Abstract:
A crushing segment (14) forming a part of a crushing roll (12) of a roll crusher (10), the segment (14) comprising a main body to mount at least one crushing tooth. A filler material (49) interposed between and extending over a majority of each of the positionally opposed first (22) and second (34) mount faces provided at the tooth and main body so as to provide enhanced surface area contact between the tooth and segment and increase the capability of the tooth and segment assembly to withstand significantly high loading forces during use.
Abstract:
A multi-roll processing device and method of operating same wherein material is fed onto a plurality of rollers arranged between a first end and a second end. Each roller is cooperable with an adjacent roller to screen, crush and/or convey material across the device and a controller is configured to control the rotational direction and optionally the rotational speed to optimise crushing and screening as desired.
Abstract:
A wear resistant component (4) for comminution of particulate material, comprising a steel body (6) and a leading portion (7) of cemented carbide attached to a front portion of said steel body (6). The wear resistant component (4) comprises a wear resistant coating (8) of a metal matrix composite attached to at least one face of said steel body (6) in connection to said leading portion (7).
Abstract:
A wear resistant component (4) for comminution of particulate material, comprising a steel body (6) and a leading portion (7) of cemented carbide attached to a front portion of said steel body (6). The wear resistant component (4) comprises a wear resistant coating (8) of a metal matrix composite attached to at least one face of said steel body (6) in connection to said leading portion (7).