Grading Sifter SF-31
It uses a woven screen to separate head rice, broken grains, and bran balls by size.
Note that this machine was designed specifically for short and medium grains — it is not suitable for processing long grains.
Maintenance & Troubleshooting:
Product Features
High Precision Sifting
Our grading sifters refine milled rice using the complex horizontal oscillation of an inclined screen combined with a circular motion. The screen angle is adjustable between 5–8 degrees.
* Screen A
Easy Operation
The sifting balls prevent the screen from jamming. The flow amount can be adjusted using an easy-to-access shutter lever.
Screen Slot Size Options
Select from 1.7, 1.8, 1.9, 2.1, or 2.2 mm.
Specifications
| Model Name | SF-31 | |
|---|---|---|
| Length | mm | 561 |
| Width | mm | 305 |
| Height | mm | 384 |
| Net Weight | kg | 24 |
| Capacity | kg/h | 130 - 320 |
| Power Supply | - | 1 phase 100V |
| 100V | ||
| Standard Screen A | mm | 2.0 |
| Option Screen | mm | (Option of Screen A) 1.7 / 1.8 / 1.9 / 2.1 / 2.2 |
* We are continuously innovating. Therefore specifications and dimensions are subject to change.
Frequently Asked Questions
Answers to frequently asked questions about our Laboratory Equipment.
- What kind of power supply can be used for this Grading Sifter?
-
Only single-phase 100V is available. If single-phase 100V is not available in your area, please use a down transformer to make single-phase 100V and supply it to the machine. The required capacity is 1kVA or more.
For Owners
Maintenance & Troubleshooting:
Inquiry
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If the form does not appear, don’t hesitate to contact us via world@yamamoto-ss.co.jp
Product Tours: See for Yourselves
Contact us, and we will schedule a tour of the dryer and rice milling machines installed nearest to your location. Please feel free to contact us even if you do not have a plan to purchase.
Free Consulting: Boost Your Profits
We have deep expertise in all areas of the rice milling business and have studied many successful operations. Contact us for a free consultation. We’ll share rice production best practices to help your team maximize profit while lowering costs.