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产品介绍
Nexen 828006
Nexen 828006
Nexen 828006
S-800A Tension Control Brake - Open Design, Air Engaged, Release Spring, Straight Bore Type, 1.9375 in Bore, 1360 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: Straight Bore Bore Style: Bore to Size - with Straight Bushing Options Maximum RPM: 1800 rpm Bore Size/Range: 1.9375 in Maximum Brake Continuous Thermal Dissipation: 3.40 hp Finish: Black Oxide Mounting Configuration: Shaft Mounted Brake Series: S-800A Port Size: 1/4 NPT Bushing Type & Range: Straight Bushed - 0.0000 to 1.7500 in Function: Tensioning Brake Facing Type: Low Coefficient Maximum Dynamic Torque Capacity: 1360 in-lb Shaft Inertia: 114.48 lb-in² Backlash: 0.39° Overall Length: 3.63 in Overall Diameter: 9.00 in Brake Facing Edge Color Code: Green Approximate Brake Facing Life: 1838 hp/hr Brake Facing Effective Area: 30.6 in² Brake Heat Sink Capacity: 173213 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: 1.724 in³ Brake Air Chamber Volume When Worn Out: 5.193 in³ Release: Spring Engagement: Air Ratings: CE, and RoHS Rebuild Kits: 827410 Facing Kit: 827472 Guards: 826300 Torque Pin Bracket: 823400 Optional Bushings: 822700 (1.000"), 822800 (1.3750"), 822900 (1.5000"), 823000 (1.6250"), 823100 (1.6875"), 823200 (1.7500"), 823800 (Blank Bore) Controllers: 964356, 964354, 912123, 912145, 964520, 964522, 964531, 964535, 964260 Control Accessories: 854000 (Single Stage Control Panel), 939101 (Control Filter), 940001 (Regulator), 944901 (3 Way Valve) Additional Details: Low Cost Air Cooled Brake, for narrow range tension control applications. 1.9375" shaft is standard but optional straight bushings are available if needed that allow for easy conversion to smaller shaft sizes. Manufacturer Product Page: Click here Manufacturer Catalog: Click here 2D Drawing: Click here Manufacturer Replacement Parts List: Click here
828006