Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head
Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head is a superior ice maker with up to 1933 lbs. (876.794 Kg) daily ice production capacity. Its stackable design allows you to double the production volume without increasing the footprint. This Hoshizaki ice maker produces crescent ice cubes, the hardest and purest ice types on the market. Hence, crescent ice types are perfect for use in restaurants, bars, hotels, cafes, and caterers to address various applications, including drink and beverage service as well as food and desserts. The Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head is compatible with the Hoshizaki URC-22FZ Remote Condenser, which is EnergyStar certified for its efficient ice production with CycleSaver™ design and the EverCheck™ alert system. It also has H-GUARD Plus® Antimicrobial Agent to ensure safe and healthy ice cubes by inhibiting the growth of bacteria and mold on key components.
Technical Specifications of Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head
- Width: 48 in (121.92 cm)
- Depth: 27.375 in (69.545 cm)
- Height: 36.437 in (92.549 cm)
- Production Capacity: Up to 1933 lbs. (876.794 Kg) of ice production per 24 hours
- Installation Type: Modular / Stackable Design with 2 Units for 3866 lbs. (1753.588 Kg) ice production per 24 hours
- Ice Type: Crescent cubes
- Condenser Type: Remote Air-cooled
- Refrigerant: R-404A
- Energy Consumption: 3.90 kWh per 100 lb. (45.359 kg)
- Water Consumption: 19 gals (71.922 L) per 100 lb. (45.359 kg)
- Electrical Configuration: 208-230V/60/1 Phase – 15.9A
- Certifications: EnergyStar, NSF, and UL
- Net weight: 390 lb. (176.901 kg)
- Shipping Weight: 415 lb. (188.241 kg)
Required Operating Conditions for Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head
The Hoshizaki KM-1900SRJZ Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head offers high efficiency and exceptional performance as long as the unit is installed correctly by complying with the:
- Clearance Requirements: To ensure proper air circulation and facilitate maintenance, there must be at least 6 in (15.24 cm) clearance on all sides of the machine.
- Distance from Heat Sources: Hoshizaki ice makers must be installed away from heat sources such as ovens and grills.
- Ambient Temperature Range: 45°F to 100°F (7.22°C to 37.78°C)
- Water Temperature Range: 45°F to 90°F (7.22°C to 32.22°C)
- Water Supply Pressure: 10 to 113 PSIG
- Voltage Range: 187V – 253V
- Plumbing Specifications: The water supply line requires a minimum 1/2" (1.27 Cm) water inlet and 3/8" in (0.952 cm) nominal ID copper water tubing. The drain line requires a minimum 3/4 in (1.905 cm) nominal ID hard pipe.
Key Features of Hoshizaki KM-1900SRJZ
- High-capacity Ice Production: The Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head is the true workhorse for high-volume applications since it can produce up to 1933 lbs. (876.794 Kg) of crescent-shaped ice cubes per 24 hours.
- Stackable Design: These Hoshizaki ice makers can be stacked to increase the daily ice production up to 3866 lbs. (1753.588 Kg) without increasing the footprint. The universal top kit allows perfect mounting on Hoshizaki B-1150SS and B-1300SS ice bins.
- CycleSaver™ Technology: This ice maker machine is engineered to work with the Hoshizaki URC-22FZ Remote Condenser, which features a CycleSaver system to produce more ice with fewer production cycles and less energy consumption.
- Less Production Costs: Dual-sided evaporator, CycleSaver system, and insulated evaporator housing remarkably reduce electricity consumption, increasing your profit.
- H-GUARD Plus Antimicrobial Agent: The Hoshizaki KM-1900SRJZ boasts advanced hygiene technology, and all its components contain an H-GUARD Plus Antimicrobial Agent to prevent the growth of bacteria and mold.
- EverCheck™ Alert System: This commercial ice machine minimizes downtime with the EverCheck™ Control Board, which runs diagnostic checks to facilitate repair and maintenance.
- Sturdy Designs: The Hoshizaki cuber series ice machines are engineered to endure in commercial settings with stainless steel housing, fewer electronic parts, reliable components, and enhanced insulation against dust.
