{"id":649,"date":"2026-03-17T18:23:22","date_gmt":"2026-03-17T10:23:22","guid":{"rendered":"https:\/\/www.takebrakes.com\/?p=649"},"modified":"2026-03-17T18:23:22","modified_gmt":"2026-03-17T10:23:22","slug":"twzb-series-drum-brake","status":"publish","type":"post","link":"https:\/\/www.takebrakes.com\/pt\/twzb-series-drum-brake\/","title":{"rendered":"A S\u00e9rie TWZ(B) Freio Hidr\u00e1ulico de P\u00e9 Normalmente Aberto"},"content":{"rendered":"

Principais par\u00e2metros dos produtos das s\u00e9ries TWZ e TWZB<\/h2>
Modelo<\/td>For\u00e7a m\u00e1xima de funcionamento F<\/td>Bin\u00e1rio m\u00e1ximo de travagem (N.m)<\/td>D<\/td>h1<\/td>K<\/td>i<\/td>d<\/td>n<\/td>b<\/td>G1<\/td>G2<\/td>F<\/td>E<\/td>A<\/td>d1<\/td>H<\/td>peso (kg)<\/td><\/tr>
TWZ-200<\/td>320<\/td>230<\/td>200<\/td>170<\/td>175

<\/p>

190<\/p><\/td>

60<\/td>18<\/td>8<\/td>90<\/td>210<\/td>265<\/td>100<\/td>205<\/td>325<\/td>4<\/td>460<\/td>23<\/td><\/tr>
TWZB-200<\/td>320<\/td>200<\/td><\/td>160<\/td>145<\/td>55<\/td>14<\/td>10<\/td>70<\/td>165<\/td>225<\/td>90<\/td>205<\/td>325<\/td>4<\/td>450<\/td>25<\/td><\/tr>
TWZ-300<\/td>370<\/td>500<\/td>300<\/td>240<\/td>250

<\/p>

270<\/p><\/td>

80<\/td>22<\/td>12<\/td>140<\/td>300<\/td>300<\/td>130<\/td>290<\/td>405<\/td>4<\/td>600<\/td>60<\/td><\/tr>
TWZB-315<\/td>370<\/td>500<\/td>315<\/td>230<\/td>220<\/td>80<\/td>18<\/td>12<\/td>110<\/td>245<\/td>300<\/td>115<\/td>290<\/td>405<\/td>4<\/td>590<\/td>63<\/td><\/tr><\/tbody><\/table><\/figure>

The TWZ(B) Series Normally Open Foot-Pedal Operated Drum Brake<\/strong>\u00a0is specifically designed for the slewing structures of various medium and small-sized portal cranes and tower cranes. This brake is equipped with a manual clutch device, enabling reliable braking when the crane is in non-operating conditions. It provides robust and safe braking solutions, ensuring stability and preventing unwanted movement in crane systems.<\/p>

Carater\u00edsticas do produto<\/h2>
  1. Mecanismo de encravamento com igual dist\u00e2ncia de recuo<\/strong> A s\u00e9rie TWZ(B) disp\u00f5e de um mecanismo de encravamento sofisticado que assegura dist\u00e2ncias de recuo iguais em ambos os lados das guarni\u00e7\u00f5es de trav\u00e3o. Esta conce\u00e7\u00e3o elimina completamente o risco de dist\u00e2ncias de recuo desiguais, impedindo que um dos lados da lona do trav\u00e3o flutue e possa causar problemas no engate do trav\u00e3o.<\/li>
  2. Rolamentos autolubrificantes nos principais pontos de articula\u00e7\u00e3o<\/strong>Os pontos de articula\u00e7\u00e3o cr\u00edticos est\u00e3o equipados com rolamentos autolubrificantes que asseguram uma elevada efici\u00eancia de transmiss\u00e3o e uma longa vida \u00fatil. Estes rolamentos n\u00e3o necessitam de lubrifica\u00e7\u00e3o durante o funcionamento, o que reduz as necessidades de manuten\u00e7\u00e3o e aumenta o tempo de funcionamento.<\/li>
  3. Guarni\u00e7\u00f5es e cepos de trav\u00f5es de inser\u00e7\u00e3o de carda<\/strong> As guarni\u00e7\u00f5es e os cal\u00e7os de trav\u00e3o s\u00e3o concebidos com um m\u00e9todo de inser\u00e7\u00e3o de cart\u00e3o para uma instala\u00e7\u00e3o segura. Este design torna a substitui\u00e7\u00e3o dos cal\u00e7os de trav\u00e3o r\u00e1pida, f\u00e1cil e segura, melhorando a efici\u00eancia e a conveni\u00eancia da manuten\u00e7\u00e3o.<\/li> <\/ol>

