{"id":216,"date":"2026-07-24T07:25:26","date_gmt":"2026-07-24T07:25:26","guid":{"rendered":"https:\/\/5speedtransmission.com\/?post_type=product&p=216"},"modified":"2026-07-24T07:25:26","modified_gmt":"2026-07-24T07:25:26","slug":"heavy-duty-cranked-link-transmission-chains","status":"publish","type":"product","link":"https:\/\/5speedtransmission.com\/pt\/produto\/heavy-duty-cranked-link-transmission-chains\/","title":{"rendered":"Correntes de transmiss\u00e3o refor\u00e7adas com elos em forma de leque"},"content":{"rendered":"
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Mais de 30 modelos<\/p>\n

MXS \/ SS \/ 2512 \/ 2510<\/p>\n<\/div>\n

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42,01 a 78,10 mm<\/p>\n

Faixa de arremesso<\/p>\n<\/div>\n

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At\u00e9 562 kN<\/p>\n

Resist\u00eancia m\u00e9dia \u00e0 tra\u00e7\u00e3o<\/p>\n<\/div>\n

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ISO 9001<\/p>\n

Qualidade Certificada<\/p>\n<\/div>\n<\/div>\n

Heavy Duty Cranked-Link Chain – Product Overview<\/h2>\n
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Ever-Power correntes de transmiss\u00e3o de elos curvados para servi\u00e7o pesado<\/a> are a specialised family of roller chains designed for high-load, low-speed power transmission applications in heavy industrial equipment. The cranked-link design – also known as the offset-link or bent-link construction – uses link plates that are bent or cranked outward at the pin hole position rather than the conventional flat plate. This geometry allows the use of a larger-diameter pin and bush at the same pitch compared to a standard flat plate chain, resulting in a higher joint bearing area and significantly greater resistance to pin bending failure under the very high tensions encountered in these applications.<\/p>\n

A constru\u00e7\u00e3o com elos curvos tamb\u00e9m apresenta uma importante vantagem pr\u00e1tica: como as placas interna e externa possuem o mesmo perfil curvo, em vez de dois perfis planos diferentes, a corrente pode ser montada e desmontada utilizando elos de conex\u00e3o padr\u00e3o id\u00eanticos aos elos de rolamento. Isso simplifica a manuten\u00e7\u00e3o em campo e reduz o risco de instala\u00e7\u00e3o incorreta dos elos de conex\u00e3o. O elo de conex\u00e3o padr\u00e3o da corrente de rolos (tipo presilha ou pino de chaveta) utiliza uma placa diferente da placa interna de rolamento, o que pode causar problemas caso o elo de conex\u00e3o errado seja instalado. As correntes com elos curvos eliminam completamente esse problema.<\/p>\n

A gama EP de bra\u00e7os articulados abrange quatro s\u00e9ries principais. S\u00e9rie MXS<\/strong> (EP-MXS432, EP-MXS882, EP-MXS882F1, EP-MXS3011F1) abrange aplica\u00e7\u00f5es de bielas curvas de servi\u00e7o leve a m\u00e9dio com passo de 42 a 78 mm. S\u00e9rie SS<\/strong> (EP-SS2065, EP-SS588, EP-SS588F1, EP-SS588F2, EP-SS588F7, EP-SS568H, EP-SS568HF2, EP-SS568HF3, EP-SS568HF4) oferece a gama padr\u00e3o de bra\u00e7os articulados m\u00e9dios a pesados \u200b\u200bcom passo de 50,8 a 77,9 mm, amplamente utilizados em transmiss\u00f5es principais de empilhadeiras, transmiss\u00f5es de ve\u00edculos industriais e transmiss\u00f5es prim\u00e1rias de m\u00e1quinas agr\u00edcolas. S\u00e9rie 2512<\/strong> (EP-2512, EP-2512F2, EP-2512F3, EP-2512F4) abrange as aplica\u00e7\u00f5es de transmiss\u00e3o mais exigentes para empilhadeiras e ve\u00edculos pesados, com passo de 77,9 mm. S\u00e9rie 2510<\/strong> (EP-2510, EP-2510F1, EP-2510F2, EP-2510H) com passo de 78,1 mm oferece a configura\u00e7\u00e3o de bra\u00e7o articulado com capacidade de carga m\u00e1xima da linha.<\/p>\n

