{"id":1153,"date":"2026-03-24T18:50:48","date_gmt":"2026-03-24T10:50:48","guid":{"rendered":"https:\/\/www.takebrakes.com\/?p=1153"},"modified":"2026-03-24T18:50:48","modified_gmt":"2026-03-24T10:50:48","slug":"ywz4-series-electric-hydraulic-drum-brakes","status":"publish","type":"post","link":"https:\/\/www.takebrakes.com\/es\/ywz4-series-electric-hydraulic-drum-brakes\/","title":{"rendered":"Frenos de tambor el\u00e9ctricos hidr\u00e1ulicos de la serie YWZ4: Potencia de parada de grado industrial para gr\u00faas y maquinaria pesada"},"content":{"rendered":"

El Frenos de tambor electrohidr\u00e1ulicos de la serie YWZ4<\/strong> are the industry standard for reliable stopping power in industrial crane and hoist applications. Engineered for demanding environments, these fail-safe spring-applied brakes<\/strong> deliver consistent performance across a wide torque range of 100 to 8000 N\u00b7m<\/strong>, making them the preferred choice for overhead cranes, gantry cranes, and material handling equipment worldwide.<\/p>\n\n\n\n

Compatible with both Serie Ed<\/strong> y YT1 series electro-hydraulic thrusters<\/>, the YWZ4 series offers unmatched flexibility for new installations and retrofit projects. With compliance to DIN 15430<\/strong> y JB\/T 6406-2006<\/strong> standards, these brakes ensure your equipment meets international safety requirements while minimizing maintenance downtime.<\/p>\n\n\n\n

Especificaciones clave de un vistazo<\/h2>\n\n\n\n
\n\n\n
Par\u00e1metro<\/th>Especificaci\u00f3n<\/th><\/tr>\n<\/thead>\n
Rango de par de frenado<\/strong><\/td>100 \u2013 8000 N\u00b7m<\/td><\/tr>\n
Di\u00e1metro de la rueda de freno<\/strong><\/td>100 \u2013 800 mm<\/td><\/tr>\n
Temperatura de funcionamiento<\/strong><\/td>-20\u00b0C a 50\u00b0C (est\u00e1ndar)-40\u00b0C a 50\u00b0C (con calefactor)<\/td><\/tr>\n
Fuente de alimentaci\u00f3n<\/strong><\/td>380V\/50Hz CA trif\u00e1sica<\/td><\/tr>\n
Cumplimiento de Normas<\/strong><\/td>DIN 15430, JB\/T 6406-2006<\/td><\/tr>\n
Grado de protecci\u00f3n<\/strong><\/td>IP65 (est\u00e1ndar)<\/td><\/tr>\n
Compatibilidad de accionador<\/strong><\/td>serie Ed, serie YT1<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n

\u00bfPor qu\u00e9 elegir los frenos de tambor de la serie YWZ4?<\/h2>\n\n\n\n

1. Rodamientos autolubricantes para operaci\u00f3n sin mantenimiento<\/h3>\n\n\n\n

The YWZ4 series features self-lubricating bearings<\/strong> at all main swing hinge points, eliminating the need for regular lubrication and reducing maintenance requirements by up to 70% compared to conventional brake designs. This innovation ensures consistent transmission efficiency and extends the operational lifespan of your braking system, even in continuous-duty applications.<\/p>\n\n\n\n

2. Opciones flexibles de instalaci\u00f3n de las pastillas de freno<\/h3>\n\n\n\n

Choose between riveted<\/strong> o inserted brake pad<\/strong> installation types based on your maintenance preferences and operational requirements. The riveted option provides maximum security for high-vibration environments, while the inserted design allows for faster pad replacement\u2014reducing maintenance downtime by up to 40%.<\/p>\n\n\n\n

3. Dise\u00f1o a prueba de fallos con resortes de aplicaci\u00f3n<\/h3>\n\n\n\n

Safety is paramount in industrial lifting operations. The YWZ4 series employs a spring-applied, power-released<\/strong> design that automatically engages the brake in the event of power failure or thruster malfunction. This fail-safe mechanism ensures your load remains secure even during electrical outages, complying with international crane safety standards.<\/p>\n\n\n\n

4. Amplia compatibilidad con propulsores<\/h3>\n\n\n\n

The YWZ4 series works seamlessly with both Serie Ed<\/strong> (modern, high-efficiency) and Serie YT1<\/strong> (classic, proven) electro-hydraulic thrusters. This compatibility ensures easy integration with existing crane systems and provides flexibility for thruster selection based on your specific duty cycle and performance requirements.<\/p>\n\n\n\n

Especificaciones del Modelo de la Serie YWZ4<\/h2>\n\n\n\n

Seleccione el modelo YWZ4 \u00f3ptimo seg\u00fan su par de frenado requerido, di\u00e1metro de la rueda de freno y preferencia de propulsor. Cada modelo est\u00e1 dise\u00f1ado para ofrecer una potencia de parada precisa y confiable para requisitos de carga espec\u00edficos.<\/p>\n\n\n\n

