With the automatic grinding machine from BB – Umwelttechnik, knife grinding becomes very simple. What used to be unloved hours of work becomes unproblematic work in between with the new knife sharpener.
Advantages of the system
Simple operation: Place the blade on the machine (magnetic holder, position in the longitudinal axis does not matter) and press the start button
Fully automatic: After pressing the start button, the machine works completely independently and switches off automatically when the knife is completely sharpened. You can use your valuable time for other purposes.
Flexible: Any blade length can be ground (max. 3.5 m blade without shifting)
Wide range of adjustment options: Almost all types of mowing blades can be ground
Well designed: The grinding intensity can be easily adjusted with a simple rotary switch.
Each blade is sharpened individually: The material removal is the same on each blade, i.e. no matter whether a new blade is used next to an old blade, only as much material is removed as necessary.
Special grinding material: No heat generation during the grinding process, therefore no structural changes (= no hardness loss) on the blade
Exactly adjustable cutting angle: the result is a cutting edge that is as sharp as a new blade
The feeling of success: Minimum power requirement during mowing and very long service life
Model SG 15/3100 for knives up to 2,6 meters length
Model SG15/ 4000 for knives up to 3,5 meters length
Wall mounting (all lengths, also suitable for grinding several knives in a row)
Extensions manual (additional blade support for long blades)
Manual grinding device “Messerfix”
With the grinding device “Messerfix” all variants of knives can be ground professionally.
Advantages of the system
The knife is clamped fixed. The grinding and longitudinal movements are carried out by the angle grinder, thus approx. 50 % faster compared to conventional hand-held devices, as there is no need to clamp or unclamp the mower knife when changing from blade to blade.
Very good handling due to rotary wheel as positioning aid
Clearance-free guide rails ensure a precise and smooth movement of the angle grinder
Wide range of adjustment options: All types of mowing blades can be sharpened
High quality components
All components are screwed together. This prevents distortion due to welding. Also the exchangeability or upgradeability is much easier with screw connections.
Including high-quality, speed-adjustable angle grinder from Metabo, 1000 Watt, 125mm disc diameter, with electronic control, soft start and overload protection
Including special grinding wheel for mowing knives, overheating of the blade is completely avoided when used properly
The feeling of success: minimum power requirement during mowing and very long service life