Meeting export standards starts with accurate size grading. The TPG-KG600 Cashew Kernel Grading Machine classifies kernels by size and diameter with an accuracy of up to 90%, processing 600 kg per hour. Built entirely from 304 stainless steel and equipped with a central control box offering manual and automatic modes, it is a dependable choice for factories supplying the export market.
Overview
The TPG-KG600 uses a mechanical roller principle: kernels are separated by the distance between two rollers, so each kernel is classified according to its size and diameter. The machine works together with a cashew color sorter and manual sorting by workers to deliver the kernel sizes required by export customers.

Key Advantages
High grading accuracy. The two-roller mechanism separates kernels by size and diameter with up to 90% accuracy, giving consistent, market-ready grades.
Food-safe construction. The entire frame is made of 304 stainless steel, ensuring food safety and long service life.
Quality imported components. Bearings, motors, and electrical components are sourced from Japan, Taiwan, or China and meet CE standards, supporting stable operation and easy replacement.
Flexible control. A central electrical box controls the whole process, from feeding to separating each kernel size. Operators can choose between manual mode and automatic mode depending on production needs.
Fast size changeover. Operators change the distance between the roller axes to switch between kernel grades such as W240, W320, W450, WS, and others, with no complicated adjustment.
Easy to operate. The simple, centralized control keeps training time short and reduces operator workload.
Technical Specifications (TPG-KG600)
| Specification | Details |
|---|---|
| Model | TPG-KG600 |
| Capacity | 600 kg/h |
| Power | 3.5 kW |
| Power source | 380V, 3-phase, 50 Hz |
| Dimensions (L x W x H) | 4.5 m x 1.2 m x 2.5 m |
| Frame material | 304 stainless steel |
| Control | Central electrical box, manual and automatic modes |
| Components | Bearings, motors, and electrical parts from Japan, Taiwan, or China, CE standard |
| Grading accuracy | Up to 90% |
The TPG-KG Series at a Glance
| Model | Capacity (kg/h) | Power (kW) | Power source | Dimensions (L x W x H, m) |
|---|---|---|---|---|
| TPG-KG50 | 50 | 0.5 | 380V, 3-phase, 50 Hz | 2 x 1 x 1.5 |
| TPG-KG200 | 200 | 1.5 | 380V, 3-phase, 50 Hz | 2.5 x 1 x 2.5 |
| TPG-KG400 | 400 | 2.5 | 380V, 3-phase, 50 Hz | 3.5 x 1.2 x 2.5 |
| TPG-KG600 | 600 | 3.5 | 380V, 3-phase, 50 Hz | 4.5 x 1.2 x 2.5 |
From small workshops to large export factories, the series offers a model for every scale of production.
Why Choose the TPG-KG600?
For processors who need to grade large volumes of kernels to export standards, the TPG-KG600 offers the top capacity in the series, a hygienic stainless steel body, reliable components, and flexible manual or automatic operation. Combined with a color sorter, it forms a complete solution for producing consistent, high-value kernel grades.
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