FG8100FWC water-cooled flaking mill
Ø800 × 1000 mm alloy rolls, 630–740 kg/h. The standard version is installed in multi-storey mills and discharges through the floor.
- Capacity630–740 kg/h
- Roll sizeØ800 × 1000 mm
- Roll speed306 rpm
- Main motors30 kW × 2
- Total power62.75 kW
- Flake thickness0.25–0.35 mm
- Weight≈ 8.7 t
Feeder
A driven feed roll meters the grain evenly, a hydraulic gate opens and closes the feed, and a VFD sets the rate. Built-in magnets catch tramp iron.
- Feeder gear motor0.55 kW
- Feed rate controlVariable-frequency drive
Rolls
Two water-cooled alloy rolls counter-rotate to press conditioned grain into flakes. Stub shafts make roll changes easy.
- Roll sizeØ800 × 1000 mm
- Roll materialHigh Ni-Cr-Mo alloy, centrifugally cast
- Alloy layer30–35 mm
- Roll hardnessHS 75 ± 3
- Roll speed306 rpm
Hydraulic roll closing and gap setting
Hydraulic cylinders close and open the rolls. A sleeve sets the coarse gap and a slide block fine-tunes flake thickness while running.
- Hydraulic pressure3.5–4.0 MPa
- Gap adjustment per step0.1 mm
Cooling water circuit
Supply and return manifolds feed both rolls through rotary joints, connected to mains or recirculated cooling water.
- Water connectionRotary joints + supply/return manifold
Main drive
Two main motors each drive one roll through V-belts with adjustable tension.
- Main motors30 kW × 2
- Total power62.75 kW
- Pulleys5SPC710-5050-125 / 5SPC224-3535-60
Hydraulic unit and control cabinet
Enclosed cabinet with a top control panel. An electric-contact gauge starts and stops the pump automatically, saving energy and holding pressure.
- Hydraulic pressure3.5–4.0 MPa
- Hydraulic systemStacked valves + accumulator, intermittent pump
Belt guards
Fully enclosed perforated stainless guards: ventilated, with the belts visible for inspection.
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