friction clutches - Arten Freios e Embreagens Industriais

Table of Contents◗FRICTION BRAKES“Air Champ” ®TAPERED BORE FRICTIONBRAKES MODELST-450, T-450A, T-600,T-600A & T-800, T-800A◗ Static Torque capacity up to:T-450, T-450A/440 In. Lbs. @ 80 psiT-600, T-600A/840 In. Lbs. @ 80 psiT-800, T-800A/1600 In. Lbs. @ 80 psi◗ Maximum Operating Speed up to1800 rpm. Refer to “Thermal Capacity”.◗ Thermal Horsepower rating of:T-450/0.515 @ 1800 rpmT-450A/1.800 @ 1800 rpmT-600/1.300 @ 1800 rpmT-600A/4.500 @ 1800 rpmT-800/2.230 @ 1800 rpmT-800A/5.000 @ 1800 rpm◗ Heat Sink capacity of:T-450/30,000 Ft. Lbs.T-600/60,000 Ft. Lbs.T-800/125,000 Ft. Lbs.◗ Standard or Low Coefficient FacingsThese self-adjusting air cooled brakesmount easily and come with:◗ Tapered bore to accept QD Bushings formounting flexibility◗ Single plate finned friction discs providehigh heat dissipation◗ High dynamic torque capacity ensuresfast load response◗ Split friction facing for easy replacementwithout brake removal or disassemblyOptions and Accessories include:◗ Torque Pin Bracket allows you to anchorthe housing◗ Brake Safety Guard for protection◗ Tapered Bore accepts standard QDBushings;T-450/Size JA, T-600/Size SH &T-800/Size SK–NOT SUITABLE FOR FLANGE MOUNTINGStatic Torque in Inch-PoundsStatic Torque in Inch-Pounds◗ T-450, T-450A, T-600A, T-600 & T-800, T-800 MODELTAPERED BORE FRICTION BRAKESShipping InertiaProduct Product Wt InModel Brake Number Model Brake Number .(Lbs) (Lb.In 2 )T-450 Standard Facing 819000 T-450A Standard Facing 819003 14 4.74T-450 LoCo* Facing 819001 T-450A LoCo* Facing 819004 14 4.74T-600 Standard Facing 820600 T-600A Standard Facing 820604 14 20.16T-600 LoCo Facing 820601 T-600A LoCo Facing 820605 14 20.16T-800 Standard Facing 824200 T-800A Standard Facing 824202 24 114.48T-800 LoCo Facing 824201 T-800A LoCo Facing 824203 24 114.48*Low Coefficient◗ QD MOUNTING BUSHINGSQuick Detachable “QD” Bushings are customer furnished. Bushings fit into thetapered bore of the brake, changing the bore to the size selected.CAUTION: QD Bushings must be capable of carrying the torque produced by thebrake. Check with the QD Bushing manufacturer for bushing torque ratings.◗ TORQUE VS. AIR PRESSURET-450, T-450A440385330275220165110550 10 20 30 40 50 60 70 80Air Pressure in PSI880770660550440330220110T-600, T-600AT-450,T-450AStandardFacing◗ ACCESSORIESProduct ShippingModel Component Number Wt. (Lbs)T-450, T-450A Torque Pin Bracket 819900 1T-450, T-450A Brake Safety Guard 817700 2T-600, T-600A Torque Pin Bracket 821400 2T-600, T-600A Brake Safety Guard 818300 2T-800, T-800A Torque Pin Bracket 823400 2T-800, T-800A Brake Safety Guard 826300 3Static Torque in Inch-Pounds1800157513501125900675450225T-800, T-800A0 10 20 30 40 50 60 70 80Air Pressure in PSI0 10 20 30 40 50 60 70 80Air Pressure in PSIThermal Capacity for Tapered Bore Advanced Brakes644,5◗ THERMAL CAPACITYHPT543T-450,T-450ALoCoFacingT-600,T-600AStandardFacingT-600,T-600ALoCoFacingT-800AT-600AT-800,T-800AStandardFacingT-800,T-800ALoCoFacing33,733,022,2Kw21T-450A1,500,71420200 600 1000 1400 1800RPM0