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BRAKE TYPE: BRAKE TYPE: Max Braking Force 8400 Ibf @67 psi (This thruster is only to be used on the A400 caliper) The A300 is an arm style caliper brake designed to accept a large selection of Hilliard thrusters. The A300 requires a minimum disc diameter of 12" and is offered in 4 sizes to accommodate a Vi, 1", 1-3/16", and 1-1/2" thick disc. The design of the caliper allows the user to quickly convert between right and left handed designs eliminating the need for multiple part numbers. The AS thruster is a direct applied thruster that is pneumatically applied spring released.The Pneumatic applied...

DISC DIAMETER (inches) TORQUE (lb.ft) DIVISION MOTION INITIALS UNLESS OTHERWISE SPECIFIED: THIS DOCUMENT CONTAINS PROPRIETARY INFORMATION AND SUCH INFORMATION MAY FRACTIONAL NOT BE DISCLOSED TO OTHERS OR USED FORDIMENSIONS 1/64 ANY PURPOSE WITHOUT WRITTEN PERMISSION DECIMAL XX 0.010 FROM THE HILLIARD CORPORATION. DIMENSIONS - XXX 0.005 MAKE FROM DRAWN THE HILLIARD CORPORATION 100 WEST FOURTH STREET ELMIRA, NEW YORK 14902 MACHINE --- MICROINCHES DIMENSIONS ARE IN INCHES MILLIMETER DIMENSIONS IN [ ] DRAWING SIZE:D Created using PTC Creo Parametric DISC DIAMETER (inches) c COPYRIGHT, THE HILLIARD...

Brake Systems for Propulsion When Hilliard brakes are installed on the main propulsion drive, they provide the fast propeller retardation and shaft locking required for speedy maneuverability when changing from ahead to astern. • Suction Dredger • Main Propulsion • Diesel Pump • Marine Pump • Marine Propulsion • Pump Drive • Compressor Drive • Eliminates engine stall during high-speed maneuvers and last-minute reversals • Easy to install and service • Self-adjusting, spring retracting calipers reduce pad wear • Stops the propeller shaft from full speed in approximately 2-5 seconds (quickly and...

Shaft Brake Selection Procedure To determine proper caliper/disc size, the following must be known: 2. Maximum Engine Horsepower @ Rated Speed (HP) 3. Rated RPM of Engine (RPMe^ 4. Reduction Ration of Transmission (Ratio) Note: Maximum air pressure available and maximum expected end float of brake shaft must be considered in final caliper selection. Tug boats, tow boats, work boats, push boats, utility/supply boats and bow thruster brakes. BRAKE TORQUE (LB FT): T = HP x RATIO x 4200RPM e Less than 100,000 gross tons, such as ferry boats, crew boats, dredges, fish boats, steamships, research vessels,...

Made in America... Built for the World §Hf The Hilliard Corporation solves problems. Based on extensive knowledge of motion control and filtration technologies, we make thousands of unique products, reaching markets globally. Serving the needs of both small businesses and Fortune 500 companies, Hilliard products are found all over the world. We offer a broad line of motion control products, oil-filtration and reclaiming equipment, and plate and frame filter presses used in the food industry. We also manufacture starters for industrial gas and diesel engines and gas turbines. Our filtration systems...