nexne 自动控制张力制动器

Tension Control Brakes --> Single Actuator Tension Control Brakes --> Air Champ -->  T-1000A 824305       DESCRIPTION   T-1000A*QD TYPE"E"   PRODUCT NUMBER   824305   FAMILY FEATURES   Low Cost Air Cooled Brakes For Narrow Range Tension Control Applications       Features:  High Thermal Performance At Low Cost Open Or Enclosed Design:  Open Bore Size:  0.875-2.875 in. Max With A Square Key Bore Style:  QD Type E Over All Length:  4.40 in. Over All Diameter:  11.88 in. Brake Facing Type:  Standard Coefficient Brake Facing Edge Color Code:  Red Maximum Brake Continuous Thermal Dissipation:  5.54 hp Brake Heat Sink Capacity:  391,048 ftlb Brake Peak Thermal Input Rate:  45 hp Maximum Dynamic Torque:  2,933 inlbs Shaft Inertia:  183.19 lbin? Max Rpm:  1800 Actuation/Return:  Air/Spring Port Size:  0.250 NPT Operating Range:  3 - 85 psi Approximate Brake Facing Life:  3066 hphr Brake Air Chamber Volume When New:  4.222 in?. Brake Air Chamber Volume When Worn Out:  10.443 in?. Finish:  Black Oxide Shipping Weight:  47.00 LB

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