OS Onion Topper: For Clean, Professional, Market-Ready Onions

Elevate the quality and market value of your crop with the KMK OS Onion Topper. This stationary machine is expertly engineered to efficiently top onions, removing dried chives and loose outer skins to produce a clean, attractive, and retail-ready product. It’s an essential first step for any professional onion packing line.

Efficient and Gentle Cleaning Action

The OS Onion Topper features a highly effective dual-action system. Onions move along a vibrating sieve with 28mm bar spacing, which gently tosses them. This motion allows the dried chives and loose skins to fall through to a high-speed cutting unit below. With knives rotating at up to 1500 rpm, the topper cleanly removes unwanted material, while the sieve simultaneously separates out small, non-tradable onions and debris.

Designed for Safety and a Clean Workplace:

• Advanced Operator Safety: The machine is designed to the highest safety standards. Electromagnetic locks on the access covers prevent them from being opened until the cutting knives have come to a complete stop, ensuring maximum protection for your team.

• Quiet and Stable Operation: The sieves are mounted on vibro-isolators, which significantly limit the vibrations transferred to the frame and surrounding area, resulting in quieter, more stable operation.

• Clean Work Environment: A sealed waste output area contains the removed skins and chives, making it easy to maintain a clean and tidy workspace around the machine.

• Customizable Performance: Optionally, the machine can be equipped with an inverter to provide full control over the sieve's vibration intensity, allowing you to fine-tune the process for different onion varieties and conditions.

• Durable Construction: Built with a robust, powder-painted steel frame, the OS Onion Topper is designed for years of reliable service.

Prepare a premium product that stands out in the market. The KMK OS Onion Topper delivers the clean, professional results your customers demand.