CLEANING
GRADING
OPTICAL GRADING
SHELLING
SORTING
PACKAGING
Cashew Nut Color Sorting
We have been the pioneer manufacturers of Electronic Colour Sorters in India since 1993. We are an ISO 9001 certified company since 2001 and have been certified for the Design, Manufacture and Supply of Colour Sorters by the British Standard Institute. Our Colour Sorting machines are also Conformity European (CE) Certified.
We design and manufacture advanced machinery that helps agricultural and food-processing businesses clean, grade, separate, and sort seeds, grains, pulses, nuts, and other products with precision. From removing unwanted impurities to identifying defective products by color, size, and weight, our solutions are built to improve processing efficiency and product quality.
Remove dust, chaff, stones, and other unwanted impurities to prepare products for further processing.
Separate seeds and grains by size and weight for a more consistent and higher-quality output.
Advanced optical sorting technology identifies and removes defective or discolored products with precision.
Complete processing plants designed around your product, capacity, and production requirements.
Reliable machinery engineered to deliver consistent performance and superior product quality.
The S-4001 MAXIMA use advanced 5400 pixel x 3, Tri-linear RGB, CCD Line Scan Cameras to scan the product in the Red, Green and Blue region of light in order to identify even subtle defects in product quality.
Gravity Separators are used to separate products of the same size but with difference in specific weight. They can be used effectively to remove partially eaten, immature and broken seeds to ensure maximum quality of the final product. They may be used to separate and standardise coffee, peanuts, corn, peas, rice, wheat, sesame and other food grains.
he all new Cashewnut Optical Size Grader for Wholes and Splits. Grades whole kernels by count at the rate of 110 & 220 kg/hr respectively. Grades the split kernels up to 9 grades as required.
SPECTRUM SBS-4001 PRISMA & the SBS-4001 MAXIMA are Monochromatic and Trichromatic CCD Camera based Colour Sorters and are a result of over two decades of R & D at SPECTRUM INDUSTRIES. These Belty type Colour Sorters are ideal for sorting brittle products such as Raw & Blanched Peanuts, Cashewnuts, Almonds.
SPECTRUM Pressure De-stoners are used for separating heavier impurities such as stones, glass, metal etc., from food grains and seeds such as Lentils, Legumes, Coffee, Peanuts etc. and other dry granular material.
SPECTRUM Vacuum De-stoners are used for separating heavier impurities such as stones, glass, metal etc., from food grains and seeds such as wheat, corn, peas, paddy, sesame, coffee, peanuts etc. as well as any other dry granular material.
Vibro-Cleaners are used for removing large impurities such as stick, buck and leaves as well as small impurities such as fine dirt and sand from good product in seed cleaning and processing plants for cleaning of all kinds of crops such as grain, seeds, corn, wheat, rye, soybeans, oats, millet and paddy etc.
The SPECTRUM Coffee Peeler Polishers is specially designed for processing of dry parchment coffee. When fitted with Phosphor bronze cone and liners, they provide a fine polish and colour to the coffee beans. The machines can be used for peeling and polishing or for only polishing to remove the silver skin. Since the machine performs both peeling and polishing operations simultaneously, there is no necessity for passing the parchment through a huller prior to polishing.
Spectrum Industries introduces the Rotary Dryer to meet all the requirements of growers of agricultural produce. The Dryer can be used for drying products such as Pepper, Maize, Paddy, Pulses, Peanuts and other agricultural produce. It consists of a Rotating Drum which is mounted on two rigid stands. This also houses a suitable drive arrangement.
A showcase of our world-class manufacturing units, advanced testing labs, and state-of-the-art machinery that deliver unmatched quality and performance in seed sorting.
Ultra-modern production floor space
Dedicated to specific fabrication and lab stages
Leading seed processing in India & globally
Worldwide support and equipment exports
Intelligent sorting technology that learns from every product, enabling faster, more accurate detection and separation of defects, colors, shapes, and quality variations. Our AI-driven machines deliver consistent precision while adapting to the unique requirements of modern agricultural processing.
Our solutions are built to deliver more than advanced technology—they’re designed to improve efficiency, consistency, and productivity. Here’s what our customers say about working with us.
Kolkata: Memoranda of Understanding (MoUs) were signed at the RISE (Research, Industry, StartUp, Entrepreneurship) Conclave 2026 in Kolkata to promote joint technology development, research and development, innovation and incubation. The
Jeevan Saldanha, chairman of Spectrum Industries was conferred Sir M Visvesvaraya Manufacturing Excellence State Award 2017. The award by the department of commerce and industry, Government of Karnataka was presented
MANGALURU: In a significant milestone for domestic manufacturing, city-based technocrat Jeevan Saldanha and his enterprise, Spectrum Industries, have emerged as pioneers in India’s high-end agricultural machinery sector. Founded in 1993,