Chains marked with an asterisk (*) in the EP model number are bush chains – the roller is replaced by a sleeve, and the d1 dimension in the specification table refers to the external diameter of the bush rather than an outer roller. The F suffix designations (F1, F2, F3, F4, F7) identify different plate geometry variants used by specific OEM manufacturers. The H suffix indicates a heavy plate variant with thicker link plates for higher fatigue life. The SH suffix indicates a super-heavy plate variant. All EP cranked-link chains are manufactured from alloy steel with heat-treated plates, case-hardened pins and bushes, and precision-ground pin diameters. Pre-loading is applied to all assembled chains before final pitch measurement and despatch.<\/p>\n<\/div>\n

\"Correntes<\/p>\n<\/div>\n<\/div>\n
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Legenda da dimens\u00e3o:<\/strong> P = Passo | d1 = Di\u00e2metro m\u00e1ximo do rolete (corrente de buchas: di\u00e2metro externo da bucha) | b1 = Largura interna m\u00ednima entre as placas | d2 = Di\u00e2metro m\u00e1ximo do pino | L = Comprimento m\u00e1ximo do pino | h2 = Profundidade da placa | T = Espessura da placa | Q = Resist\u00eancia m\u00ednima \u00e0 tra\u00e7\u00e3o (kN\/lbf) | Q0 = Resist\u00eancia m\u00e9dia \u00e0 tra\u00e7\u00e3o (kN) | q = Peso (kg\/m) | * = Corrente de buchas | F = Geometria da placa variante | H = Placa refor\u00e7ada | SH = Placa super-refor\u00e7ada<\/p>\n<\/div>\n

Especifica\u00e7\u00f5es da corrente de elos curvos<\/h2>\n

Todas as dimens\u00f5es em mm. As correntes marcadas com * s\u00e3o correntes com bucha. Os sufixos F, H e SH indicam geometria da placa ou variantes de peso, conforme descrito acima.<\/p>\n

