VJ Instruments'
Die Roller Extruder: Precision Extrusion Made Easy
Unveiling the Magic: How the Die Roller Extruder Works
Application
Operation
The Die Roller Extruder features two horizontally placed rollers:
- Perforated Roller: This roller is responsible for creating perforations in the material.
- Knurling Roller: The knurling roller adds texture or specific patterns to the extruded material.
Here’s a step-by-step breakdown of how it works:
- Material is manually charged into the hopper.
- The hopper includes a drum and blade provision attached to a motor. This motor rotates and drives the material into the feeding hopper situated between the rollers.
- Due to the pressing nature of the rollers, the material is extruded through the perforations in the perforated roller.
This process results in precisely extruded material with the desired texture or pattern, making the Die Roller Extruder an indispensable tool for various applications.
Technical Specification
| Sr. No. | Specification | Details |
|---|---|---|
| 1 | Model No | VJDRE – 01 |
| 2 | Certificates | GMP, ISO, CE |
| 3 | Type | Single Screw |
| 4 | Production Capacity | 2-6 kg/hr depends on formulation. Minimum batch size: 100 g/batch (Approx). Maximum batch size 2kg. 0.5 kg/h (Minimum) – 2 kg/h (Maximum) capacity output on continuous batch. |
| 5 | Perforated mesh hole diameter | 1mm Standard. Optional 2.00 – 8.00 mm available with extra cost. |
| 6 | Product | Any Aqua base or solvent base formulation. |
| 7 | RPM of screw | 10 to 150 rpm |
| 8 | Hopper Discharge | Auto discharge by gravity |
| 9 | Electric Accessories | 440 V 3 Phase 50 Hz |
| 10 | MOC Contact Parts | SS 316 |
| 11 | MOC Non-Contact Parts | SS 304 |
| 12 | Hardware | Standard Make (Bearing shaft seal of SKF etc or equivalent) |
| 13 | Finish | Non-Contact Area Matt Finish Contact area Matt Finish Machine part- Machine Finish |
| 14 | VFD | Delta |
| 15 | Drive Motor | Crompton or equivalent |
| 16 | Reduction Gear Box | Impel or equivalent |
| 17 | Cutter arrangement for extruder | A blade cutter arrangement capable of cutting the extruded material to make granule of desired length |
| 18 | Documents | User Manual |
| 19 | Electric Consumption | 1 kWh |
| 20 | Dimension (LXWXH) in mm | 540 mm (L) X 565 mm (W) X 415 mm (H) |
| 21 | Weight | 85 kg. (Approximate) 150 kg. with packing (Approximate) |
Safety Features
- Emergency stop switch.
- Auto stop feature when process time completes.
Certifications
01.
CE Certificate
02.
GMP Certificate
03.
ISO Certificate
04.
MSME Certificate
Frequently Asked Questions
We understand that you may have questions about our Die Roller Extruder, its applications, and how it can benefit your specific needs. Here are some common questions and answers to provide you with quick and helpful information:
The Die Roller Extruder is designed for precision material extrusion. It can create specific patterns, textures, or perforations in materials, making it valuable in industries like food processing, pharmaceuticals, plastics, and chemicals.
The Die Roller Extruder can process a wide range of materials, including food products like pasta, pharmaceutical tablets, plastic sheets, profiles, and various chemical compounds.
The extruder features two horizontally placed rollers, one perforated and the other knurling. Material is manually loaded into the hopper, which is equipped with a motor for controlled feeding. The rollers press the material, creating extrusions through the perforations or adding patterns through the knurling roller.
The Die Roller Extruder is available in the VJDRE-01 model. The contact part is made of SS316, the non-contact part is SS304, and it includes a hopper with a drum and blade provision. The sieve pipe has a 1 mm diameter.
International Clients
Industrial Clients
IITs, AIIMS, CSIR, Government and Private Institutes
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