Blizzard SN-258N 250kg Nugget Ice Machine | 125kg Bin 10A

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The Blizzard SN-258N 250kg Commercial Chewblet/Nugget Ice Machine with 125kg Storage Bin is a high-volume, modular nugget ice production system engineered specifically for Australian hospitals, aged care facilities, smoothie bars, craft cocktail lounges, physiotherapy clinics, and high-turnover food service operations. Measuring 560 mm Wide x 860 mm Deep x 1795 mm High and weighing 115 kg, this space-efficient modular unit pairs a high-output freezing head with an insulated 125kg storage bin. Delivering up to 250kg of soft, porous, chewable nugget ice (chewblet ice) every 24 hours, the SN-258N is built with top-tier international refrigeration components—including German ebm-papst condenser fans, an automated Hisakage PLC control system, a Danish Danfoss expansion valve and air filter, Japanese Saginomiya solenoid and hydraulic valves, and a heavy-duty US Morrill water circulation pump. Operating with water-saving air-cooled condensing on a standard Australian single-phase 10A plug-and-play electrical connection, it delivers reliable commercial performance while conserving valuable floor space.

Why hospitality and healthcare operators choose the Blizzard SN-258N:

• High daily nugget production (up to 250kg/24h) — continuous-extrusion freezing cylinder generates up to 250kg of chewable nugget ice per day to easily manage high-volume drink rushes, patient hydration rounds, and blended beverage prep.

• Premium chewblet/nugget ice texture — produces compacted, cylindrical, slow-melting yet easily chewable nugget ice that absorbs drink flavours, blends effortlessly without damaging commercial blender blades, and provides safe, gentle hydration for clinical patient care.

• Substantial 125kg insulated storage bin — heavy-duty polyurethane-insulated bin holds up to 125kg of reserve ice ready for rapid service, protected by automated bin level sensors to prevent overfilling and reduce melt loss.

• Compact 560mm footprint — narrow 560mm width fits smoothly into tight kitchen line-ups, utility rooms, or back-bar servery stations where floor space is at a premium.

• World-class global engineering components — precision-fitted with German ebm-papst fan motors, a smart Hisakage PLC digital controller, a US Morrill water pump, a Danish Danfoss expansion valve, and Japanese Saginomiya valves for round-the-clock reliability.

• Hygienic commercial stainless steel cabinet — heavy-gauge food-grade stainless steel exterior with a durable hinged access door resists corrosion, daily bumps, and harsh sanitising agents while wiping down effortlessly.

• Eco-conscious air-cooled condensing — efficient air-cooled refrigeration system rejects heat through ambient airflow, eliminating the high water consumption and utility costs associated with water-cooled systems.

• Standard 10A plug-and-play installation — energy-efficient 1180W power consumption operates on standard Australian single-phase 220V–240V mains power with a factory-fitted 10 Amp plug, requiring no 15A electrical alterations.

Technical Specifications

Essential Water Filtration & Warranty Compliance

Commercial nugget and chewblet ice machines utilize a continuous mechanical auger and extrusion head, making treated water essential to protect the stainless steel cylinder, bearings, and drive gearbox. In municipal water supplies across Australia, dissolved mineral salts and limescale accumulate on the freezing surface over time, leading to mechanical friction, cloudy ice, reduced output, and premature evaporator wear.

Mandatory Warranty Requirement: An approved commercial inline water filter system (such as the WFI37000 Commercial Water Filtration System) must be installed upon setup to protect internal water lines, prevent scale buildup, and validate your 2-Year parts and labour warranty coverage.

Follow this essential 3-step preventative maintenance program:

1. Water Filter Cartridge Replacement (Every 6 Months): Replace the inline water filter cartridge bi-annually (or more frequently in hard-water areas) to stop sediment, chlorine, and limescale from entering the water circuit.

2. Evaporator Cylinder De-scaling (Every 3 to 6 Months): Routinely descale and clean the vertical freezing cylinder, auger assembly, and water distribution lines using an approved commercial food-grade nickel-safe descaling solution to maintain smooth extrusion and prevent mechanical drag.

3. Routine Bin & Line Sanitisation: Thoroughly clean and sanitise the internal water reservoir, tubing, ice chute, and the 125kg insulated storage bin interior using an approved food-contact sanitiser to ensure Australian food safety compliance.

Plumbing, Operating & Service Notice

The Blizzard SN-258N requires direct connection to a cold potable mains water line terminating at an isolation tap (operating between 100 kPa and 500 kPa) and an unpressurised gravity floor waste drain with an approved physical air gap. Ensure the drainage line runs downhill without kinks or upward loops to allow meltwater from the 125kg storage bin to evacuate freely. Maintain at least 150 mm of ventilation clearance around the air intake and exhaust louvres to guarantee proper heat rejection for the air-cooled condenser. Always plug the unit directly into a dedicated 240V 10A wall outlet; do not operate the appliance via extension leads, double adaptors, or multi-plug power boards.

Freight & Delivery Notice

Standard commercial freight delivery is available across Australia. Due to the modular dual-box configuration (modular ice-making head plus separate storage bin) and a total weight of 115 kg, delivery to non-commercial or residential addresses requires a customised tail-lift freight quote. Please contact our friendly commercial sales team prior to placing your order to verify site access, doorway clearances, and delivery arrangements.

Frequently Asked Questions

What makes chewblet/nugget ice unique, and where is it used?

Chewblet or nugget ice is produced by shaving flaked ice and compressing it through an extrusion die into small, cylindrical nuggets. It is porous and soft enough to chew safely without damaging teeth, yet dense enough to melt slowly in drinks. It is the preferred ice type for healthcare facilities and aged care homes because it poses minimal choking risk, as well as for cocktail bars, smoothie shops, and fast-food outlets where it chills beverages rapidly and absorbs drink flavours.

How does nugget ice differ from standard full-dice ice cubes?

Standard full-dice ice cubes are hard, solid geometric blocks (typically 22mm³) engineered primarily to chill spirits and sodas with minimal dilution. Nugget ice is compacted, lightly aerated, and softer to chew. It provides immediate cooling and higher surface-area contact, making it ideal for blended smoothies, layered cocktails, and patient cold therapy.

Why is an inline water filter mandatory for warranty protection?

Nugget ice machines rely on a motor-driven auger continuously rotating inside an evaporator barrel. When unconditioned mains water freezes, minerals drop out of suspension and coat the internal barrel walls with abrasive limescale. This scale increases mechanical friction against the auger, placing excessive load on the motor and gearbox. Installing an approved inline water filter inhibits scale formation and is a mandatory requirement to maintain the 2-Year warranty.

Does the Blizzard SN-258N require a gravity floor waste drain?

Yes. The SN-258N relies on gravity drainage to evacuate condensation and bin meltwater. It must be positioned near a suitable floor waste, tundish, or drain outlet installed with an approved physical air gap in compliance with Australian plumbing standard AS/NZS 3500.

What electrical outlet is required?

The Blizzard SN-258N draws 1180W on standard Australian single-phase 220V–240V power. It comes factory-fitted with a standard Australian 10 Amp plug and lead, allowing direct plug-and-play installation into any standard commercial power socket without requiring 15A electrical circuit upgrades.

N.B Images are for illustrative purposes only. Specifications are subject to change without notice.