typical applications include cotton, viscose, rayon, mercerized cotton, wool, acrylic, spun silk, silk and selected blends.
Pretreatment, dyeing, washing and softening can be carried out according to yarn material and recipe. For polyester yarn requiring conventional high-temperature dyeing, a high-temperature hank yarn dyeing machine should normally be selected.
Hank yarn is arranged on stainless steel spray pipes. Dye liquor is circulated by a mixed-flow pump and distributed through spray system for continuous liquor contact during processing.
Frequency control allows circulation flow to be adjusted for different yarn structures and process stages. This helps maintain stable liquor distribution without using one fixed flow rate throughout complete dyeing cycle.
Energy efficiency depends on heating, circulation and batch management working together. SH-40-150 combines internal steam heating with frequency-controlled liquor circulation to reduce unnecessary heat transfer and excessive pump operation.
Internal heat exchanger keeps heating section close to dyeing area and reduces need for long external heating pipelines.
Internal heat exchanger arrangement shown from a smaller SH-series model for structure reference.
Pump speed can be adjusted according to yarn and process stage, avoiding continuous operation at one fixed circulation rate.
For mills with sufficient production volume, larger batch size can reduce repeated filling, heating, draining and preparation compared with splitting same production quantity into many small batches.
This configuration includes separate dyestuff preparation tank and charging pump. Dyes and chemicals can be prepared in auxiliary tank and transferred into main machine according to process requirements. Feeding arrangement can also be customized for different automation levels.
| Liquor Circulation | Mixed-flow pump with frequency converter |
| Yarn Holding System | 40 stainless steel spray pipes |
| Heating System | Internal steam heat exchanger |
| Temperature Control | Automatic temperature control |
| Dyestuff System | Dyestuff preparation tank and charging pump |
| Main Liquor-Contact Parts | Stainless steel construction |
Final configuration should match production capacity, dyeing process, factory utilities and required automation level.
Final price depends on selected configuration rather than loading capacity alone. Main cost factors include:
For accurate pricing, control requirements, material specification, auxiliary systems and electrical standard should be confirmed before quotation.
Machine selection should consider yarn structure, batch requirement, dyeing temperature, factory utilities and automation level.
For comparison with other capacities or machine structures, see our hank yarn dyeing machine application guide or normal pressure hank dyeing machine range .
For reference, you can also review our 600 kg hank yarn dyeing machine factory testing process .
No. Approximately 600 kg is maximum loading under suitable yarn conditions. Practical capacity varies with yarn material, count, hank size, bulk density and weight per hank.
Typical materials include cotton, viscose, rayon, wool, acrylic, silk and selected blends suitable for normal-pressure processing.
SH-40-150 works up to approximately 98°C. Polyester yarn requiring conventional dyeing around 130°C should normally use a high-temperature model.
Internal steam heating reduces long external heating lines, while frequency-controlled circulation allows pump output to match process demand.
Price depends on control system, material specification, dyestuff preparation, valve configuration, auxiliary equipment and electrical requirements. Project-specific quotation is recommended.
Please provide yarn material, yarn count, hank dimensions or circumference, weight per hank, required batch capacity and available steam conditions.
Need to Confirm Capacity and Price for Your Yarn?
Send yarn material, yarn count, hank size, weight per hank and required batch capacity. We can evaluate loading requirement and recommend suitable configuration.
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