Smooth Operation
Computerized programmable logic control for easy operation with an optional human machine interface control panel
The ContraTwin is designed with twin-screw extrusion features but with re-engineered screw designs and rotation direction to accommodate future feed formulation. Developed to convey very sticky and puffy material (such as high fiber materials like plant protein), ContraTwin uses a very positive pump that does not waste mechanical energy or shear. For tougher materials, operators can perform cooking in the mid-barrel system. The result of this strong pump and cooking significantly increases efficiency and utilizes low Specific Mechanical Energy (SME) when compared with other single or co-rotating twin-screw extrusions.
Whether you’re processing aqua feed or animal feed, this extruder can maximize your output. The twin-screw design enables the incorporation of higher protein content in the formulation of aqua feed for floating and sinking, and is suitable for the production of cat food, dog food, rabbit food, or any pet food which needs incorporation of high protein content in the formulation.
Key Features
Model | EP-76D | EP137 | EP-156D | EP-156DL | EP-190D |
---|---|---|---|---|---|
Main Motor (HP) | 150 | 200 | 250 | 350 | 450 |
Capacity* (t/h) | 1.0-2.0 | 3.5-4.0 | 5.0-7.0 | 5.0-8.0 | 8.0-12.0 |
Capacity** (t/h) | 0.9-1.8 | 2.5-3.5 | 4.5-6.0 | 4.5-7.0 | 7.0-10.0 |
Note:
*Dog food, sphere shape, plate die hole size Ø 4.0 mm
**Cat food, sphere shape, plate die hole size Ø 3.0 mm
Model | EP-76D | EP-137D | EP-156D | EP-156DL | EP-190D |
---|---|---|---|---|---|
Main Motor (HP) | 150 | 200 | 250 | 350 | 450 |
Capacity* (t/h) | 0.5-1.0 | 0.8-2.5 | 1.0-5.0 | 2.0-5.0 | 3.0-6.0 |
Capacity** (t/h) | 1.0-2.0 | 3.5-4.0 | 5.0-7.0 | 5.0-8.0 | 8.0-12.0 |
Note:
*Aquatic floating feed, plate die hole size Ø 1.5 – 4.0 mm
**Aquatic floating feed, plate die hole size Ø 4.0 – 10.0 mm
Computerized programmable logic control for easy operation with an optional human machine interface control panel
Multiple direct injection ports for water and steam to control extrusion temperatures
Controlled and full utilization of the specific mechanical energy and specific thermal energy, allowing precise control of the extrusion process
The V-belt pulley motor is driven with auto-lubricated bearing for long use life
A robust transmission system with a gearbox and bearing house are individually interconnected
Segmented screw design can be configured to attain different production characteristics
Features
The ContraTwin was developed as a revolutionary extrusion system designed to fit the unique needs of local markets. Its twin-screw extrusion features re-engineered screw designs and rotation direction to accommodate future feed formulation.
Features
Developed to convey very sticky and puffy material (such as high fiber materials like plant protein), ContraTwin uses a very positive pump that does not waste mechanical energy or shear.