• Optimum utilization of feedstuff by animals.
• Prevention of feather picking.
• Easy product flow in dry-feeders.
• Ability to form crumbles from products difficult to pellet, especially those with high energy value like fat.
• Energy savings by combining pelleting and crumbling processes.
• Specific size adjustment of crumbles.

• Modular design.
• Direct roll drive.
• Significantly reduced noise emission.
• Continuously adjustable and controllable roll distance.
• Simple operation and maintenance.
• Feeding can be done directly by cooler or via proportioning rolls.

These crumblers are part of a modular system designed for crumbling pellets and coarse-grained products using fluted rolls. The direct drive ensures quiet operation and minimal wear.

Pellets are fed continuously across the crumbler's width using a discharge device from the cooler or an additional feeding device. Fluted rolls with different speeds crush the pellets to a predetermined size, producing minimal fines, which are recycled into the pelleting press after screening. The spring pretension affects the granular size, and one roll can avoid foreign materials. Rolls operate at varying speeds.

The rolls are mounted in a flat base frame, allowing easy integration into existing plants. Two pairs of crumbler rolls can be assembled into a double crumbler if needed. The design allows rolls to be removed from the front or side. Direct drives for each roll eliminate the need for chains, belts, or tooth-wheels, ensuring quiet operation, reduced wear, and easy maintenance. One roll is mounted in spring-type bearings, with roll distance and spring pre-tensioning adjusted by screw spindles, readable from meters on both sides.

Equipped with a directly driven feeding roll and adjustable feeding flap, the drive can be located on either side of the crumbler. A deviation flap allows bypassing the crumbler.

Roll distance adjustment and reversing flap regulation can be controlled remotely, with tele-indication of the operation state.

AMANDUS KAHL GmbH & Co. KG
Dieselstrasse 5-9, D-21465 Reinbek / Hamburg
Phone: +49 (0)40 727 71 - 0
Fax: +49 (0)40 727 71 - 100
Email: [email protected]
Website: www.akahl.de