Industrial Clutch Products

Transcription

1 ST. UTORZO ndustrial lutch Products MX (55) R L LV MOL R/RS/L/LV Tension rakes NUSTRL LUT PROUTS 1

2 Model L ONSTNT TNSON R ST. UTORZO MX (55) Model LV VRL TNSON R MNSONL T ll dimensions in inches Static ynamic Thermal Weight Weight WR 2 L/LV Torque Torque apacity nner Total nner Model (lb.-in.) (lb.-in.) (ft. lbs./min.) (lbs.) (lbs.) (lb.-ft. 2 ) No. Size L , /16 4 1/ /4 LV , /16 4 1/ /4 L , /4 4 1/ /4 LV-106 2,055 1,780 14, /4 4 1/ /4 L-108 2,300 2,000 19, /4 4 3/ /8 LV-108 5,135 4,450 19, /4 4 3/ /8 L-110 4,300 3,725 30, /8 LV-110 9,925 8,600 30, /8 L-112 5,280 4,575 47, /8 LV ,700 13,600 47, /8 3/8 NOTS: 1.) Torque capacities based on 80 PS air pressure for Model LV brakes and 80% of maximum standard spring pressures for Model L brakes. 2.) Water-cooled versions available at approximately four times the thermal capacity listed. onsult factory. 4.) X and S files available upon request. 5.) imensions subject to change without notice. 2 NUSTRL LUT PROUTS

3 ST. UTORZO MOUNTN PLT OR L N LV TNSON RS MX (55) RTON O ROTTON MUST SP Ø Ø MOUNTN PLT ll dimensions in inches L/LV Model Ref. Ref. L LV L LV L LV L LV L LV MOL L OR LV TNSON R SRPTON These brakes are commonly used on roll feeds for presses, unwinding reels, and similar applications. LV VRL TNSON R The Model LV variable tension brake incorporates an auxiliary cylinder/piston which can utilize either pneumatic or hydraulic pressure to vary the torque of the brake. This pressure may be introduced intermittently or continuously depending upon the application. threaded adjustment sleeve, such as is used on the L constant tension brake, allows a fixed pre-set torque to be maintained with zero actuation pressure and also takes up for wear. L OR LV MOUNTN PLT The Model L and LV brakes are mounted to the machine with special mounting plates. The mounting plates incorporate flexible fingers to take up for wear and must be mounted with the fingers in tension. The direction of rotation must be specified to allow the proper selection of either a R or L mounting plate. L ONSTNT TNSON R The Model L constant tension brake is a spring-loaded brake with a manual threaded adjustment sleeve. This sleeve allows the brake to be adjusted while the brake is running and takes up for wear. Once set, the brake torque is constant until wear accumulates to the point where an adjustment is required. NUSTRL LUT PROUTS 3

4 Model R ST. UTORZO MX (55) SNL S OUL S (see note 2) S SSMLY SRW NTR PLT STU XTNSON MNSONL T ll dimensions in inches Static ynamic Thermal Weight Weight WR 2 R 60 PS 60 PS apacity nner Total nner Model (lb.-in.) (lb.-in.) (ft. lbs./min.) (lbs.) (lbs.) (lb.-ft 2 ) No. Size No. Size R-110 3,577 3,100 17, R-210 7,270 6,300 25, /16 6 3/ /4 R-112 7,500 6,500 27, R ,000 13,000 40, / /4 R ,000 13,900 39, R ,000 27,800 58, / /4 NOTS: 1.) Torque capacity based on 60 PS air pressure. Maximum air pressure = 60 PS 2.) Optional onversion it: Permits conversion of single disc model to double disc model. onsists of: enter plate, disc assembly, stud extensions, screws. 4.) X and S files available upon request. 5.) imensions subject to change without notice. MOL R RL R SRPTON The Model R brake was originally designed as an economical modular brake for use on reels as an alternative to electric brakes. The unique modular design allows either a single or double disc unit to be installed within the same mounting bolt circle by simply changing the stud extensions and adding or removing the appropriate components. onversion kits are available for this purpose. The Model R brake exhibits quiet operation, consistent torque capacity, long life, and the ruggedness necessary for emergency stops at an economical price. 4 NUSTRL LUT PROUTS

5 Model RS ST. UTORZO MX (55) SNL S OUL S (see note 2) S SSMLY SRW MNSONL T NTR PLT STU XTNSON ll dimensions in inches Static ynamic Thermal Weight Weight WR 2 RS 60 PS 60 PS apacity nner Total nner Model (lb.-in.) (lb.-in.) (ft. lbs./min.) (lbs.) (lbs.) (lb.-ft 2 ) No. Size No. Size RS-110 3,577 3,100 17, RS-210 7,270 6,300 25, /16 6 3/ /4 RS-112 7,500 6,500 27, RS ,000 13,000 40, / /4 RS ,000 13,900 39, RS ,000 27,800 58, / /4 NOTS: 1.) Torque capacity based on 60 PS release pressure. 2.) Optional onversion it: Permits conversion of single disc model to double disc model. onsists of: enter plate, disc assembly, stud extensions, screws. 4.) X and S files available upon request. 5.) imensions subject to change without notice. MOL RS RL R SRPTON The Model RS brake is identical to our Model R brake except that this model is spring set and air released. ir pressure applied to the brake can be varied to adjust the torque desired or to fully release the brake. The absence of air pressure allows the brake to operate fully engaged for those applications requiring full holding torque under these conditions. NUSTRL LUT PROUTS 5