Svendborg Failsafe Brakes BSFA 1000

The BSFA 1000 is a spring-applied and hydraulically released fail-safe disc brake. With a clamping force of up to 1,100,000 N, the BSFA 1000 is the largest brake in the Svendborg Brakes' product line. The BSFA 1000 is designed for ball mill and sag mill applications.

BSFA 1000 Mono-Spring Specs

• Weight of complete caliper incl. pads and without bracket: 1,400 - 1600 kg depending on the disc thickness

• Disc thickness: 80 - 135 mm (depending on type)

• Overall caliper dimensions: 766 - 859 x 800 x 615mm (depending on disc thickness)

• Pad width: 300 mm

• Pad friction area: (organic) 153,000 mm2 

• Max. wear of pad: 5 mm

• Nominal coefficient of friction: μ = 0.4

• Total piston area - each caliper half: 2 x 40,800 mm2 = 81,600 mm2

• Volume for each caliper half at 1 mm stroke: 81.6 cm3

• Volume for each caliper at 3 mm stroke: 245 cm3

• Actuating time (guide value for calculation): 0.4sec

• Pressure connection (port size): 3/4” BSP

• Drain connection R (port size): 1/4” BSP

• Recommended hydraulic pipe size OD: 16 mm

• Max. operating pressure 23,0 MPa

• Operating temperature range - general from -20°C to +70°C

Check the BSFA 1000 Mono Spring product sheet to select the best brake for your application.

HVH Industrial works with manufacturers' specialized engineering teams to meet our customers' requirements and highest quality standards. 

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