Easy to Use, Reliable, Better Prices Our SHTAK Twin Screw Food Extruders, are designed to make the best use of your environment, even in confined spaces and with limited production runs.
Our patented, simple and safe junction box underlies the technological capabilities of SHTAK Extruders, making them top-of-the-line extrusion equipment. This new technology not only makes it possible to offer our extruders at economical prices compared to comparable European and American models but also preserves the highest reliability of the components.
Thoughtful Design and Easy Maintenance with Standardized Components The design of the SHTAK Extruder gives you easy access to all the components and mechanisms. This includes access to the hinged equipment during normal operation as well as for preventive maintenance and repair. This makes it possible to go from one die or product to another and do the technical adjustments with a minimal waste of time.
In addition, we designed our equipment to use standardized components whenever possible. This allows technical maintenance to be done anywhere in the world.
And, with minimal electronics and software required, you can make your own modifications without being overly dependent on us. We want you to be self-sufficient.
Technical Characteristics of SHTAK Twin Screw Food Extruders Characteristics common for all models
∙ Number of screws √ 2. Screws are straight, with double layered design, type-selling. There are 4 kinds of screw segments (different pitch and length). The models have the ability to modify the kneading zone with mixing discs.
∙ Number of barrels — 3,5,7,9. One is charging while the others are working. Barrels are all-metal with inside cooling bores.
∙ Resistive heaters and the cooling system design produce consistent temperatures in the working barrels. Each barrel can be at a different temperature.
∙ The regulation of the main drive engine rotation, the batching of dry components, and the cutting device are controlled through a frequency changer.
∙ The batcher pump carefully controls the water given to the charging barrel.
∙ The protection rating of the electrical casing in the engines and in the control cabinet is IP54.
We can equip the extruder with an optional memory system to record parameter changes and display these with real-time diagrams. These allow you to analyze the extruder▓s operation for instant correction and efficiency maximization.
Technical Characteristics of Twin Screw Food Extruders SHTAK
Technical Specification
SHTAK-30
SHTAK-50
SHTAK-72
Screw diameter, mm
37,4
60
88
Relative length of extrusion zone (5-barrel machine)
17,41
17,41
17,61
Main drive power, kW
7,5
45
90
Installed power of the drives, kW
15
65
120
Rotational speed range of the working screw, rpm
30-500
30-400
30-350
Total weight with the control cabinet (5-barrel machine), kg
600
1700
4000
Overall dimensions (5-barrel machine), mm
length
2300
2660
4100
width
350
650
900
height
1800
2700
3200
Single Screw Food Extruders SHTAK-80 and SHTAK -180 With our extensive experience in designing and producing twin-screw extruders, in 2001 we introduced the SHTAK -80 single-screw food extruders with the long extrusion zone.
SHTAK -80 is the unique single-screw food extruder produced in the former USSR whose technical capabilities are as much as possible like those of the twin-screw machine.
In 2008 we introduced the higher capacity SHTAK -180 single-screw food extruder. Its design is based on our work with the SHTAK -80 extruder.
Technical Сharacteristics of Single Screw Food Extruders SHTAK
Technical Specification
SHTAK-80M
SHTAK-180
Number of screws
1
1
Screw diameter, mm
80
180
Relative length of extrusion zone
15
10
Number of barrels
2
4
Water cooling of barrels
yes
yes
Automatic management of temperature in working barrels
no
no
Extra heating of working barrels
no
no
Regulation of the rotation frequency from the control cabinet:
the dry components batcher
yes
yes
the cutting device
yes
yes
the main drive
no
no
Controlled giving of the drinking water into the charging barrel
yes
yes
Main drive power, kW
45
250-315
Installed power of drives, kW
48
270-335
Rotational speed range of the working screw, rpm
250
150
The protection degree of the electrical casing
IP54
IP54
Weight with the control cabinet
1000
6000
Dimensions, mm
length
2800
5000
width
650
1200
height
2700
3000
Technological Support of SHTAK Extruders Our support includes
∙ Development of new technologies to new and existing raw material bases
∙ Adaptation of current processes to new and existing raw material bases
∙ Modification of equipment and processes to desired product appearance and properties
∙ Teaching customers the fundamentals of co-extrusion technologies and extruder management
- At the customers location
- In our laboratory
Products Made with SHTAK Extruders.
They include:
∙ Corn strokes and figured corn
∙ Breakfast cereals in different forms
∙ Food bran
∙ Intermediate products for chocolate products, pastry, cakes
∙ Crispbread
∙ Extrusion-type (soft) rusks
∙ Dual textured co-extruded products such as cream filled tubules, pillows, and sticks
∙ Corn, rice, wheat, and rye flakes
∙ Pellets
∙ Texturized soybean protein in the form of piece, force, flour
∙ Aquarium fish food
∙ Feeds for rodent pets
∙ Feeds for dogs and cats
Industrial products such as:
∙ Modified starches and precooked flours
∙ Industrial breading
∙ Starch-containing reagent for oil and gas production
∙ Sodium and calcium caseinates
LTD ⌠A-Line■
Customer Service Support from St. Petersburg
LTD A-Line provides technical support here and abroad for SHTAK extruders. We can help you with technical problems and complex questions. Our experts have many years of experience with SHTAK extruders — operating them and putting them into operation under different conditions in most of the former Soviet Union republics.
