Portable Grain Stirrer ZM-3

Portable grain stirrer ZM-3 was created for mixing and aerating grain in flat storage warehouses, with a grain layer up to 3 meters. The stirrer’s auger lifts grain from the bottom layer to the surface, ensuring thorough mixing and improved storage conditions. After the motor is switched on, the auger submerges into the grain, and when it reaches the vertical position, it begins to move through the pile. In this way, it eliminates compacted areas and prevents overheating and self-heating of the grain.

Advantages of the ZM-3 grain stirrer:

• An additional keel facilitating maneuvering between storage supports,
• Controlled reverse allowing easy return of the device to the horizontal position after operation,
• Reinforced bearing assembly at the connection of the reducer shaft with the auger, increasing durability,
• Operation requires only one person,
• Low energy consumption — 2.2 kW per hour,
• Capacity up to 50–60 tons per hour,
• Interchangeable augers 1, 2, or 3 meters long, matched to the pile height,
• Intensifies the redistribution of moisture in the grain, improving its quality.

Intended use

The ZM-3 grain stirrer is a proven, trouble-free device for improving ventilation and air flow in grain bulk, which helps maintain optimal storage conditions and prevent overheating. Thanks to ease of operation, performance and low operating costs, it is an excellent choice for farms and grain warehouses.

The ZM-3 model with a 3 m auger was designed specifically for working with rapeseed. Versions with shorter augers are suitable for all types of cereals

Technical drawing:

Operating principle:

1. Lay the ZM-3 grain stirrer horizontally on the grain pile.
2. Select the auger length so that in the vertical position it does not touch the floor.
3. Switch on the stirrer, standing on the motor side.
4. After start-up, the auger will automatically bore into the grain.
5. When the auger reaches the vertical position, the stirrer will begin moving and processing the grain pile.

The price includes all components of the ZM-3 grain stirrer with auger.

Technical specifications:

• Overall dimensions (without auger), mm: width – 850, height – 660
• Auger dimensions, mm: diameter – 80, length – 3200
• Weight – 70 kg