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BFC-VGS1848 Vibrating Grid Screen

The BFC-VGS1848 vibrating grid screen is a heavy-duty feeder-screen combination used for pre-scalping and feeding primary crushers. The grid deck consists of parallel steel bars spaced to scalp fines from ROM feed while vibrating the remaining oversize material toward the crusher. This combined function eliminates the need for a separate apron feeder and scalping screen, reducing plant footprint and capital cost. The 1800 mm wide by 4800 mm long grid handles lump sizes up to 600 mm. Built with replaceable HARDOX grid bars and heavy-duty vibrator drives.

Key Features

Combined feeder and scalper
Grid bar pre-screening
Regulated feeder to crusher
HARDOX replaceable bars
Heavy-duty vibrator drive
Handles large lumps
Reduces crusher wear
Integral hopper interface

Material & Specifications

Grid Bars: HARDOX 500
Frame: Heavy plate construction
Drive: Exciter or vibrator motors
Springs: Coil spring isolation
Liners: Replaceable bolt-on
Paint: Blue heavy-duty

Technical Data

Grid Size: 1800 x 4800 mm
Bar Gap: 80-200 mm
Capacity: 150-400 t/h
Power: 2 x 11 kW
Max Feed Size: 600 mm
Deck Angle: 12-18 degrees
Weight: 6,800 kg
Dimensions: 5300 x 2400 x 2600 mm

Applications

Primary crusher feeding
ROM quarry operations
Coal mine feeding
Iron ore dumping
Blast furnace skip charging
Aggregates production
Mineral processing
Rubble recycling plants

Product Type	Vibrating Grid Screen	Grizzly Screen	Vibrating Grizzly Feeder
Bar Gap	80-200 mm	100-300 mm	100-200 mm
Capacity	150-400 t/h	100-300 t/h	150-400 t/h
Power	2 x 11 kW	2 x 7.5 kW	2 x 15 kW
Max Feed Size	600 mm	500 mm	600 mm
Deck Angle	12-18 degrees	20-30 degrees	15-20 degrees
Weight	6800 kg	4500 kg	9800 kg
Overall Dimensions	5300 x 2400 x 2600 mm	5300 x 2200 x 2800 mm	6500 x 2600 x 2800 mm
Body Material	Heavy plate construction	Heavy plate welded	Heavy plate Q355
Screen Media	HARDOX 500 grid bars	HARDOX 450 steel bars	HARDOX 500 bars
Drive Type	Exciter / vibrator motors	Twin rotary motors	Eccentric exciter