The most durable press in the oilseed extraction industry today
With earlier models from the 1920s still in operation today, the Duo™ Series Expeller® presses are hands down the most durable and long-lasting presses in the industry for cold-pressed oil extraction. No press has been more widely used on a greater variety of applications than the Duo.
Producing the lowest possible residual oil levels
in a single pass.
The Duo Series Expeller is ideal for capacities of 10-30 tons per day on difficult-to-process specialty materials such as corn germ, coffee beans, sesame seed, and grapeseed. The unique dual-pressing design allows for the lowest possible residual oil levels in a single pass.
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Highlights and Features
Highlights
- Can achieve low residuals on the most stubborn materials
- Optional vertical drainage cage operates in unison with the horizontal pressing section
- Can operate two pressing sections in tandem on a single machine, allowing the most efficient use of horsepower to achieve the lowest possible RO
Features
- Independent vertical and horizontal dual-pressing sections
- Optional water cooling on the horizontal shaft
- Drive and discharge end bearing support for the horizontal shaft
- Barrel cooling and flushing systems
- Fully adjustable lens-type choke
Applications
- Corn Germ
- Copra
- Palm Kernel
- Grapeseed
Anderson Duo 33
Anderson Duo 55
Anderson Super Duo 33
MODEL SPECIFICATIONS
| Model Name | Length | Width | Height | Estimated Weight |
|---|---|---|---|---|
| Duo 33 | 165” (1,980 mm) | 57” (1,148 mm) | 112” (2,845 mm) | 12,000 lbs (5,442 kg) |
| Duo 55 | 187” (4,750 mm) | 57” (1148 mm) | 112” (2845 mm) | 14,000 lbs (6,350 kg) |
| Super Duo 33 | 165” (1,980 mm) | 57” (1,148 mm) | 159” (4,039 mm) | 15,000 lbs (6,800 kg) |
| Super Duo 55 | 187” (4,750 mm) | 57” (1,148 mm) | 159” (4,039 mm) | 17,000 lbs (7,710 kg) |
RATED PERFORMANCE BY MODEL
| Model | Connected HP (Vertical) | Connected HP (Horizontal) | Capacity (MTPD) | Residual Oil |
|---|---|---|---|---|
| Duo 33 | 10-15 | 40-50 | 10-15 | 5-7% |
| Duo 55 | 10-15 | 50-75 | 15-20 | 5-7% |
| Super Duo 33 | 40-60 | 50-75 | 20-25 | 5-7% |
| Super Duo 55 | 40-60 | 75-100 | 25-30 | 5-7% |