The traditional washing industry is mired in the "four highs" dilemma, namely high energy consumption, high water consumption, high pollution, and high labor intensity. Against this backdrop, the number of industrial workers has been decreasing year by year. Based on the current situation, LiYing has developed a series of Production Washing Machine with High-speed spin-cycle. These products effectively reduce the liquor ratio, significantly cutting down on water consumption. By adopting a water reuse process, they substantially decrease wastewater discharge. In terms of the production process, Directly spins dry after washing, eliminating any manual intervention for a separate spinning step and shortening intermediate processes, greatly reducing workers' labor intensity and enhancing operational safety and simplicity. The automated washing processes and complete sets of equipment make the washing industry environmentally friendly, energy-efficient, highly productive, and simple to operate.
LiYing's High-speed Washing Machine is a high-speed industrial washing machine for denim washing and textile finishing, built for denim wash houses, garment washing plants and commercial laundries that run continuous batches. It replaces the traditional sequence of wash, manual transfer and separate extraction with a single drum that washes, spins and discharges the load. The design targets the four pressures most wash plants face: energy use, water use, wastewater discharge and labour intensity.
For denim and textile washing, repeatability matters as much as capacity. This model uses a low liquor ratio, a water reuse circuit and automated chemical dosing to hold the same recipe across shifts, while the touchscreen controller gives operators manual, automatic and semi-automatic modes. It can run as a standalone washing unit or as the washing stage of a larger wash–dry–dye line, with drying and dyeing equipment selected separately to match the same throughput.
With skilled wash-house labour harder to find, the automation is not a luxury. It is how a plant keeps output stable when shift staffing changes, and how the washing stage stays predictable before garments move to drying and finishing.
| Specification | Smaller drum | Larger drum |
|---|---|---|
| Model | HW-250A | HW-400A |
| Drum volume (L) | 2,500 | 4,000 |
| Drum diameter (mm) | 1,600 | 1,900 |
| Drum depth (mm) | VARIABLE SPEED(RPM) | 1,400 |
| Variable speed (rpm) | 1–580 | 1–500 |
| Installed power (kW) | Length × Width × Height (mm) | 45 |
| Length × width × height (mm) | 2,800 × 2,400 × 2,500 | 3,700 × 2,750 × 3,000 |
Chemical dosing is where manual washing loses consistency. This machine uses a self-cleaning water inlet control, precise automatic chemical dosing and automatic mixing to distribute chemicals evenly through the load. Instead of measuring by hand at each step, the operator works from a saved recipe.
The controller lets you edit and store each step in a custom washing process, then calls it back for the next batch. It calculates water intake for every phase from the load weight and liquor ratio, so the same recipe starts from the same water base each time. Mechatronic integration turns those steps into a standard automated procedure, which is how the machine protects batch-to-batch quality in denim washing.
Optional automated dosing tanks are available when you want a dedicated chemical station. Confirm the chemical types, concentrations and tank arrangement with our engineers so the dosing system is specified for your recipes.
| Program | What it does | Typical use |
| Pretreatment | Opens the fabric and prepares the surface before the main wash | Denim and garment washing where shade and hand-feel development start early |
| Rinsing | Removes loosened process chemicals and suspended matter | Between washing and dyeing stages, and after stone or enzyme treatment |
| Stone washing | Works the garment with stone or abrasive media for a worn finish | Denim jeans, jackets and casualwear |
| Dyeing | Applies colour in the same drum for garment-dyed programs | Garment dyeing and overdyeing after washing |
| Enzyme washing | Uses enzyme treatment for surface effect and softness | Denim finishing and hand-feel modification |
| Extraction | Spins the load after washing to reduce retained water | Any batch moving to drying or finishing |
Founded in 2006, LiYing builds and supplies industrial machinery for the garment washing, dyeing and finishing industry — single units or complete lines — and technical support starts before the order is placed. Tell our engineers your throughput, batch sizes and plant layout; they will match a model and configuration from our full range to that duty. We stay involved through installation, commissioning and operator training, and troubleshoot with your team when performance needs attention. Our technical and after-sales teams support buyers across Bangladesh, Egypt, Kenya, Vietnam, Cambodia, Pakistan and Indonesia.
Start with the batch weight, garment mix and daily output rather than the largest drum available. The smaller drum suits shorter runs, frequent recipe changes and sites with limited floor or power capacity; the larger drum suits longer runs and fewer changeovers. Share your figures with our engineers and they will confirm the model and layout.
The drum runs at variable speed with a high top speed for the model, and it spins directly after washing so a separate extraction step is not needed. The smaller drum reaches the higher top speed; the larger drum is set for capacity. You can match spin speed to fabric and batch size from the controller.
Yes. The same drum covers pretreatment, rinsing, stone washing, dyeing, enzyme washing and extraction, so it works as an industrial washing machine for denim washing and textile finishing rather than a single-purpose stone washer. Recipes are saved and recalled for repeat batches.
The self-cleaning water inlet, automatic dosing and automatic mixing replace manual measuring at each step. The controller stores the recipe and calculates water intake from load weight and liquor ratio, so each batch starts from the same set points. That is the main reason shifts can run the same denim wash without drifting.
The drum tilts to discharge garments instead of asking operators to lift them out. That cuts manual handling, shortens the gap between batches and supports safer work around the machine. It also makes the washing stage easier to connect to the next step in the line.
Yes, smart factory ERP connection is a configuration option, and HMI interconnection with remote control can be added for central operation. As an industrial washing machine manufacturer, LiYing confirms the data points and protocol with your IT team during specification so the machine fits the existing reporting system.
Prepare the floor, door and tilting clearance, power supply, water and steam supply, drainage and chemical storage against the agreed layout. Confirm the utility schedule with our engineers before shipment so commissioning does not wait on site work.
The self-cleaning water inlet reduces manual attention, but the inlet screen, dosing lines and door seal should still be part of a routine check. Agree the check interval and spare-parts list with our service team at commissioning.