\"Correntes<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Modelo EP<\/th>\nP (mm)<\/th>\nd1 m\u00e1x. (mm)<\/th>\nb1 min (mm)<\/th>\nd2 m\u00e1x. (mm)<\/th>\nComprimento m\u00e1ximo (mm)<\/th>\nh2 (mm)<\/th>\nT (mm)<\/th>\nQ m\u00ednimo (kN\/lbf)<\/th>\nQ0 (kN)<\/th>\nq (kg\/m)<\/th>\n<\/tr>\n<\/thead>\n
S\u00e9rie MXS<\/td>\n<\/tr>\n
EP-MXS432<\/td>\n42.01<\/td>\n22.23<\/td>\n25.40<\/td>\n11.10<\/td>\n57.9<\/td>\n28.50<\/td>\n4.8<\/td>\n80.80\/18363<\/td>\n88.0<\/td>\n5.65<\/td>\n<\/tr>\n
EP-MXS882<\/td>\n66.27<\/td>\n22.23<\/td>\n28.58<\/td>\n11.10<\/td>\n68.5<\/td>\n28.50<\/td>\n6.4<\/td>\n115.60\/26272<\/td>\n124.8<\/td>\n5.30<\/td>\n<\/tr>\n
EP-MXS882F1<\/td>\n66.27<\/td>\n22.10<\/td>\n28.58<\/td>\n11.10<\/td>\n68.5<\/td>\n28.50<\/td>\n6.4<\/td>\n110.00\/24728<\/td>\n121.0<\/td>\n5.39<\/td>\n<\/tr>\n
EP-*MXS3011F1<\/td>\n77.90<\/td>\n31.75<\/td>\n39.60<\/td>\n19.05<\/td>\n100.0<\/td>\n57.00<\/td>\n9.7<\/td>\n407.50\/18363<\/td>\n468.0<\/td>\n17.68<\/td>\n<\/tr>\n
EP-*MXS882F2<\/td>\n66.27<\/td>\n22.23<\/td>\n28.58<\/td>\n11.10<\/td>\n66.6<\/td>\n28.50<\/td>\n6.4<\/td>\n115.60\/25987<\/td>\n124.8<\/td>\n5.39<\/td>\n<\/tr>\n
S\u00e9rie Especial (1409F1, R3112, SS2065, 2010)<\/td>\n<\/tr>\n
EP-1409F1<\/td>\n44.45<\/td>\n25.40<\/td>\n25.40<\/td>\n13.97<\/td>\n65.9<\/td>\n43.20<\/td>\n6.3<\/td>\n217.00\/48782<\/td>\n238.7<\/td>\n9.65<\/td>\n<\/tr>\n
EP-R3112<\/td>\n50.80<\/td>\n28.70<\/td>\n31.00<\/td>\n14.20<\/td>\n73.9<\/td>\n41.40<\/td>\n6.4<\/td>\n168.90\/38385<\/td>\n185.0<\/td>\n10.70<\/td>\n<\/tr>\n
EP-R3112F1<\/td>\n50.80<\/td>\n28.70<\/td>\n31.00<\/td>\n15.06<\/td>\n79.5<\/td>\n41.40<\/td>\n7.9<\/td>\n195.60\/18363<\/td>\n225.0<\/td>\n12.23<\/td>\n<\/tr>\n
EP-SS2065<\/td>\n50.80<\/td>\n28.58<\/td>\n32.50<\/td>\n15.05<\/td>\n79.5<\/td>\n38.00<\/td>\n7.9<\/td>\n220.00\/49998<\/td>\n242.0<\/td>\n12.14<\/td>\n<\/tr>\n
EP-2010<\/td>\n63.50<\/td>\n31.75<\/td>\n38.10<\/td>\n15.90<\/td>\n89.0<\/td>\n47.80<\/td>\n7.9<\/td>\n250.00\/56818<\/td>\n275.0<\/td>\n13.53<\/td>\n<\/tr>\n
EP-2010H<\/td>\n63.50<\/td>\n31.75<\/td>\n31.75<\/td>\n15.88<\/td>\n97.0<\/td>\n41.50<\/td>\n9.5<\/td>\n250.00\/56818<\/td>\n275.0<\/td>\n11.91<\/td>\n<\/tr>\n
EP-2010SH<\/td>\n63.50<\/td>\n31.75<\/td>\n38.10<\/td>\n15.88<\/td>\n97.0<\/td>\n41.50<\/td>\n9.5<\/td>\n300.00\/68181<\/td>\n330.0<\/td>\n12.00<\/td>\n<\/tr>\n
S\u00e9rie SS588<\/td>\n<\/tr>\n
EP-*SS588F4<\/td>\n66.27<\/td>\n22.23<\/td>\n30.40<\/td>\n11.11<\/td>\n60.0<\/td>\n32.00<\/td>\n4.8<\/td>\n90.00\/20454<\/td>\n103.0<\/td>\n5.05<\/td>\n<\/tr>\n
EP-SS588<\/td>\n66.27<\/td>\n22.23<\/td>\n28.60<\/td>\n11.11<\/td>\n63.7<\/td>\n28.60<\/td>\n6.4<\/td>\n130.00\/29545<\/td>\n144.0<\/td>\n5.46<\/td>\n<\/tr>\n
EP-SS588F1<\/td>\n66.27<\/td>\n22.23<\/td>\n27.00<\/td>\n11.11<\/td>\n62.0<\/td>\n28.60<\/td>\n6.4<\/td>\n88.90\/20205<\/td>\n97.8<\/td>\n5.39<\/td>\n<\/tr>\n
