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产品介绍
Nexen 824205
Nexen 824205
Nexen 824205
T-800A Tension Control Brake - Open Design, Air Engaged, Release Spring, QD Bushing Type, 0.5000 to 2.1250 in Bore Range, 544 in-lb Dynamic Torque Capacity
Product Features & Specifications High thermal output and torque ratings of the advanced series make these units ideal for demanding tension operations Full range of sizes to meet all unique specification requirements Advanced series offers both straight bore hubs or tapered bores for QD bushing mounting Models are available with standard, low coefficient (Loco) or ultra Loco friction facings to meet all torque requirements Open or Enclosed Design: Open Engagement/Release: Air/Spring Bore Type: QD Bushing Bore Style: SK Bushing (0.5000 to 2.1250 in) Maximum RPM: 1800 rpm Bore Size/Range: 0.5000 in, 0.5625 in, 0.6250 in, 0.6875 in, 0.7500 in, 0.8125 in, 0.8750 in, 0.9375 in, 1.0000 in, 1.0625 in, 1.1250 in, 1.1875 in, 1.2500 in, 1.3125 in, 1.3750 in, 1.4375 in, 1.5000 in, 1.5625 in, 1.6250 in, 1.6875 in, 1.7500 in, 1.8125 in, 1.8750 in, 1.9375 in, 2.0000 in, 2.0625 in, 2.1250 in, 0.5000 to 2.1250 in Maximum Brake Continuous Thermal Dissipation: 4.96 hp Finish: Black Oxide Mounting Configuration: Shaft Mounted Brake Series: T-800A Port Size: 1/4 NPT Bushing Type & Range: SK Type - 0.5000 to 2.1250 in Function: Tensioning Brake Facing Type: Ultra Low Coefficient Maximum Dynamic Torque Capacity: 544 in-lb Shaft Inertia: 69.78 lb-in² Backlash: 0.39° Overall Length: 3.61 in Overall Diameter: 9.00 in Brake Facing Edge Color Code: Blue Approximate Brake Facing Life: 3369 hp/hr Brake Facing Effective Area: 30.6 in² Brake Heat Sink Capacity: 224458 ft-lb Brake Peak Thermal Input Rate: 28.00 hp Maximum Pressure: 80 psi Minimum Engagement Pressure: 3 psi Brake Response Factor: 0.199 Brake Air Chamber Volume When New: 2.755 in³ Brake Air Chamber Volume When Worn Out: 5.787 in³ Release: Spring Engagement: Air Ratings: CE, and RoHS Rebuild Kits: 827400 Facing Kit: 827478 Guards: 828200 Torque Pin Bracket: 823400 Additional Details: Low Cost Air Cooled Brake, for narrow range tension control applications. SK type QD bushing sold seperately. Manufacturer Product Page: Click here Manufacturer Catalog: Click here 2D Drawing: Click here Manufacturer Replacement Parts List: Click here
824205
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