\n\n\n
Modelo<\/th>Rueda de freno (mm)<\/th>Impulsor<\/th>Par de frenado (N-m)<\/th>Peso (kg)<\/th><\/tr>\n<\/thead>\n
YWZ4-100\/E23<\/td>100<\/td>Ed 23\/5<\/td>100<\/td>21<\/td><\/tr>\n
YWZ4-100\/E30<\/td>100<\/td>Ed 30\/5<\/td>140<\/td>24<\/td><\/tr>\n
YWZ4-150\/E23<\/td>150<\/td>Ed 23\/5<\/td>150<\/td>28<\/td><\/tr>\n
YWZ4-150\/E30<\/td>150<\/td>Ed 30\/5<\/td>210<\/td>31<\/td><\/tr>\n
YWZ4-200\/E30<\/td>200<\/td>Ed 30\/5<\/td>280<\/td>38<\/td><\/tr>\n
YWZ4-200\/E50<\/td>200<\/td>Ed 50\/6<\/td>400<\/td>41<\/td><\/tr>\n
YWZ4-300\/E50<\/td>300<\/td>Ed 50\/6<\/td>630<\/td>72<\/td><\/tr>\n
YWZ4-300\/E80<\/td>300<\/td>Ed 80\/6<\/td>1000<\/td>75<\/td><\/tr>\n
YWZ4-400\/E80<\/td>400<\/td>Ed 80\/6<\/td>1600<\/td>108<\/td><\/tr>\n
YWZ4-400\/E121<\/td>400<\/td>Ed 121\/6<\/td>2500<\/td>112<\/td><\/tr>\n
YWZ4-500\/E121<\/td>500<\/td>Ed 121\/6<\/td>3150<\/td>155<\/td><\/tr>\n
YWZ4-500\/E201<\/td>500<\/td>Ed 201\/6<\/td>5000<\/td>162<\/td><\/tr>\n
YWZ4-600\/E201<\/td>600<\/td>Ed 201\/6<\/td>6300<\/td>218<\/td><\/tr>\n
YWZ4-600\/E301<\/td>600<\/td>Ed 301\/6<\/td>8000<\/td>225<\/td><\/tr>\n
YWZ4-700\/E301<\/td>700<\/td>Ed 301\/6<\/td>10000<\/td>285<\/td><\/tr>\n
YWZ4-800\/E301<\/td>800<\/td>Ed 301\/6<\/td>12500<\/td>350<\/td><\/tr>\n<\/tbody>\n<\/table><\/figure>\n\n\n\n

Note: Custom specifications available upon request. Contact our engineering team for models with YT1 series thrusters or special environmental requirements.<\/em><\/p>\n\n\n\n

Aplicaciones primarias<\/h2>\n\n\n\n

Los frenos de tambor de la serie YWZ4 est\u00e1n dise\u00f1ados para un rendimiento confiable en diversas aplicaciones industriales donde la seguridad y la precisi\u00f3n son innegociables.<\/p>\n\n\n\n

Gr\u00faas a\u00e9reas y p\u00f3rtico<\/h3>\n\n\n\n

Ideal for bridge cranes<\/strong>, gantry cranes<\/strong>y jib cranes<\/strong> in manufacturing facilities, warehouses, and logistics centers. The YWZ4 series provides secure holding during loading\/unloading operations and emergency stopping capability for hoist, trolley, and bridge motions.<\/p>\n\n\n\n

Equipos de construcci\u00f3n y izaje<\/h3>\n\n\n\n

Deployed in tower cranes<\/strong>, construction hoists<\/strong>y material elevators<\/strong> where exposure to dust, vibration, and varying temperatures demands robust braking performance. The IP65 protection rating ensures reliable operation in challenging construction environments.<\/p>\n\n\n\n

Metalurgia y aceros<\/h3>\n\n\n\n

Suitable for ladle cranes<\/strong>, charging cranes<\/strong>y ingot handling equipment<\/strong> in high-temperature environments. Optional high-temperature configurations with heat-resistant brake linings extend operational capability up to 300\u00b0C ambient temperature.<\/p>\n\n\n\n

Miner\u00eda y manejo de materiales a granel<\/h3>\n\n\n\n

Trusted in apiladores-recuperadores<\/strong>, conveyor systems<\/strong>y mine hoists<\/strong> where heavy loads and continuous operation require dependable braking. The fail-safe design ensures load security during power fluctuations common in mining operations.<\/p>\n\n\n\n

C\u00f3mo funcionan los frenos de tambor de la serie YWZ4<\/h2>\n\n\n\n

The YWZ4 series operates on a proven spring-applied, hydraulic-release<\/strong> principle that ensures fail-safe performance in critical lifting applications.<\/p>\n\n\n\n

Fase de frenado (apagado de energ\u00eda)<\/h3>\n\n\n\n

When electrical power is disconnected or the thruster is de-energized, powerful compression springs<\/strong> force the brake arms to pivot, pressing the brake pads firmly against the rotating brake wheel. The resulting friction generates the rated braking torque, securely holding the load in position.<\/p>\n\n\n\n

Fase de liberaci\u00f3n (energizado)<\/h3>\n\n\n\n

Cuando el propulsor recibe energ\u00eda, el motor interno impulsa una bomba hidr\u00e1ulica que extiende la varilla del propulsor, superando la fuerza del resorte y liberando las pastillas de freno de la rueda de freno. El sistema hidr\u00e1ulico proporciona una acci\u00f3n de liberaci\u00f3n suave y controlada que minimiza el impacto mec\u00e1nico en el sistema de transmisi\u00f3n.<\/p>\n\n\n\n

C\u00e1lculo del torque<\/h3>\n\n\n\n

El par de frenado de los frenos de la serie YWZ4 se calcula usando la f\u00f3rmula:<\/p>\n\n\n\n

T = F \u00d7 (D\/2) \u00d7 \u03bc \u00d7 n<\/strong><\/p>\n\n\n\n

D\u00f3nde:\nT = Par de frenado (N\u00b7m)\nF = Fuerza de resorte (N)\nD = Di\u00e1metro de la rueda de freno (m)\n\u03bc = Coeficiente de fricci\u00f3n (t\u00edpicamente 0.35-0.45)\nn = N\u00famero de superficies de fricci\u00f3n<\/p>\n\n\n\n

Requisitos de instalaci\u00f3n y operaci\u00f3n<\/h2>\n\n\n\n

Condiciones ambientales<\/h3>\n\n\n\n