FS580

Dual Bore Hydraulic Spring Applied Brake

Salient Characteristics

  • 625 PSI Minimum Release Pressure | 1000 PSI Maximum Pressure | Single Acting Dual Belleville Disc Spring Stack | 6,419 lb. Tangential Force at zero friction pad wear | 14,264 lb. of Clamping Force | 83,659 in. lbs. F. braking torque using 30 inch disc diameter at maximum tangential force | 28.12 sq. in. total friction pad area | Sized for brake discs ranging from 16 inch diameter to unlimited.

Engineering note: Spring applied brakes are intended for use as an emergency stop or static holding device. It is not suggested to use in continuous slip applications as torque capacity is directly related to friction pad wear. Consult Factory.

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FS580S Dual Bore Series

Product # Model Description Additional Info Disc Thick. (in.) Tangential Force
4006-0050 FS580SB Single Acting, Floating Mount. Use Fixed Disc Dual Piston. Spring Applied 625 PSI Release 1/4 6419 lbf, 28,565 N
4006-0051 FS580SL Single Acting, Floating Mount. Use Fixed Disc Dual Piston. Spring Applied 625 PSI Release 3/8 6419 lbf, 28,565 N
4006-0052 FS580SE Single Acting, Floating Mount. Use Fixed Disc Dual Piston. Spring Applied 625 PSI Release 1/2 6419 lbf, 28,565 N
4006-0053 FS580SJ Single Acting, Floating Mount. Use Fixed Disc Dual Piston. Spring Applied 625 PSI Release 5/8 6419 lbf, 28,565 N
4006-0054 FS580ST Single Acting, Floating Mount. Use Fixed Disc Dual Piston. Spring Applied 625 PSI Release 3/4 6419 lbf, 28,565 N
4006-0055 FS580SO Single Acting, Floating Mount. Use Fixed Disc Dual Piston. Spring Applied 625 PSI Release 1.0 6419 lbf, 28,565 N
4006-0056 FS580SQ Single Acting, Floating Mount. Use Fixed Disc Dual Piston. Spring Applied 625 PSI Release 1-1/8 6419 lbf, 28,565 N