Overview

Scotsman NW 307 AS OX 175kg EcoX & XSafe Modular Dice Ice Maker

The Scotsman NW 307 AS OX is a modular, head-only dice ice maker producing up to 175 kg of crystal-clear, uniform ice cubes every 24 hours. Each cube measures 22 mm x 22 mm diameter x 22 mm and weighs approximately 10 g, making them ideal for beverages, bulk cooling, cocktails, and food displays. Built on a vertical evaporator spray-system platform and finished in T304 grade stainless steel, this compact air-cooled unit suits restaurants, bars, hotels, and high-volume beverage operations.

Two standout technologies define this machine's credentials. EcoX uses the eco-friendly R290 hydrocarbon refrigerant, one of the lowest-impact natural refrigerants available, delivering energy-efficient production without sacrificing output. XSafe is Scotsman's integrated natural sanitation system that employs high-power ultraviolet (UV) light to generate a reactive oxygen mixture that continuously eliminates bacteria, mould, yeast, and viruses throughout the machine, ensuring clean, odourless ice around the clock. Agion antimicrobial technology provides an additional layer of protection by resisting microbial growth and odour development across internal surfaces. The unit is modular and requires a compatible storage bin such as the NB 193 or NB 393 (with CBT 30 52 AMCD cover when paired with the NB 393).

Key Benefits

• Produces up to 175 kg of hygienic, clear dice ice per 24 hours, sustaining output for medium to high-demand commercial venues.
• XSafe UV-based natural sanitation runs automatically 24/7, actively eliminating bacteria, mould, yeast, and viruses without chemical additives for consistently safe ice.
• EcoX technology with R290 hydrocarbon refrigerant keeps environmental impact low and supports sustainable venue operations.
• Agion antimicrobial treatment on internal components resists microbial growth and odour development, extending the cleanliness of each ice batch.
• One-touch cleaning mode reduces labour time and simplifies routine maintenance for kitchen staff.
• Front evaporator access means servicing and cleaning can be performed quickly without relocating the unit.
• Auto-alert indicator lights communicate operational status and maintenance requirements at a glance, minimising downtime.
• Modular, head-only design allows flexible pairing with compatible Scotsman storage bins to scale capacity as demand grows.
• Removable air filter, water hose, and drain hose are all included, simplifying installation and ongoing upkeep.

Key Features

• Head-only (modular) ice maker unit — storage bin sold separately; compatible with Scotsman NB 193 or NB 393 (CBT 30 52 AMCD cover required when used with NB 393)
• 175 kg per 24-hour daily ice production rate
• Dice cube dimensions: 22 mm W x 22 mm diameter x 22 mm H, approximately 10 g per cube
• Air-cooled condensing unit
• Vertical evaporator spray-system technology for consistent, individual cube formation
• XSafe Natural Sanitation System: high-power UV light generates reactive oxygen mixture to continuously eliminate bacteria, mould, yeast, and viruses
• EcoX technology utilising R290 hydrocarbon refrigerant gas for low-environmental-impact, energy-efficient operation
• Agion antimicrobial technology resists microbial growth and odour development, producing pure, clear, and transparent ice
• T304 grade stainless steel exterior for durability, hygiene, and professional appearance
• One-touch button for easy cleaning cycle activation
• Front evaporator access for straightforward servicing
• Auto-alert indicator lights displaying operational status and maintenance requirements
• Removable air filter included
• Water hose and drain hose included
• Gravity drain only
• Electrical rating: 230–240 V, 1P+N+E, 50 Hz; 10 A cordset supplied
• Water consumption: 6.8 litres per hour
• Energy consumption: 16.2 kWh per 24 hours
• Dimensions: 560 mm W x 610 mm D x 662 mm H
• Half-dice variant available as model NWH 307 AS OX
• Regular maintenance required: water filter cartridge replacement every 6 months and periodic de-scaling of the evaporator plate to maintain ice quality, food safety compliance, and machine longevity

Specifications

• Width (mm): 560
• Depth (mm): 610
• Height (mm): 662
• Weight (kg): 340.0
• Colour: Stainless Steel
• Water Consumption: 6.8 liters per hour
• Shipping Weight: 77
• Packed Width (mm): 568.0
• Packed Height (mm): 721.0
• Packed Depth (mm): 704.0
• Shipping Cubic: 0.288308000m3
• Material: Stainless Steel
• Country of Origin: Stainless Steel
• Warranty (months): Italy/USA
• Energy Consumption (kWh/24h): 16.2kW/hr
• Capacity (Litres): 200
• Ice Production: 200
• Ice Storage: Requires Bin
• Refrigeration Type: Air/Water
• Cooling Type: Air/Water
• Ice Type: Cube
• Max Ambient Temp (°C): 43
• Refrigerant: R290
• Ice Size: Nugget/Cubelet
• Installation Type: Modular
• Voltage/Phase: 230V 50Hz