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Datasheet HW 120 HFK

Datasheet HW 120 HFK

Product catalog summary

Specifications:
The document details the Brake Caliper HW 120 HFK, which is hydraulically activated and spring released. It includes features such as high safety against leakage, easy change of friction blocks, and a painted surface coating class C4-L according to ISO 12944. The brake caliper has a maximum clamping force of 130 kN.

Technical Data:
The braking torques are based on a theoretical friction coefficient of 0.4. The oil pressure ranges from a minimum of 15 bar to a maximum of 125 bar, with an oil volume of up to 214 cm³. The weight of the brake caliper is approximately 146 kg.

Dimensions and Mounting:
The document provides detailed dimensions for mounting the brake disc and the customer connecting part. The minimum diameter for the brake disc is 900 mm. It also includes information on supply connections and the mounting of the brake disc.

Accessories and Features:
Optional accessories include an inductive proximity switch for the "brake released" operating status and optional painting with surface coating class C4-H or C5M-H (offshore) according to ISO 12944. The brake caliper features a friction pad pull-back mechanism and transport threads M12.

Ordering Information:
An example for ordering is provided: Brake Caliper HW 120 HFK with a maximum clamping force of 130 kN, denoted as HW 120 HFK - 130.

Catalog excerpts

Brake Caliper HW 120 HFK hydraulically activated – spring released Brake Caliper Hydraulically activated Spring released No adjustment to accommodate friction block wear Example for ordering Brake Caliper HW 120 HFK, max. clamping force 130 kN: HW 120 HFK - 130 Technical Data Clamping force kN 16 D = Diameter of brake disc Other features • High safety against leakage • Inductive proximity switch for “brake released“ operating status • Easy change of friction blocks • Painted with surface coating class C4-L according to ISO 12944 • The thickness of the customer connecting part results from the thickness of the brake disc W plus 3 mm The braking torques shown in the diagram are based on a theoretical friction coefficient of 0,4. • Optional painting with surface coating class C4-H or C5M-H (offshore) accord

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Brake Caliper HW 120 HFK hydraulically activated – spring released Customer connecting part Friction pad pull-back mechanism Proximity switch for “brake r eleased“ operating status (optional) Friction pad pull-back mechanism 137-1 ø D min. = 900 mm Mounting of the brake disc Dimensions of customer connecting part 137-3 Customer connecting part Supply conn

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Datasheet HW 120 HFK

Datasheet HW 120 HFK

Catalog excerpts

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