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PLC-based automatic sand roaster for efficient, uniform roasting of salted peanuts, puffed wheat, millet, and more. Ideal for industrial & commercial applications.

Key Advantages:

  • Traditional Roasting, Modern Precision: Experience the rich flavors and unique textures of sand or salt roasting, elevated by precise temperature control and automated roasting systems.

  • Media Temperature Control:  Our advanced system monitors and maintains the ideal temperature of the sand or salt medium, ensuring consistent roasting results every time.

  • Automatic Roasting Control: Simplify your operation with automated controls that adjust roasting time and temperature based on batch size, guaranteeing optimal results even with varying quantities.

  • Multiple Fuel Options: Choose between gas or electric models to suit your facility's infrastructure and energy preferences.

  • After Roasting Self-Cleaning: Minimize downtime and maintenance efforts with our automated self-cleaning system, which efficiently removes sand or salt residue after each cycle.

  • Batch or Continuous Roasting: Select the configuration that aligns with your production needs, offering flexibility for smaller batches or continuous operation for high-volume output.

  • Fuel Efficient & Uniform Roasting: Reduce energy consumption and operating costs with our fuel-efficient design, while ensuring even heat distribution for perfectly roasted products.

  • Clean & Uniform Product Output:  Enjoy consistently high-quality products with uniform color, texture, and flavor, thanks to our precise roasting and efficient separation system.

  • Ideal for Traditional Products: Elevate the quality of salted peanuts, puffed chickpeas (chana), puffed rice, and other puffed products with the authentic taste of sand/salt roasting.

Additional Features:

  • Manual or Fully Automatic Operation:  Choose the level of automation that best suits your workflow and production needs.

  • Maximum Puffing Ratio: Our roaster's design ensures optimal puffing of your products, resulting in a light and airy texture.

AUTOMATIC SAND ROASTER by Robust Industrial – Mastering the Art of Traditional Roasting

Roasting the salted peanut, chana, popcorn, puffed rice in Sand is a traditional method. we have rediscovered the time-honored tradition of sand/salt roasting with Robust Industrial's cutting-edge AUTOMATIC SAND ROASTER. Combining modern technology with the authenticity of classic techniques, our roaster delivers unparalleled roasting results for a wide range of puffed products like salted peanut, puffed gram (chana), Puffed Rice, millet and other seeds. The high temperature during roasting causes rapid water evaporation, creates many void spaces due to the high pressure exerted by the steam formed inside the grains, and forces the retrograded starch to expand. The puffed rice is quickly separated from the sand using a metallic strainer and cooled to room temperature. The machine is also called Salted peanut roasting machine, chana roasting machine, puffed rice roasting machine, soil roasting machine and khari shing roasting machine

Automatic Sand Roasting Machine

Automatic Sand Roaster (Model SR30LP):

  • Batch Volume: 30 kg

  • Heat Input: 200,000 kcal/HR (kilocalories per hour)

  • Fuel Options:

    • LPG: 6 to 8 kg/hr

    • PNG: 8 to 10 SCM/hr

  • Motor: 0.5 HP + 2 HP (1.5KW)


 

Automatic Sand Roaster (Model SR30LP):

  • Batch Volume: 30 kg

  • Heat Input: 200,000 kcal/HR (kilocalories per hour)

  • Fuel Options:

    • LPG: 8 to 12 kg/hr

    • PNG: 12 to 16 SCM/hr

  • Motor: 0.5 HP + 3 HP (1.5KW)


What is Sand Roasting ?

​Sand roasting is a traditional food processing method that uses sand or salt as a media for dry heat for a shorter span of time. This high-temperature short-time treatment transfers heat energy via conduction to immediately roast or dry the material.
What is the advantage of Sand roasting ?
Sand roasting is a traditional high-temperature short-time treatment that can enhance characteristics of nuts, beans, or grain products. This process can result in puffing, crispiness, volume, and improved color, aroma, flavor, and texture.
Are sand roasted peanuts healthy ?
Sand roasted peanuts are not only a delicious snack, but they also offer a variety of health benefits. They are a great source of protein healthy fats, and their roasting process can reduce the presence of certain anti-nutrients making them a heart-healthy option.

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