Aerator 93820005 series

Product overview
The Teyfun Point Aerator is a portable, two-way aeration tool designed to target hot spots and remove excess moisture in temporary or on-floor grain storage. It provides localized blowing or suction to protect grain quality and support on-site drying operations.

Operation
The unit operates in two directions: blowing to push cool ambient air into the grain, and suction to extract warm, moist air and remove heat pockets. A quick-release assembly allows switching between modes without tools. A handle, screw-in auger and pointed tip enable manual insertion of the perforated galvanised lance into the grain pile.

Features & benefits

• Two-way operation: Blow ambient air into the grain or switch to suction to extract warm, moist air and dissipate heat pockets.
• Fast mode switching: Quick-release assembly on the blower unit enables tool-free change between blowing and suction.
• Portable and relocatable: Move the aerator between piles or storage areas as needed without fixed ducts or permanent installation.
• Two motor sizes: Available with KM 15 (1.5 kW) or KM 22 (2.2 kW) to suit different storage scales.
• Two lance lengths: Choose lance length to match stack depth for full coverage.
• Easy insertion: Handle, screw-in auger and pointed tip facilitate manual placement of the perforated galvanised lance into the grain.
• Reduced combustion risk: Suction mode helps remove heat pockets, lowering the risk of spontaneous combustion.
• System support: Complements on-floor drying systems and serves as a stand-alone solution for temporary stacks without built-in aeration.
• Broad material compatibility: Suitable for grain, rapeseed, various seed types, forage and other free-flowing, non-aggressive, non-explosive materials.
• Durable ready-to-use design: Galvanised construction, motor protection and CEE plug make the unit field-ready.

Applications
Ideal for flat storage operations and temporary grain stacks that require targeted aeration. Use to supplement on-floor drying or as an independent tool to cool hot spots and protect crop quality prior to transfer to permanent storage.

Technical specifications

• Model name: Teyfun Point Aerator
• Operation modes: Blowing and suction (two-way)
• Motor options: KM 15 = 1.5 kW; KM 22 = 2.2 kW
• Lance: Perforated galvanised lance; available in two lengths to suit stack depth
• Insertion: Handle, screw-in auger and pointed tip for manual installation into grain
• Mode switching: Quick-release assembly on blower unit (tool-free)
• Construction: Galvanised components for regular field use
• Electrical connection: CEE plug
• Protection: Motor protection fitted
• Intended materials: Grain, rapeseed, various seed types, forage and other free-flowing, non-aggressive, non-explosive materials
• Typical use: Supplemental aeration for on-floor drying and stand-alone aeration for temporary stacks