EP-SS588F2<\/td>\n66.27<\/td>\n22.23<\/td>\n27.00<\/td>\n9.53<\/td>\n59.0<\/td>\n25.40<\/td>\n5.6<\/td>\n84.46\/19195<\/td>\n91.2<\/td>\n4.26<\/td>\n<\/tr>\n
EP-SS588F7<\/td>\n66.27<\/td>\n22.35<\/td>\n26.90<\/td>\n11.20<\/td>\n60.0<\/td>\n28.70<\/td>\n4.8<\/td>\n80.00\/17984<\/td>\n88.0<\/td>\n4.52<\/td>\n<\/tr>\n
S\u00e9rie MX603<\/td>\n<\/tr>\n
EP-*MX603<\/td>\n76.20<\/td>\n22.50<\/td>\n38.00<\/td>\n14.00<\/td>\n88.0<\/td>\n40.00<\/td>\n8.0<\/td>\n147.00\/33408<\/td>\n161.0<\/td>\n9.20<\/td>\n<\/tr>\n
S\u00e9rie 2512 (P 77,90 mm)<\/td>\n<\/tr>\n
EP-2512(MXS3011)<\/td>\n77.90<\/td>\n41.28<\/td>\n39.60<\/td>\n19.05<\/td>\n100.0<\/td>\n57.00<\/td>\n9.7<\/td>\n340.00\/77272<\/td>\n489.3<\/td>\n18.40<\/td>\n<\/tr>\n
EP-2512F2<\/td>\n77.90<\/td>\n41.28<\/td>\n38.50<\/td>\n19.05<\/td>\n103.4<\/td>\n60.00<\/td>\n10.0<\/td>\n400.00\/90909<\/td>\n420.0<\/td>\n20.28<\/td>\n<\/tr>\n
EP-2512F3<\/td>\n77.90<\/td>\n41.28<\/td>\n40.00<\/td>\n18.60<\/td>\n104.2<\/td>\n46.70<\/td>\n11.0<\/td>\n340.00\/77271<\/td>\n391.0<\/td>\n18.15<\/td>\n<\/tr>\n
EP-2512F4<\/td>\n77.90<\/td>\n41.28<\/td>\n39.60<\/td>\n19.05<\/td>\n110.0<\/td>\n60.00<\/td>\n12.0<\/td>\n407.50\/92612<\/td>\n468.0<\/td>\n23.60<\/td>\n<\/tr>\n
S\u00e9rie SS568H (P 77,90 mm)<\/td>\n<\/tr>\n
EP-SS568H<\/td>\n77.90<\/td>\n41.30<\/td>\n39.70<\/td>\n19.05<\/td>\n97.6<\/td>\n57.00<\/td>\n9.5<\/td>\n460.00\/103408<\/td>\n515.0<\/td>\n19.80<\/td>\n<\/tr>\n
EP-SS568HF2<\/td>\n77.90<\/td>\n31.75<\/td>\n39.70<\/td>\n19.05<\/td>\n98.5<\/td>\n57.00<\/td>\n9.5<\/td>\n447.00\/101588<\/td>\n491.0<\/td>\n16.90<\/td>\n<\/tr>\n
EP-SS568HF3<\/td>\n77.90<\/td>\n41.30<\/td>\n39.70<\/td>\n19.05<\/td>\n104.1<\/td>\n57.00<\/td>\n11.0<\/td>\n489.30\/111203<\/td>\n562.0<\/td>\n20.85<\/td>\n<\/tr>\n
EP-SS568HF4<\/td>\n77.90<\/td>\n41.30<\/td>\n39.70<\/td>\n19.05<\/td>\n100.0<\/td>\n57.00<\/td>\n10.0<\/td>\n490.00\/110152<\/td>\n539.0<\/td>\n19.80<\/td>\n<\/tr>\n
S\u00e9rie 2510 (P 78,10 mm)<\/td>\n<\/tr>\n
EP-2510<\/td>\n78.10<\/td>\n31.75<\/td>\n36.90<\/td>\n16.00<\/td>\n94.8<\/td>\n40.00<\/td>\n8.0<\/td>\n271.00\/61590<\/td>\n292.6<\/td>\n10.72<\/td>\n<\/tr>\n
EP-2510F1<\/td>\n78.10<\/td>\n31.75<\/td>\n36.60<\/td>\n16.00<\/td>\n88.9<\/td>\n38.10<\/td>\n8.0<\/td>\n124.50\/28295<\/td>\n137.0<\/td>\n9.93<\/td>\n<\/tr>\n
EP-2510F2<\/td>\n78.10<\/td>\n31.75<\/td>\n36.60<\/td>\n15.75<\/td>\n88.0<\/td>\n38.10<\/td>\n8.0<\/td>\n225.00\/51135<\/td>\n248.0<\/td>\n11.70<\/td>\n<\/tr>\n
EP-2510H<\/td>\n78.10<\/td>\n31.75<\/td>\n36.90<\/td>\n16.50<\/td>\n95.3<\/td>\n45.00<\/td>\n9.5<\/td>\n280.40\/63727<\/td>\n302.8<\/td>\n12.70<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
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Cranked-Link Chain – Key Technical Features<\/h2>\n
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Geometria de placa inclinada<\/h3>\n

