LAK-350/700 Color Sorter

The Anzai LAK-350/700 (also known as the Yorisuke II series / 選り助II) is an extremely popular mini vertical color sorter from Anzai Manufacturing Corporation – a leading and long-standing pioneering brand in optical sorting technology in Japan.

With its ultra-compact design, intuitive operation, and superior energy efficiency, the LAK-350/700 series is the perfect solution for laboratories, small and medium-sized production facilities, or packaging lines requiring high flexibility.

Key Upgrades of the Anzai LAK-350/700 Series

Advanced Next-Generation LED Lighting Technology

The LAK-350/700 is equipped with a modern LED lighting system in the observation chamber, replacing traditional fluorescent lamps. This upgrade offers two core benefits:

Superior Lifespan: Ten times longer than older generation fluorescent lamps, significantly reducing maintenance and replacement costs.

Energy Savings: Up to 38% reduction in energy consumption.

Ultra-Compact Design & High Mobility

Both models boast incredibly compact dimensions: 450 mm wide x 640 mm deep x 1,251 mm high.

Maximum Space Savings: Suitable for any small or cramped workshop space.

Easy to Move: Integrated heavy-duty wheels at the rear allow even one person to easily move the machine to a different location when needed.

Intuitive “Human Touch” Operation

Instead of complex, confusing programmable touchscreens, Anzai uses a mechanical control panel combining a rotary knob for adjusting sensitivity (volume) and illuminated buttons. Operators can directly monitor the material flow while simultaneously adjusting the sensitivity knob quickly and accurately based on their tactile feedback.

Smart “Golden Chute” Design & Easy Cleaning

The distinctive gold-plated chute design ensures stable material flow and minimizes dirt accumulation.

The chute can be easily removed quickly without complex tools, making cleaning between different batches of grains incredibly simple.

The Rejects Outlet Drawer is neatly integrated at the bottom and can be conveniently pulled out from both the left and right sides.

Versatile Sorting Applications

Despite its small size, the Anzai LAK-350/700 is a truly versatile device. Besides white rice, it efficiently processes a variety of other agricultural products:

Rice & Grains: White rice, brown rice, buckwheat.

Small Grains: Millet, white sesame, and other seeds requiring high precision that larger machines struggle to handle.