Datasheet HW 180 HUK
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Catalog excerpts

Brake Caliper HW 180 HUK hydraulically activated – non-releasing as yaw brake in wind turbines Features Brake Caliper Hydraulically activated No adjustment to accommodate friction block wear Example for ordering Brake Caliper HW 180 HUK, max. clamping force 200 kN: HW 180 HUK - 200 Technical Data Clamping force kN 99 Other features • High safety against leakage • Optional painting with surface coating class C4-H or C5M-H (offshore) according to ISO 12944 • Easy change of friction blocks • Painted with surface coating class C4-L according to ISO 12944 • For brake disc thickness W = 30 mm; larger brake disc thicknesses can be achieved with the use of a spacer installed by the customer The braking torques shown in the diagram are based on a theoretical friction coefficient of 0,4.

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Brake Caliper HW 180 HUK hydraulically activated – non-releasing as yaw brake in wind turbines Spacer (optional) ø D min. = 2 000 mm Pressure oil connection G1/4“ Mounting on the inner diameter of the brake disc125-2 Mounting on the outer diameter of the brake disc125-3 Calculation of the friction diameter Calculation of the braking torque Mounting on the inner diameter of the brake disc: Supply connections DR = d + (2 · 49 mm) (when d ≥ 2 000 mm) Mounting on the outer diameter of the brake disc: DR = D - (2 · 54 mm) 125 Braking torque [Nm] Outer diameter brake disc [mm] Inner diameter brake...

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