Specialty Manufacturerof Powder
and Granular Material Feeders



Automated equipment capable of continuous processing 20 to 100 tons per day

Automation and cost reduction in sweet potato preparation facilities for shochu production has been achieved.

  1. Uniform steaming.
  2. Improved processing capacity.
  3. Facility expansion is possible.

Uniform steaming

A large quantity of sweet potatoes can be charged evenly in the equipment. The even height level ensures uniform steaming.

Improved processing capacity

Continuous processing offers improved daily processing capacity compared to conventional batch type equipment.


Future expansion of the facility is possible. Processing capacity can be increased without major reconfiguration of the equipment.


Model Power source Feeding Capability Materials Setting place
STMAC20 Three-Phase
AC 200 / 220V
50 / 60Hz
20 t/Day C/S ・ SUS304 Indoor
STMAC40 40 t/Day
STMAC80 80 t/Day
  • The STMAC unit does not include a steam generator.
  • If requested, we can also manufacture a grinder mill.
  • Specifications are subject to change without notice for product improvements.
  • For more capability, please contact.


Please feel free to contact us for a consultation, inquiry, or request for a quotation regarding our products.
We also accept inquiries by phone or fax.


Phone inquiry hours: 8:30 a.m. to 5:00 p.m. Japan time
(except Saturdays and Sundays)
Fax inquiries can be received at any hour.