CUTTER DEVICE FOR A CRUSHING MACHINE

A cutter device for a crushing machine includes a main body and plural cutter bodies. The main body is composed of plural rollers arranged continuously together. Each roller has its diametrical circumference formed with at least one flat cut surface formed integral with a cutter base with a fixing h...

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1. Verfasser: CHANG YUUN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A cutter device for a crushing machine includes a main body and plural cutter bodies. The main body is composed of plural rollers arranged continuously together. Each roller has its diametrical circumference formed with at least one flat cut surface formed integral with a cutter base with a fixing hole. Each roller has its diametrical circumferential side provided with a rib, and each cutter body has its cutting side disposed with four curved blade edges extending toward the center to form a projection, letting the cross section of the cutter body formed with a double-curved surface and thus thickening the cutter body and prolonging its service life. The cutter body can be secured on the cutter base by a fastener, convenient in disassembling and replacing the cutter bodies with new ones.