A placa de liga\u00e7\u00e3o \u00e9 curvada (dobrada) para fora no furo do pino, permitindo que todas as placas do conjunto tenham o mesmo perfil dobrado. Isso possibilita o uso de um pino e bucha de maior di\u00e2metro com o mesmo passo, em compara\u00e7\u00e3o com uma corrente de placa plana, aumentando a \u00e1rea de contato da junta e a resist\u00eancia \u00e0 fadiga sem aumentar a largura ou o passo da corrente. A geometria \u00e9 particularmente eficaz em transmiss\u00f5es de empilhadeiras e ve\u00edculos, onde as restri\u00e7\u00f5es de espa\u00e7o de montagem impedem a ado\u00e7\u00e3o de uma corrente padr\u00e3o com passo maior.<\/p>\n<\/div>\n

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Manuten\u00e7\u00e3o de campo simplificada<\/h3>\n

All links in a cranked-link chain – running links and connecting links – use the same plate profile. This means there is no risk of fitting a standard inner plate connecting link in place of a cranked plate, as can happen with conventional roller chains. Field maintenance technicians can disconnect and rejoin the chain at any position without needing a different connecting link type, reducing both the risk of incorrect reassembly and the number of spare parts that need to be carried on site.<\/p>\n<\/div>\n

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Alta densidade de carga<\/h3>\n

At pitch for pitch, cranked-link chains carry higher loads than equivalent standard flat plate chains because the larger pin and bush diameter provides greater joint bearing area. The EP-SS568H series at 77.9 mm pitch reaches 515 kN average tensile strength and the EP-SS568HF3 reaches 562 kN – performance levels that would require a significantly larger pitch standard roller chain to match. This is why cranked-link chains are preferred in compact drive applications where pitch and sprocket size cannot be increased.<\/p>\n<\/div>\n

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Variantes de Placa M\u00faltiplas<\/h3>\n

As variantes com sufixo F (F1, F2, F3, F4, F7) refletem diferentes geometrias de placas desenvolvidas para plataformas espec\u00edficas de empilhadeiras e ve\u00edculos industriais de fabricantes originais (OEMs). Diferentes fabricantes especificam dimens\u00f5es de placas diferentes para se adequarem \u00e0 geometria da roda dentada e \u00e0s folgas da estrutura. A EP mant\u00e9m ferramentas de produ\u00e7\u00e3o para todos os principais perfis de placas de OEMs e pode produzir correntes de reposi\u00e7\u00e3o para qualquer variante sem exigir um pedido m\u00ednimo para as ferramentas, desde que o n\u00famero da corrente j\u00e1 esteja no banco de dados de produ\u00e7\u00e3o da EP.<\/p>\n<\/div>\n

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Componentes de a\u00e7o-liga tratados termicamente<\/h3>\n

Todas as placas da corrente EP com elos angulados s\u00e3o tratadas termicamente ap\u00f3s a conforma\u00e7\u00e3o para atingir a combina\u00e7\u00e3o necess\u00e1ria de resist\u00eancia \u00e0 tra\u00e7\u00e3o e ductilidade. Os pinos s\u00e3o de a\u00e7o-liga temperado e retificados na medida correta. As buchas (para as variantes de corrente com buchas marcadas com *) s\u00e3o cementadas e retificadas. Os roletes (para as variantes de corrente com roletes) s\u00e3o torneados com precis\u00e3o e temperados. O conjunto \u00e9 pr\u00e9-tensionado ap\u00f3s a montagem da corrente para acomodar todas as folgas das juntas, eliminando o alongamento inicial na instala\u00e7\u00e3o.<\/p>\n<\/div>\n

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Variantes de corrente Bush<\/h3>\n

Models marked with an asterisk (*) – including EP-*SS588F4, EP-*MXS882F2, EP-*MXS3011F1, EP-*MX603, and EP-*MXS882F2 – are bush chain variants where no separate outer roller is fitted. The bush surface contacts the sprocket tooth directly. Bush chains have a slightly lighter weight than equivalent roller chains at the same pitch and are suitable for low-speed drives where the chordal impact that would cause roller fatigue under high-speed sprocket engagement is not present. The d1 dimension for these chains is the external diameter of the bush.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Aplica\u00e7\u00f5es<\/h2>\n
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Acionamentos principais da empilhadeira<\/h3>\n

