BiG Pack

• „Up to 51 blades
• „Variable blade control system
• „Belt drive and four-star rotor for maximum efficiency
• „Produces top quality short straw
• „Easy and convenient to maintain

The KRONE VariCut is an ultra-flexible multiple blade cutting system for the BiG Pack 1270 and BiG Pack 1290 HDP and comes with a choice of up to 51 blades. VariCut can produce short straw with a theoretical LOC of at least 22 mm – the ideal solution for animal feed or bedding.

Convenient overload protection: A side-mounted poly V-belt drives the pick-up and the rotor. The rotor has permanent slip control which switches it off and automatically swings the blades out of the crop flow if it becomes overloaded. To resume work, the operator first restarts the rotor and then engages the blades from the cab.

Clamped and secure: The blades are engaged hydraulically, after which the blade cassette is clamped in the frame. This takes the strain off the cassette’s rolls and any vibrations that occur during cutting are safely absorbed, ensuring smooth running when the cassette is inserted and removed.

Variable blade control system: Blades can be preselected without tools in groups of 51, 26, 25, 12, or 5. The preselected group is engaged hydraulically from the cab. All cams are attached to the shaft and can be combined to form individual groups.

Easy to clean: A service aperture above the blades can be opened in a single action for removing deposits. The area around the blades and the individual blade protection system is kept clean with an integrated compressed air blower.

Convenient to fit and maintain: For easy removal and maintenance, the single-piece blade cassette pulls out conveniently to the side on an optional transport frame that fits on a pallet truck.