revise

The RKW series hydraulic drum brake is a normally open, hydraulic driven brake that is installed horizontally (relative to the axis of the brake wheel). It is mainly used for deceleration braking of rotating mechanisms such as gantry cranes and tower cranes. The RKW series brake is controlled by a foot pump and can achieve arbitrary braking. The RYK series brake is a normally open, hydraulic driven brake that is controlled by a foot pump. It is mainly used for deceleration braking of the large vehicle operating mechanism of various general bridges and gantry cranes, and can also be used for deceleration braking of non lifting winch drive devices, which can achieve smooth braking of the mechanism.

Características principales

• El dispositivo de ecualización de la distancia de enclavamiento y el dispositivo de posicionamiento automático de las baldosas pueden mantener siempre la misma distancia entre las baldosas de ambos lados sin necesidad de ajuste, evitando por completo el fenómeno de que un lado de la baldosa flote contra la rueda de freno debido a una distancia desigual.
• We have brake pads made of different materials such as semi metallic (asbestos free) hard and semi hard, soft (asbestos free), etc. for users to choose from.
• Los principales puntos de articulación de giro están equipados con cojinetes autolubricantes, que tienen una alta eficiencia de transmisión y una larga vida útil.
• Equipped with a manual closing (upper brake) device, it can be used to maintain braking when needed in a non working state.

accesorio

• The manual closing limit switch can display the signal when the brake is manually closed.

Condiciones de uso

• Temperatura ambiente: -20 ℃~+50 ℃
• Humedad relativa: ≤ 90%
• Nivel de tensión: trifásica AC380V/50Hz
• Adaptive working system: continuous (S1) and intermittent (S3-60%, operating frequency ≤ 1200 times/h) working system
• Si hay requisitos especiales, negocie y confirme al hacer el pedido.

Parámetros básicos

RKW series foot operated hydraulic drum brake:

• Product models: RKW200, RKW300, RKW315, RKW400, RKW500
• Brake disc diameter (mm): 200, 300, 315, 400, 500
• Braking torque (Nm): 130~1400

• RYK series foot operated hydraulic drum brake:

• Product models: RYK200, RYK200 (A), RYK300 (A), RYK315, RYK400, RYK400A
• Brake disc diameter (mm): 200, 300, 315, 400
• Braking torque (Nm): 100~800