EP-SS588, EP-SS568H, EP-2512, and EP-2510 series chains are the primary specification for forklift truck main drive and mast chain applications. Forklift drives are among the most demanding for chain – very high load at low speed, frequent reversals under full load, exposure to contamination, and the requirement for very long service life between replacements. The cranked-link geometry provides the high joint bearing area needed to achieve this service life in the compact drive configuration of a forklift transmission.<\/p>\n<\/div>\n

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Maquinaria agr\u00edcola<\/h3>\n

EP-MXS432, EP-1409F1, EP-R3112, and EP-SS2065 series cranked-link chains for combine harvester threshing drum drives, header auger drives, and grain tank unloading drives. These applications combine intermittent very high torque peaks – particularly when the drum processes a dense section of crop – with the need for compact drive geometry and long field service life. The cranked-link design handles the shock loading better than equivalent flat plate chains in these conditions.<\/p>\n<\/div>\n

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Ve\u00edculos industriais e equipamentos de constru\u00e7\u00e3o<\/h3>\n

As s\u00e9ries EP-2010, EP-2010H, EP-2010SH, EP-2512 e EP-SS568H s\u00e3o destinadas a transmiss\u00f5es finais de ve\u00edculos industriais, correntes principais de reach stackers, acionamentos de giro de manipuladores de cont\u00eaineres e acionamentos de corrente em equipamentos de constru\u00e7\u00e3o pesada. Essas aplica\u00e7\u00f5es exigem alta resist\u00eancia \u00e0 tra\u00e7\u00e3o em uma corrente que deve se adequar \u00e0 geometria existente entre as rodas dentadas. A EP-SS568HF3, com resist\u00eancia m\u00e9dia \u00e0 tra\u00e7\u00e3o de 562 kN, \u00e9 particularmente adequada para as aplica\u00e7\u00f5es mais exigentes dessa categoria.<\/p>\n<\/div>\n<\/div>\n

\"Produ\u00e7\u00e3o<\/p>\n

Combina\u00e7\u00e3o de rodas dentadas e outros tipos de correntes<\/h2>\n
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\"Rodas<\/p>\n

Matching sprockets for EP cranked-link chain series – including forklift drive sprockets in C45 and alloy steel with OEM-matched tooth profiles – are available through our partner site sprocket-chain.net<\/a>.<\/p>\n

Ver rodas dentadas compat\u00edveis \u2192<\/a><\/p>\n

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Outras cadeias<\/h3>\n
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\"Correntes<\/p>\n

Correntes de a\u00e7o inoxid\u00e1vel<\/a><\/h3>\n

Correntes de rolos em a\u00e7o inoxid\u00e1vel SUS304 e SUS316L para ambientes aliment\u00edcios, farmac\u00eauticos e corrosivos.<\/p>\n

Alcance de visualiza\u00e7\u00e3o<\/a><\/p>\n<\/div>\n

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\"Correntes<\/p>\n

Cadeias Agr\u00edcolas<\/a><\/h3>\n

S\u00e9ries CA, CC e S para colheitadeiras, enfardadeiras e m\u00e1quinas para manuseio de colheitas. Norma ISO 487.<\/p>\n

Alcance de visualiza\u00e7\u00e3o<\/a><\/p>\n<\/div>\n

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\"Correntes<\/p>\n

Correntes de Engenharia<\/a><\/h3>\n

Correntes WH de a\u00e7o soldado, fundido e com elos redondos para transporte em cimento, minera\u00e7\u00e3o e instala\u00e7\u00f5es industriais pesadas.<\/p>\n

Alcance de visualiza\u00e7\u00e3o<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

