Nut shelling and grading line – EFT Group
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turn-key orchard solutions

Nut shelling and grading line

The line consists of two parts: equipment for shelling nuts and equipment for calibrating cleaned kernels. The system provides a full hazelnut processing cycle – from feeding in the shell to sorting the finished kernel by size.

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Specifications:

The process: harvested clean hazelnuts are loaded into the hopper, after which they are transported by a conveyor to the shelling machine. Next, the product goes to a vibrating table, where an air flow separates the shell from the kernel. The cleaned kernels are then sent separately for further processing or calibration.

Equipment set:

Equipment Main characteristics Photo
1. Nut shelling line Power supply: 220V / 50Hz
Capacity (in shell): 200 kg/h
Capacity (clean hazelnut): 100 kg/h
Motor power: 2.0 kW
Control system: Delta PLC (touch screen)
Crusher: disc type, metal
Dimensions: 4900 × 1000 × 2400 mm
Nut shelling and calibration line 1

2. Calibration line Power supply: 220V / 50Hz
Capacity (clean hazelnut): 100 kg/h
Motor power: 0.4 kW
Number of calibrations: 6 pcs
Categories: 0–9 | 9–11 | 11–13 | 13–15 | 15–17 | 17+
Dimensions: 3025 × 565 × 1400 mm
Nut shelling and calibration line