Product Description

The Hoshizaki KM-1130MAK2 is the current-generation 30-inch air-cooled Crescent Cuber, producing 1,181 pounds of ice per 24 hours. It is the direct successor to the long-running KM-1100MAJ and carries the changes that matter most on a machine of this size: a modern low-GWP refrigerant, a lighter cabinet, and a shorter harvest cycle.

R-448A refrigerant in a 10.9 ounce charge

The previous generation carried more than three pounds of R-404A. This one runs 10.9 ounces of R-448A — a lower global warming potential blend in a fraction of the charge. That is not a marketing distinction: R-404A is being actively phased down in commercial refrigeration, and a machine specified today will be serviced for a decade. Buying into the newer refrigerant now avoids the supply and cost pressure that older charges are already seeing.

Crescent cube, CycleSaver and EverCheck

Crescent ice interlocks loosely instead of freezing into a block, so it flows out of a bin and through a scoop cleanly — the practical difference between a bin that dispenses and one that has to be broken up by hand. CycleSaver design harvests from a dual-sided evaporator to shorten the cycle, holding energy use to 4.55 kWh per 100 pounds, and the EverCheck alert system surfaces developing problems before they stop production. At 260 pounds the head is roughly 35 pounds lighter than the model it replaces, which eases a rooftop or upper-floor delivery.

Specifications

Model KM-1130MAK2
Ice type Crescent cube
Ice production 1,181 lb per 24 hours
Condenser Air-cooled
Configuration Modular head unit, bin sold separately
Exterior dimensions 30" W x 27-3/8" D x 32-1/2" H
Shipping weight 260 lb
Electrical 208-230V/60/1, 11.8 amps, 20 amp max fuse or HACR breaker
Connection Hard-wired; no cord or plug supplied
Refrigerant R-448A, 10.9 oz
Energy consumption 4.55 kWh per 100 lb at 90/70
Water consumption 22 gal potable water per 100 lb at 90/70
Certifications AHRI Standard 810, NSF, UL Safety Health Effects, Georgia Made Certified

Warranty

Three years parts and labor on the entire machine. Five years parts on the compressor and air-cooled condenser coil.

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