Finishing roll millFinishing roll mill

Fine roller mill

In grinding of ceramic bodies the finishing roll mill (FW) covers a large area. It is used as pre-rolling level and suitable without limitations for grinding with a roller gap of up to 0.8 mm. The rigid structure with positive locking bridges enable direct absorption of gap forces. The roller ring shaft is mounted in roller bearings of large size and held in the frame with sliding bearing casings. Overload protection is realized via a disc spring pack or a hydraulic overload protection. It protects the structure in case of unintentional insertion of foreign metal objects. Low vibration operation is ensured by a hydraulic bias.

Description Unit FW 1008 FW 1010 FW 1012 FW 1015
Roller diameter mm 1,000 1,000   1,000
Roller width mm 800 1,000 1,200 1,500
Weight t ca. 16.0 ca. 17.9 ca. 23.7 ca. 26.9
Max. roller velocity m/s 18 18 18 18
Nominal capacity kW 2x55 2x90 2x110 2x132
Capacity (gap 1.0 mm) approx. t/h 36 45 54 68

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Spare parts

Roller shell