Perguntas frequentes<\/h2>\n
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\nO que \u00e9 uma corrente de elos torcidos e como ela difere de uma corrente de rolos padr\u00e3o?<\/summary>\n
A standard roller chain uses two different plate profiles: flat inner plates with the bush pressed in, and flat outer plates with the pin pressed in. A cranked-link chain uses one plate profile for all links – the plate is bent (cranked) outward at the pin hole, so the pin diameter can be larger than the inner width would normally allow in a flat plate design. This means the chain can carry a larger pin and bush at the same pitch, giving higher joint bearing area and tensile strength without increasing chain width or pitch. The practical effect is that a cranked-link chain provides higher load capacity in the same mounting envelope as a standard chain.<\/div>\n<\/details>\n
\nO que significam os n\u00fameros com sufixo F (F1, F2, F3, F4, F7)?<\/summary>\n
Os n\u00fameros com o sufixo F identificam diferentes variantes de geometria de placa desenvolvidas para fabricantes de equipamentos OEM espec\u00edficos. Diferentes fabricantes de empilhadeiras e ve\u00edculos industriais especificam larguras, alturas, larguras internas e comprimentos de pino ligeiramente diferentes para a mesma corrente de passo nominal, a fim de corresponder \u00e0 geometria propriet\u00e1ria da roda dentada, folgas da estrutura e configura\u00e7\u00f5es de fixa\u00e7\u00e3o. A EP mant\u00e9m ferramentas de produ\u00e7\u00e3o para todas as principais variantes com o sufixo F em sua linha de produtos. Ao encomendar uma corrente de substitui\u00e7\u00e3o, especifique sempre o n\u00famero do modelo EP completo, incluindo o sufixo F, para garantir a compatibilidade dimensional com as rodas dentadas e a configura\u00e7\u00e3o de transmiss\u00e3o existentes.<\/div>\n<\/details>\n
\nPosso identificar uma corrente de substitui\u00e7\u00e3o a partir de uma amostra da corrente desgastada?<\/summary>\n
Sim. Envie uma amostra de pelo menos 3 elos conectados para a EP para levantamento dimensional. As principais medidas que a EP coletar\u00e1 s\u00e3o: passo (entre os centros de 3 pinos, dividido por 2), di\u00e2metro do rolete ou bucha, largura interna entre as placas na jun\u00e7\u00e3o, di\u00e2metro do pino, altura total da placa (h2) e espessura da placa. A partir dessas medidas, a EP identificar\u00e1 a op\u00e7\u00e3o mais adequada na linha de produtos e verificar\u00e1 o n\u00famero do modelo EP correto. Para substitui\u00e7\u00f5es urgentes, me\u00e7a o passo colocando 10 pinos em uma fileira de furos em uma superf\u00edcie plana e medindo a dist\u00e2ncia entre os pinos externos, dividindo por 9 para obter o passo m\u00e9dio. Me\u00e7a tamb\u00e9m o di\u00e2metro e a largura interna do rolete com um paqu\u00edmetro e forne\u00e7a fotografias da corrente em vista frontal e lateral.<\/div>\n<\/details>\n
\nQual a diferen\u00e7a entre as variantes H e SH (ex: EP-2010, EP-2010H, EP-2010SH)?<\/summary>\n
The base designation (EP-2010) uses the standard plate thickness for that chain series. The H variant (EP-2010H) uses a heavier plate – typically 20% to 35% thicker – giving higher fatigue resistance and a higher tensile strength rating. The SH variant (EP-2010SH) uses a super-heavy plate – even thicker than the H variant – for the most demanding applications where the standard and H variants have been found to have insufficient plate life. The H and SH variants have the same pitch and roller diameter as the base chain, so they fit the same sprockets; the plate thickness change does not affect sprocket engagement.<\/div>\n<\/details>\n
\nComo s\u00e3o lubrificadas as correntes de elos torcidos em aplica\u00e7\u00f5es de empilhadeiras e ve\u00edculos?<\/summary>\n
Most forklift and industrial vehicle cranked-link chain drives use a combination of initial factory-applied grease and periodic field lubrication with chain oil applied by brush or spray at each maintenance interval. Unlike high-speed power transmission drives that can use drip oilers or bath lubrication, forklift drives typically operate at very low speed in contaminated environments where conventional lubrication systems are impractical. EP recommends using a penetrating chain lubricant that can reach the pin-bush interface rather than a heavy grease that stays on the outer surface. Apply lubricant to the chain as it is slowly rotated through the drive to reach all joint positions. Frequency depends on operating environment – at minimum, lubricate at each planned maintenance interval for the vehicle.<\/div>\n<\/details>\n
\n\u00c9 poss\u00edvel fornecer variantes n\u00e3o padronizadas que n\u00e3o constem na tabela de especifica\u00e7\u00f5es?<\/summary>\n
Yes. The specification table shows the standard EP production programme for cranked-link chains. For chain models not listed – whether from other manufacturers, or custom configurations with non-standard pitch, inner width, or plate geometry – EP can produce replacement chains from a dimensional survey of a sample chain or from a customer drawing. Minimum order for non-standard cranked-link chains is typically 5 metres or one complete circuit, whichever is greater. Lead time for non-standard variants is 15 to 25 working days depending on the tooling required. For very high volume requirements, EP can hold non-standard variants as managed stock.<\/div>\n<\/details>\n<\/div>\n

