Roasting machine with tilting - Nut roaster

Roaster for seeds, nuts and dried fruit

€0.00

Batch roasting, drying, coating and seasoning pan up to 20kg/h · tilting bowl with an agitator · up to 200 °C · AISI 304 stainless steel

Suitable for roasting nuts, seeds, spices, and dried fruit
Bottom electric heating up to 200 °C for controlled thermal processing
Continuous stirring with a bottom mixer for uniform roasting and reduced scorching
Tilting bowl for easy discharge, cleaning, and product handling
Compact stainless steel design for small-scale and artisan production

The roaster is a compact batch-processing machine designed for roasting, drying, coating, glazing, and seasoning a wide range of food products. It is particularly well suited for processing seeds, nuts, dried fruit, cereals, spices, and other loose food products using controlled thermal treatment combined with continuous mixing.

The product is processed inside a heated stainless steel bowl equipped with an integrated stirring system. During operation, the agitator continuously turns the product and lifts it from the heated surface, promoting uniform heat distribution throughout the entire batch. A bottom mixer system continuously moves products from the bowl surface, helping reduce the risk of localized overheating and scorching.

Unlike conventional hot-air roasting systems, the roasting pan uses direct bottom-contact heating. This method helps preserve volatile aromatic compounds that can otherwise be carried away by forced airflow, making it particularly well suited for products for which it is important to maintain the natural aroma.

The bowl can be operated at temperatures ranging from gentle drying conditions up to intensive roasting temperatures of 200 °C. At the end of the process, the tilting mechanism allows rapid unloading of the finished product, helping minimize additional heat exposure caused by residual heat within the vessel.

In addition to roasting and drying, the machine can be used for coating, glazing, salting, seasoning, and similar processing operations requiring continuous product movement.

Applications

Roasters are used for processing:

Sesame seeds
Cumin
Coriander
Sunflower seeds
Pumpkin seeds
Peanuts
Hazelnuts
Almonds
Dried fruit
Cereals
Grain products
Snack ingredients
Other loose and granular food products

Advantages

Continuous stirring with a bottom mixer ensures uniform product movement and heat distribution throughout the entire batch.
The mixer continuously moves product from the heated surface, minimizing localized overheating and the risk of scorching.
Direct-contact heating without forced airflow helps preserve volatile aromatic compounds and the natural aroma of the product.
Suitable for roasting, drying, coating, glazing, seasoning, and salting operations within a single machine.
The manual tilting system allows fast product discharge, easier emptying, and simple cleaning after production.
Manufactured entirely from food-grade AISI 304 stainless steel for hygienic operation, durability, and long service life.
Available with different heating power configurations to suit various production capacities and processing requirements.

The machine can be equipped with optional upgrades such as reinforced drives, variable-speed mixing, cooling systems, PLC controls, and additional automation features.

Basic version

The basic version includes a stainless steel roasting bowl manufactured from AISI 304 stainless steel, equipped with integrated bottom electric heating, a multi-stage heating controller, an industrial stirring system, a high-temperature thermometer, and a manual tilting mechanism with multiple locking positions.

The machine is mounted on a self-supporting stainless steel frame and supplied with a stainless steel lid. Depending on customer requirements, the unit can be supplied either on caster wheels with brakes for mobility or with stationary, height adjustable support legs.

Operating principle

The product is loaded into the heated processing bowl through the top opening. During operation, electric heating transfers thermal energy through the bottom surface of the vessel while the agitator continuously mixes the product.

The mixer removes bulk material from the heated surface and returns it into the product mass, improving roasting uniformity and heat transfer efficiency. Depending on the product and desired result, the machine can be operated in gentle drying mode or at higher roasting temperatures.

After the processing cycle is complete, the bowl is tilted and the finished product is discharged directly from the vessel for cooling, packaging, or further processing.

Technical specifications

Bowl volume: 30 L
Processing capacity: approximately 20 kg/h (depending on product and process)
Operating temperature: up to 200 °C
Material: AISI 304 food-grade stainless steel
Heating type: electric bottom heating
Heating power: 2.6 kW or 6.5 kW
Mixer drive: 60 W standard
Operation mode: batch
Power supply: 380–400 V, 50 Hz, three-phase (220 V available for 2.6 kW version)

Additional options