CUTTER ASSEMBLY WITH CUTTER DEVICE AND METHOD OF ASSEMBLING

摘要

The invention relates to a cutter assembly (1) for an undercutting machine for cutting a rock workface and a method of assembling a cutter assembly. The cutter assembly (1) comprises a shaft (100) mountable on the machine with one end extending from the machine, and a cutter device (200) arranged in connection to the extended end of the shaft (100), wherein the cutter device (200) is connected releasably and rotationally rigid to the shaft (100) with a locking arrangement (800), wherein the locking arrangement (800) comprises a first locking device (300) arranged and adapted to transfer substantially axial loads, and a second locking device (400) arranged and adapted to transfer substantially radial loads.