Faq
No. The mixture of demineralised water and H2G’s exclusive detergent is specifically formulated to clean needle beds while protecting metal surfaces from oxidation. The cleaning solution acts as both a detergent and a protective agent. After the wash cycle, we recommend applying a generous layer of oil to the needle beds to ensure long-term protection.
No. All H2G industrial cleaning machines are equipped with an automatic drying system, which must be connected to your factory’s compressed air supply. This mechanism completely removes residual moisture, allowing the needle bed to be handled safely immediately after washing.
No. Each H2G cleaning machine contains an internal water reservoir, which recirculates the same water for several cycles. This closed-circuit system reduces waste and eliminates the need for an external water connection.
No. The washing process removes processing oils and residues from the needle bed, meaning the wastewater must be treated as special industrial waste. It must be disposed of in accordance with local environmental regulations.
This depends on the model:
- H2G Junior can wash one compact needle bed at a time.
- H2G 3.0 can wash two compact needle beds simultaneously, or one long needle bed.
- H2G 4.0 offers the largest capacity and can handle even longer or more complex configurations, depending on the production setup.
No. H2G machines are specifically designed for safe and non-aggressive needle bed cleaning, even for fine-gauge or delicate needles. In fact, we recommend washing fine-gauge beds regularly to maintain optimal performance and prevent production defects.
No. H2G software, combined with advanced needle bed detection sensors, automatically identifies the size, position and characteristics of the needle bed. The machine then adapts the washing programme accordingly, ensuring efficient and accurate cleaning without manual input.
All H2G cleaning machines come with a one-year warranty, covering the entire device.
You can request H2G’s original consumables—including detergents and replacement filters—directly from your local authorised dealer or from H2G headquarters. Using genuine consumables ensures the best performance and long-term reliability of your knitting machine cleaning equipment.