Hoshizaki KM-81BAK 78 lb/Day Crescent Cube Commercial Ice Machine & Ice Maker, Air Cooled, Undercounter, 38 lb Storage, 115V
Hoshizaki KM-81BAK 78 lb/Day Crescent Cube Commercial Ice Machine & Ice Maker, Air Cooled, Undercounter, 38 lb Storage, 115V
- Produces up to 78 lb of crescent cube ice per day
- 38 lb integrated storage bin
- Air-cooled condenser
- R290 (Hydrocarbon) refrigerant
- 17.75"W x 24"D x 39"H exterior
At a glance
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Overview
The Hoshizaki KM-81BAK is a self-contained commercial ice machine that produces up to 78 pounds of crescent cube ice per day and stores it in an integrated 38 lb bin, so a busy bar, restaurant, cafe, or healthcare kitchen stays stocked through peak service without a separate storage bin or remote condenser. Hoshizaki's signature crescent cube is dense and slow-melting with a high ice-to-water ratio, so it chills drinks fast, displaces more volume in the glass, and won't water down the pour.
Engineered for years of continuous foodservice duty, it is built around a corrosion-resistant stainless steel evaporator and an air-cooled refrigeration system running on R290 (Hydrocarbon) refrigerant, with a stainless exterior that wipes clean between cleanings. Hoshizaki's reputation for reliability and long service life makes it a specify-once machine for operators who can't afford ice downtime.
Key Features
- Also known as KM-80BAJ
- Air-cooled system
- 78-lb. maximum daily ice production
- 1.3-cu-ft. storage bin holds 38 lbs. of premade ice
- ADA compliant
- Produces crescent ice
- Cube dimensions: 1 1/8 in. W x 1/2 in. D x 1 1/2 in. H
- Low-profile ice machine fits under counters or into small spaces
- Forward-facing design enables built-in installation
- Made of rust-resistant stainless steel
Installation & Utility Requirements
- Front-breathing airflow reduces side and rear clearance requirements
- Ideal ambient air temperature: 45-100 degrees F
- Ideal incoming water temperature: 45-90 degrees F
- Ideal incoming water pressure: 10-113 PSI
- Ideal clearances: 0.6 in. at top; 12 in. at front
- Overall: 17 3/4 in. W x 24 in. D x 39 in. H
- 3.5 A, 8.45 kW
- 115 V/60 Hz/1 ph, 6.5-ft. power cord with NEMA 5-15P plug
Warranty
Backed by Hoshizaki's 3-year Parts & Labor; 5-year Parts & Labor Evaporator; 5-year Compressor & Condenser Parts warranty.
Key features
- Produces up to 78 lb of crescent cube ice per day
- 38 lb integrated storage bin
- Air-cooled condenser
- R290 (Hydrocarbon) refrigerant
- 17.75"W x 24"D x 39"H exterior
Full specifications
| 24 hr ice production (nominal) | 78 lb |
| Bin storage capacity | 38 lb |
| Ice type / cube size | Crescent Cube |
| Compressor | Air Cooled |
| Refrigerant | R290 (Hydrocarbon) |
| Dimensions (W × D × H) | 17.75″ × 24.0″ × 39.0″ |
| Shipping weight | 125.0 lb |
| Electrical | 115 V · 60 Hz · 1 Ph |
| Also known as | KM-80BAJ, KM-81BAJ |
Documents & downloads
Warranty
3-year Parts & Labor; 5-year Parts & Labor Evaporator; 5-year Compressor & Condenser Parts

About Hoshizaki
Founded in Japan in 1947, Hoshizaki engineered the country’s first fully automatic ice machine in 1965 and has spent the decades since becoming one of the most trusted names in commercial ice and refrigeration. In the U.S., Hoshizaki has designed and built equipment since 1981 — today across two Georgia manufacturing plants, 1,000+ employees, and 18 North American distribution centers standing behind every unit.
The reputation is built on engineering, not marketing: corrosion-resistant stainless steel evaporators, EverCheck™ onboard diagnostics, and H-Guard Plus antimicrobial protection — backed by ISO 9001 and ISO 14001 certification, repeated ENERGY STAR® Partner of the Year recognition, and some of the strongest warranties in the category. It’s why operators who run ice around the clock keep specifying Hoshizaki.
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