Straight & Tapered-Bore Tension Brakes

Product catalog summary

Overview: The document provides technical specifications and details for Hardy's Advanced Series Straight & Tapered-Bore Tension Brakes, designed for high dynamic torque and thermal capacity in unwind applications. These brakes are suitable for demanding tension operations and come in various models to meet specific requirements.

Specifications:

Dynamic Torque: At 5.5 bar (80 psi) air pressure, the torque ranges from 42.3 to 331.3 Nm with Standard Facings and 25.3 to 198.9 Nm with LoCo Facings.
Thermal Capacity: SA-Brakes offer 1.42 to 4.44 Kw at 1800 rpm, while TA-Brakes provide 1.28 to 4.12 Kw at the same speed.
Bore Options: Straight bore hubs are available in both inch and metric sizes (25-75 mm), while tapered-bore hubs use QD bushings for various shaft diameters.
Mounting Configurations: Options include flange or shaft mounting with a torque pin for SA models, and shaft mounting with a torque pin for TA models.
Additional Features: Split facings for easy replacement, high-temperature o-rings and bearings, and a brake safety guard for operator safety.

Models and Accessories:

Models include S450A, S600A, S800A, S1000A, T450A, T600A, T800A, and T1000A, each with specific part numbers and shipping weights for components like torque pin brackets and brake safety guards.
Accessories have the same dimensions as standard brakes, and additional bore sizes or Ultra LoCo friction facings are available upon request.

Performance and Dimensions:

Maximum RPM varies by model, with the S450A reaching up to 4500 RPM and the S1000A up to 3000 RPM.
Detailed dimensions for both SA and TA models are provided, including key measurements for installation and compatibility.

Additional Information: The document notes that specifications are subject to change due to Hardy's policy of constant product improvement. For the latest information, users are directed to consult Hardy's website or contact technical support.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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