CGOLDENWALL CGO-20 Hammer Mill
A continuous hammer mill for grinding dry grain, herbs and spices to fine powder in small production runs.
Amazon $588.97$588.97
The CGOLDENWALL CGO-20 Hammer Mill is the better electric grain mill overall, rated 3.0 to 2.7. The CGOLDENWALL CGO-20 Hammer Mill leads on grind control and motor. The Moongiantgo 6.6 gal Feed Mill wins on value. The Moongiantgo 6.6 gal Feed Mill costs $398.98 less ($189.99 vs $588.97).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Moongiantgo 6.6 gal Feed Mill
A bucket feed mill for grinding dry corn and grain for poultry and livestock, with a one-year warranty.
Amazon $189.99$189.99
Which should you buy?
- Choose the CGOLDENWALL CGO-20 Hammer Mill for grind control (6 interchangeable sieves vs 5 interchangeable sieves) and motor (2,000 W motor vs 1,300 W motor).
- Choose the Moongiantgo 6.6 gal Feed Mill for value ($14.61 per 100 W ($189.99, 1,300 W) vs $29.45 per 100 W ($588.97, 2,000 W)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every feed and hammer mills electric grain mill; a clear win is highlighted. How we rank explains each one.
| Factor weight | CGOLDENWALL CGO-20 Hammer Mill | Moongiantgo 6.6 gal Feed Mill |
|---|---|---|
| Overall rating | 3.0/5 | 2.7/5 |
| Value 20% | 29 $29.45 per 100 W ($588.97, 2,000 W) | 57 $14.61 per 100 W ($189.99, 1,300 W) |
| Output 25% | 55 up to 44 lb per hour (maker claim) | 0 output not published, scored as zero |
| Motor 10% | 82 2,000 W motor | 64 1,300 W motor |
| Grind control 15% | 100 6 interchangeable sieves | 80 5 interchangeable sieves |
| Versatility 10% | 0 dry grain only | 50 what it grinds beyond dry grain not published (neutral score used) |
| Warranty 20% | 0 warranty not published, scored as none | 0 1-year warranty |
Specifications
| CGOLDENWALL CGO-20 Hammer Mill | Moongiantgo 6.6 gal Feed Mill | |
|---|---|---|
| Milling | ||
| Milling type | Hammer and screen | - |
| Motor power | 2,000 W | 1,300 W |
| Speed | 2,840 rpm | - |
| Claimed output | 44 lb/hr | - |
| Fineness control | 6 sieves | 5 sieves |
| Hopper | - | 25 L |
| What it grinds | ||
| Oily seeds | No | - |
| Wet grinding | No | - |
| Continuous feed | Yes | Yes |
| Build | ||
| Overheat protection | Yes | - |
| Weight | 55 lb | - |
| Warranty | - | 1 year |