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BFC-GRS1548 Grizzly Screen

BFC-GRS1548 Grizzly Screen

The BFC-GRS1548 grizzly screen is a heavy-duty scalping machine designed to remove oversize rock and debris from ROM feed before primary crushing. The bar grizzly deck consists of durable steel bars spaced to achieve the required scalping cut, typically 100-300 mm. Vibrated by rugged twin motors, material cascades across the grizzly bars with fines falling through and oversize traveling to a separate discharge. The 1500 mm wide by 4800 mm long scalping deck handles heavy, abrasive ROM feed up to 500 mm lump size. Built with HARDOX wear bars and heavy-duty frame for primary crusher protection.

Key Features

Heavy-duty bar grizzly deck
HARDOX replaceable bars
Twin vibrator motor drive
Large lump feed capacity
Scalps oversize before crusher
Inclined deck for flow
Wear-resistant impact bars
Low maintenance design

Material & Specifications

Bars: HARDOX 450 steel
Frame: Heavy plate welded
Vibration: Twin rotary electric motors
Springs: Coil spring isolation
Bolts: Grade 10.9
Paint: Blue heavy-duty industrial

Technical Data    

Deck Size: 1500 x 4800 mm
Bar Gap: 100-300 mm adjustable
Capacity: 100-300 t/h
Power: 2 x 7.5 kW
Max Feed Size: 500 mm
Deck Angle: 20-30 degrees
Weight: 4,500 kg
Dimensions: 5300 x 2200 x 2800 mm

Applications

ROM scalping in quarries
Primary crusher protection
Oversize rock removal
Coal ROM scalping
Iron ore pre-screening
Blast furnace feed preparation
Aggregate production
Mineral processing plants

Product Type
Grizzly Screen
Vibrating Grid Screen
Grizzly Feeder
Bar Gap
100-300 mm
80-200 mm
80-150 mm
Capacity
100-300 t/h
150-400 t/h
100-350 t/h
Power
2 x 7.5 kW
2 x 11 kW
2 x 11 kW
Max Feed Size
500 mm
600 mm
500 mm
Deck Angle
20-30 degrees
12-18 degrees
15-20 degrees
Weight
4500 kg
6800 kg
5500 kg
Overall Dimensions
5300 x 2200 x 2800 mm
5300 x 2400 x 2600 mm
5300 x 2400 x 2400 mm
Body Material
Heavy plate welded
Heavy plate construction
Welded Q355
Screen Media
HARDOX 450 steel bars
HARDOX 500 grid bars
HARDOX 450 bars
Drive Type
Twin rotary motors
Exciter / vibrator motors
Vibrator motors

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