- Remote Air-Cooled Condenser: The Hoshizaki KM-1900SRJZ is designed to run with a remote air-cooled condenser. It is compatible with the Hoshizaki URC-22FZ Remote Condenser (priced separately), which offers reliable, high-efficiency performance and simplifies maintenance processes. The remote condenser operates quietly, is resistant to weather conditions, and is suitable for outdoor use.
- Eco-Friendly Refrigerant: It uses eco-friendly R-404A refrigerant with zero ozone depletion potential.
- Crescent-Shaped Ice: Hoshizaki KM-1900SRJZ produces crescent-shaped ice cubes, which are slow-melting hard ice types. Hence, they are widely used in bars, cocktail lounges, convenience stores, hotels, schools, and restaurants.
- Crystal Clear Ice Production: The ice production process is designed to remove all impurities and use the cleanest water with filtration systems. Hence, this unit offers crystal-clear ice cubes.
- High Energy Efficiency: This Hoshizaki ice maker head uses only 3.90 kWh per 100 lb. (45.359 kg) of ice, providing you with more profit and reduced energy bills.
- Certifications: This ice maker has EnergyStar, NSF, and UL certifications for its compliance with the regulations for commercial settings and low energy consumption.
Applications and Benefits of Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head
The Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine presents remarkably high ice production capacity, especially when there are 2 stacked units in operation. So, this Hoshizaki ice maker is ideal for:
- Food and beverage serving businesses that need to reduce their ice production costs without reducing their ice production volume,
- Businesses with limited floor space but that require a high amount of ice for their operations,
- Institutions and caterers that need safe and pure ice,
- Hotels, resorts, bars, restaurants, cafes, canteens, universities, and event venues in need of reliable ice makers for consistent ice supply.
What Type of Ice does the Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head Produce?
The Hoshizaki KM-1900SRJZ 48" ice machine makes crescent-shaped or half-moon ice cubes. As the company's distinctive ice type, crescent-shaped ice cubes are the toughest on the market. They slowly melt inside beverages, minimizing dilution and taste spoilage, and offering more cooling time for drinks. Furthermore, their unique shape accelerates the removal of excess water during freezing, resulting in crystal-clear cubes. Additionally, its rounded edges decrease splashing while bartenders pour drinks.
Related/Complementary Accessories for Hoshizaki KM-1900SRJZ 48" Crescent Ice Machine Head
Hoshizaki offers filters and accessories to ensure optimal performance of Hoshizaki KM-1900SRJZ:
- Hoshizaki E20 20” Prefilter Cartridges: Hoshizaki KM-1900SRJZ uses a 20” pre-filter to remove large particles, extending the water filter service.
- Hoshizaki H9320-53 Water Filters: This triple water filter system ensures a pure water supply by removing 97.3% of disinfectant chlorine and eliminating tastes and odors from the ice.
- Hoshizaki URC-22FZ Remote Condenser: This ice machine requires a Hoshizaki URC-22FZ Remote Condenser. This remote condenser can be installed outdoors and offers quiet, efficient, and effective operation.
- Pre-Charged Tubing Kits: Hoshizaki facilitates installation kits for remote condensers. The pre-charged kits HS-5323 (25’), HS-5324 (35’), or HS-5325 (55’) are required. Longer tubing kits are also available upon contacting the manufacturer.
- Ice Storage Bins & Ice Dispensers: Compatible with Hoshizaki B-800, B-900, B-1150, B-1300, B-1500, B-1650 Ice Bins (Sold separately)
Why Choose Hoshizaki?
Hoshizaki is the leading company in commercial ice production and refrigeration equipment. The company serves over 60 countries with a workforce of more than 13,000 employees. Presenting exceptional customer and after-sales services, Hoshizaki retains top-notch commercial ice machines with:
- High Production Capacity: A dual-sided stainless-steel evaporator offers higher ice production volume.
- Reliable Warranty: 3 years parts and labor on the entire machine; 5 years parts and labor on the evaporator; 5 years parts on the compressor.
- High-Efficiency Ice Production: Reduced energy consumption with CycleSaver™ technology.
- Certified for Safety and Sanitation: Energy-Star, NSF, and UL listed for commercial use.
- Perfect Ice Cubes: Solid, slow-melting, and crystal-clear crescent-shaped ice cubes for extended joy without diluting drinks.


