    Operating Conditions:<\/strong><\/p>

    • Temperatura ambiente:<\/strong> -20\u2103 a +50\u2103<\/li>
    • Condi\u00e7\u00f5es ambientais:<\/strong> O ambiente circundante n\u00e3o deve conter gases inflam\u00e1veis, explosivos ou corrosivos. A humidade relativa n\u00e3o deve exceder 90%.<\/li>
    • Utiliza\u00e7\u00e3o no exterior:<\/strong> Em ambientes sujeitos a chuva, neve ou exposi\u00e7\u00e3o a gases e meios corrosivos, recomenda-se um modelo resistente \u00e0 corros\u00e3o.<\/li> <\/ul>

      Vantagens do produto<\/h2>

      Reliable and Safe Braking:<\/strong> The interlocking mechanism ensures uniform retreat distances, preventing uneven wear or floating brake linings, ensuring consistent and reliable braking performance.
      \u00a0Low Maintenance:\u00a0<\/strong> The self-lubricating bearings require no maintenance during operation, reducing the need for lubrication and minimizing maintenance costs.
      \u00a0Quick and Easy Brake Lining Replacement:\u00a0<\/strong> The card-insertion system for brake linings and blocks makes replacements faster and safer, reducing downtime and optimizing operational efficiency.<\/p>

      Aplica\u00e7\u00f5es<\/strong><\/h2>

      The TWZ(B) Series Normally Open Foot-Pedal Operated Drum Brake<\/strong> is ideal for use in the slewing structures of various medium and small-sized portal cranes and tower cranes. The brake is especially effective in preventing unwanted movement and ensuring safe operation during non-working states.<\/p>

      Conclus\u00e3o<\/h2>

      The TWZ(B) Series Normally Open Foot-Pedal Operated Drum Brake<\/strong>\u00a0with a manual clutch device provides a high-performance and reliable solution for crane systems. Its advanced interlocking mechanism, self-lubricating bearings, and easy-to-replace brake linings ensure safe, efficient, and low-maintenance operation. This brake is an essential component for improving the safety and reliability of crane operations in diverse industrial settings.<\/p>

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      Avalie este produto<\/span> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"

      Frenagem Hidr\u00e1ulica de P\u00e9 de Abertura Normal da S\u00e9rie TWZ(B) para aplica\u00e7\u00f5es industriais. Design com liberta\u00e7\u00e3o por mola e controlo manual por pedal. Ideal para gruas e equipamentos de manuseio de materiais.<\/p>","protected":false},"author":1,"featured_media":653,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,6],"tags":[23,50,36,55,29],"class_list":["post-649","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","category-drum-brakes","tag-crane","tag-drum-brake","tag-electromagnetic","tag-normally-open","tag-service-brake"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/posts\/649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/comments?post=649"}],"version-history":[{"count":1,"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/posts\/649\/revisions"}],"predecessor-version":[{"id":2579,"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/posts\/649\/revisions\/2579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/media\/653"}],"wp:attachment":[{"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/media?parent=649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/categories?post=649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.takebrakes.com\/pt\/wp-json\/wp\/v2\/tags?post=649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}