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AUTEC Onigiri & Musubi Rice Ball Maker ASM575A

ASM575A
AUTEC Onigiri & Musubi Rice Ball Maker ASM575A
AUTEC Onigiri & Musubi Rice Ball Maker ASM575A
AUTEC Onigiri & Musubi Rice Ball Maker ASM575A
AUTEC Onigiri & Musubi Rice Ball Maker ASM575A

The AUTEC ASM575A Onigiri Rice Ball Maker is a commercial automatic rice-forming machine designed to produce consistent onigiri, omusubi, Spam musubi, rice sandwiches, Makunouchi rice portions, and other formed-rice products. Prepared cooked rice is loaded into the large-capacity hopper and fed through AUTEC’s forming system, which portions and shapes the rice according to the installed forming rollers. Different forming units allow operators to produce traditional triangular onigiri, rectangular musubi, and other rice-ball shapes and sizes for a variety of Japanese and Asian foodservice applications.

The ASM575A is designed to form rice while maintaining a controlled balance of rice grains and internal air for a soft, fluffy finished texture. Operators can adjust rice volume, density, and compression to fine-tune each portion, while AUTEC’s helical forming system and interchangeable forming rollers provide flexibility for different menu formats. U.S. specifications list production at approximately 1,300–1,950 rice balls per hour, or roughly 1.8–2.8 seconds per piece, depending on the forming setup and operating conditions.

A 22 lb. (10 kg) rice hopper supports extended production runs, while built-in heat retention helps maintain the temperature of prepared rice during service and prep. The ASM575A has only 10 removable internal components for routine cleaning and is designed for quick assembly and disassembly.

As a commercial onigiri maker, musubi maker, automatic rice ball shaper, Japanese rice-forming machine, and sushi robot, the ASM575A is suited to restaurants, onigiri shops, Japanese markets, supermarket prepared-food departments, commissaries, catering operations, universities, stadiums, and other high-volume foodservice operations. The machine automates rice portioning and shaping while leaving filling, wrapping, topping, grilling, or final assembly to the operator.

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  • Manufacturer: AUTEC
  • Model: ASM575A
  • Equipment Type: Commercial automatic onigiri maker / rice ball forming machine
  • Application: Forms cooked rice into onigiri, omusubi, Spam musubi, rice sandwiches, Makunouchi portions, and other shaped rice products
  • Production Rate: Approximately 1,300–1,950 rice balls per hour under U.S.-listed operating conditions
  • Cycle Time: Approximately 1.8–2.8 seconds per rice ball
  • Rice Hopper Capacity: Approximately 22.0 lb. (10 kg)
  • Rice Ball Shapes: Vary by installed forming rollers; supports triangular onigiri, rectangular musubi, and other available forming configurations
  • Rice Volume Adjustment: Adjustable from 01–50
  • Rice Density: Adjustable
  • Rice Compression: Adjustable
  • Forming System: Interchangeable forming rollers / forming units
  • Electrical: AC 110–120V, 50/60 Hz
  • Power Consumption: 45W
  • Plug Type: NEMA 5-15P three-prong grounded plug
  • Dimensions: 14.2 in. W × 20.2 in. D × 28.4 in. H
  • Metric Dimensions: Approximately 360 × 511.5 × 720 mm
  • Weight: Approximately 55.1 lb. (25 kg)
  • Installation Type: Countertop / commercial worktable
  • Removable Components: 10 removable internal components for routine cleaning
  • Assembly Time: Approximately 2 minutes
  • Disassembly Time: Approximately 5 minutes
  • Country of Manufacture: Japan
  • Warranty: 1-year manufacturer warranty

Features

  • Automatic Onigiri and Rice Ball Forming: Automatically portions and shapes cooked rice for repeatable commercial onigiri, musubi, and formed-rice production.
  • Up to 1,950 Rice Balls Per Hour: U.S. specifications list production from approximately 1,300–1,950 pieces per hour depending on forming setup and operating conditions.
  • Fast 1.8–2.8 Second Forming Cycle: Rapid portioning and shaping helps support high-volume restaurant, retail, and commissary production.
  • Multiple Rice Ball Shapes: Interchangeable forming rollers allow the ASM575A to produce triangular onigiri, rectangular musubi, and other rice shapes and sizes.
  • Onigiri and Omusubi Production: Forms Japanese-style rice balls for traditional or contemporary filled and wrapped onigiri menu applications.
  • Spam Musubi Capability: Rectangular forming configurations support rice portions for Spam musubi and similar Hawaiian and Japanese-American menu items.
  • Rice Sandwich Capability: Can form rice portions suitable for rice sandwiches and other layered or filled rice preparations.
  • Makunouchi Rice Portions: Available forming configurations support shaped rice portions for bento and Makunouchi-style meal presentation.
  • Interchangeable Forming Rollers: Change forming components to produce different portion sizes, shapes, and menu applications from one commercial rice-forming machine.
  • Helical Forming System: AUTEC’s forming system is designed to create clearly defined rice-ball shapes while maintaining a soft, airy internal texture.
  • Adjustable Rice Volume: Rice quantity can be adjusted from settings 01–50 to fine-tune the size and density of each formed portion.
  • Adjustable Density and Compression: Operators can customize how firmly each rice ball is formed to match the desired texture and presentation.
  • Controlled Air-to-Rice Balance: The forming process is designed to maintain air within the rice portion rather than excessively compacting the individual grains.
  • Large 22 lb. Rice Hopper: Approximately 10 kg of cooked rice capacity supports extended commercial production between refills.
  • Built-In Rice Heat Retention: The specialized hopper and internal heating system help maintain prepared rice at a suitable temperature during production.
  • No Teflon-Coated Forming Parts: AUTEC states the ASM575A does not use Teflon-coated parts, reducing the need for recoating associated with coating wear.
  • 10 Removable Internal Components: Simplified internal construction helps streamline routine cleaning, sanitation, and maintenance.
  • Fast Assembly and Disassembly: AUTEC lists approximately two-minute assembly and five-minute disassembly for efficient daily setup and cleaning.
  • Compact Commercial Footprint: Delivers high-volume automatic rice forming in a machine approximately 14.2 inches wide.
  • Flexible Commercial Applications: Suitable for restaurants, onigiri concepts, Japanese markets, supermarkets, commissaries, catering kitchens, universities, stadiums, and other volume foodservice operations.
  • Made in Japan: Manufactured by AUTEC in Tokyo, Japan as part of its commercial sushi and rice automation equipment line.
  • 1-Year Manufacturer Warranty: Backed by AUTEC’s one-year warranty for added confidence in commercial foodservice use.