O que dizem nossos clientes<\/h2>\n
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\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We operate a fleet of 140 counterbalance forklifts across three warehouses. We switched to EP-SS568H chains for our 7-tonne units two years ago. Average chain replacement interval has gone from 4,500 hours to 7,200 hours. The dimensional consistency is excellent – we have never needed to adjust sprocket centres after an EP chain installation.”<\/p>\n

DK, Gerente de Frota<\/strong>
\nSouth Korea – Logistics Centre<\/p>\n<\/div>\n

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\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We maintain combine harvesters for a large cooperative. The EP-SS2065 chains for threshing drum drives have given us two full harvests without replacement. The previous chains from another supplier needed replacement mid-season in year 1. The EP chains showed 1.4% elongation at the end of the second harvest, still within limit.”<\/p>\n

MT, Gerente de Servi\u00e7o<\/strong>
\nFrance – Agricultural Machinery Dealer<\/p>\n<\/div>\n

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\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We needed EP-2512F4 chains as OEM replacement for a heavy reach stacker fleet. EP identified the chain from our sample within 3 working days, confirmed the dimensional match, and shipped 8 complete circuit lengths within 12 working days. The chains fitted without adjustment. We now hold EP-2512F4 on our approved vendor list for this application.”<\/p>\n

JL, Gerente de Compras<\/strong>
\nNetherlands – Port Terminal Operator<\/p>\n<\/div>\n

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\u2605\u2605\u2605\u2605\u2605<\/p>\n

“We distribute forklift parts across Southeast Asia. EP cranked-link chains cover over 85% of the models we encounter in the field. The batch-to-batch consistency is the key advantage – our technicians know that an EP chain will fit the first time without measuring every individual chain. That reliability is worth more than a small price difference.”<\/p>\n

CS, Diretor T\u00e9cnico<\/strong>
\nThailand – Forklift Parts Distributor<\/p>\n<\/div>\n<\/div>\n

\n

\"\"<\/p>\n

\n

Solicite um or\u00e7amento para correntes EP com elos curvados.<\/h3>\n

Forne\u00e7a o n\u00famero completo do modelo EP da tabela de especifica\u00e7\u00f5es (incluindo qualquer sufixo F, H ou SH), a quantidade em metros ou o n\u00famero de elos e se s\u00e3o necess\u00e1rios elos de conex\u00e3o. Para correntes n\u00e3o padronizadas que n\u00e3o constam na tabela, forne\u00e7a uma amostra da corrente ou um desenho dimensional. Nossa equipe responder\u00e1 em at\u00e9 um dia \u00fatil.<\/p>\n

Solicite um or\u00e7amento agora<\/a>
\nTodos os produtos da corrente de transmiss\u00e3o<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

Correntes de elos torcidos de alta resist\u00eancia das s\u00e9ries EP-MXS, EP-SS, EP-2512, EP-2510, EP-R e s\u00e9ries especiais, para transmiss\u00e3o de pot\u00eancia em empilhadeiras, ve\u00edculos industriais, m\u00e1quinas agr\u00edcolas e equipamentos pesados. Passo de 42,01 mm a 78,10 mm. Resist\u00eancia \u00e0 tra\u00e7\u00e3o m\u00e9dia de at\u00e9 560 kN.<\/p>","protected":false},"featured_media":215,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-216","product","type-product","status-publish","has-post-thumbnail","product_cat-driving-chains","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product\/216","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/comments?post=216"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/media\/215"}],"wp:attachment":[{"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/media?parent=216"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product_brand?post=216"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product_cat?post=216"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/5speedtransmission.com\/pt\/wp-json\/wp\/v2\/product_tag?post=216"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}