
The image above may not exactly represent the product
SKU HSZ-KM-660MRJ
Hoshizaki KM-660MRJ 22″ Crescent Cube Ice Machine Head – 642 lb/24 hr, Remote Cooled, 115v
Questions about this item? Call (833) 345-2433 or — real specialists, Mon–Fri 8am–4pm CT.
In stock — ships in 3–5 business days
Ships direct from the manufacturer’s warehouse · curbside freight
1-year parts & labor warranty
Backed by the manufacturer. Our specialists handle claims for you.
30-day returns · no restocking fee on our error
Freight damage? We file the claim. Read our promise →
Authorized Hoshizaki Dealer
1-year parts & labor warranty · Shop all Hoshizaki →
Categories: Ice Machines, Ice Machine Heads
Hoshizaki KM-660MRJZ Description
The Hoshizaki KM660MRJZ ice maker head can produce up to 646 pounds of ice every 24 hours when installed in locations with an ambient temperature of 70 degrees and an incoming water temperature of 50 degrees Fahrenheit. This unit is also capable of producing 602 pounds of ice when the ambient temperature is 90 degrees and incoming water at 70 degrees Fahrenheit. The crescent-shaped, half-cube ice produced by this unit is ideal for soft drink stations.
When maintenance is required for the Hoshizaki KM660MRJZ ice maker head, the EverCheck™ alert system will inform users. To slow bacteria growth and reduce the need for frequent maintenance, this unit’s interior parts are coated in H-Guard Plus antimicrobial. This unit has a stainless steel finish and evaporator to ensure it can withstand frequent use in a fast-paced environment. This unit relies on R404A refrigerant to maintain optimal temperatures. For proper air circulation, this unit requires a 6-inch clearance on the sides, the rear, and the top.
Product Details
- KM Series
- Air-cooled system
- 646-lb. production per 24-hrs. at 70 degrees F ambient and 50 degrees F incoming water
- 602-lb. production per 24-hrs. at 90 degrees F ambient and 70 degrees F incoming water
- Individual crescent cube ice shape
- Crescent-cube ice size: 11/8 in. W x 1/2 in. D x 11/2 in. H
- Removable air filters
- Stainless steel evaporator
- H-GUARD Plus antimicrobial agent
- EverCheck™ alert system
- CycleSaver™ design
- Self-diagnostic programming automatically adjusts to changing conditions
- Snap fit parts for easy cleaning
- R404A Refrigerant
- One-hour cleaning process
- Requires remote condenser (sold separately)
- Ice bin sold separately
- 8,100 BTU
- “Z” model ice machine must be paired with “Z” model remote condenser
Optimal Operating Conditions
- Ambient temperature holding range: 45-100 degrees F
- Water temperature holding range: 45-90 degrees F
- Water pressure: 10-113 PSIG
- Clearances: 6-in. on both sides, 6-in. in rear, and 6-in. above
- Water supply requires copper water tubing with a minimum 1/2-in. inner diameter
- Drain requires a hard pipe with a minimum 3/4-in. inner diameter
Dimensions & Utilities
- 22 in. W x 273/8 in. D x 28 in. H
- 16.1 A, 5.60 kW
- 115 V/60 Hz/1 ph
| Manufacturer | Hoshizaki |
| 24 Hr. Production (lb) | 642 |
| Amps | 16.1 |
| Compressor Type | Remote Cooled |
| Depth (in) | 27.38 |
| Height (in) | 28 |
| Hertz | 60 |
| Ice Type | Crescent Cube |
| Special Features | CycleSaver™ |
| Special Features | Removable Air Filter |
| Voltage | 115 |
| Warranty | 3-year Parts & Labor; 5-year Evaporator Parts & Labor; 5-year Compressor & Condenser Parts |
| Width (in) | 22 |
| Series | KM Series |
| Phase | 1 |
| Rating | Best |
| Product | Ice Machine Heads |
| Product Type | Ice Makers & Bins |
| Weight | 180.00 |
Complete your ice program
Accessories operators pair with equipment like this.

Atosa · ATO-ICE120-S
Atosa USA ICE120-S 3M™ Water Filtration Products Water Filter System with gauge, 9000 gals. Capacity
Atosa · ATO-ICE140-S
Atosa USA ICE140-S 3M™ Water Filtration Products Water Filter System with gauge, 25000 gals. Capacity
Hoshizaki · HSZ-H9655-06
Hoshizaki H9655-06 Replacement Water Filter Cartridge for H9320 Filtration Systemsor $15/mo financing
Customer reviews
No reviews yet
Be the first to review this product.
Your feedback helps other kitchens buy with confidence.
You may also like

Ice-O-Matic · ICE-MFI0800W
Ice-O-Matic MFI0800W 21″ Flake Ice Machine Head – 940 lb/24 hr, Water Cooled, 115v/1phor $165/mo financing

Ice-O-Matic · ICE-GEM0650R
Ice-O-Matic GEM0650R 21″ Pearl Ice® Nugget Ice Machine Head – 770 lb/24 hr, Remote Cooled, 115v/1phor $169/mo financing

Ice-O-Matic · ICE-GEM0650A
Ice-O-Matic GEM0650A 21″ Pearl Ice® Nugget Ice Machine Head – 740 lb/24 hr, Air Cooled, 115v/1phor $171/mo financing

Ice-O-Matic · ICE-CIM0826HR
Ice-O-Matic CIM0826HR 22 1/4″ Elevation Series™ Half Cube Ice Machine Head – 906 lb/24 hr, Remote Cooled, 208-230v/1phor $171/mo financing

Ice-O-Matic · ICE-CIM0826FR
Ice-O-Matic CIM0826FR 22 1/4″ Elevation Series™ Full Cube Ice Machine Head – 906 lb/24 hr, Remote Cooled, 208-230v/1phor $171/mo financing


