{"id":792,"date":"2022-08-06T20:12:44","date_gmt":"2022-08-06T20:12:44","guid":{"rendered":"https:\/\/hcxmachinery.com\/?post_type=product&p=792"},"modified":"2025-12-13T03:45:55","modified_gmt":"2025-12-13T03:45:55","slug":"xe490dk","status":"publish","type":"product","link":"https:\/\/www.hcxmachinery.com\/pt\/produto\/xe490dk\/","title":{"rendered":"XE490DK Escavadora usada M\u00e1quina de constru\u00e7\u00e3o dur\u00e1vel para venda"},"content":{"rendered":"

XE490DK<\/strong><\/h2>\n

A escavadora hidr\u00e1ulica XE490DK \u00e9 o modelo l\u00edder de escavadoras de grande porte lan\u00e7ado pelo departamento de escavadoras da XCMG. O produto integra a valiosa experi\u00eancia adquirida pela XCMG em anos de pesquisa e desenvolvimento de produtos para escavadeiras, e adota m\u00e9todos avan\u00e7ados de projeto e fabrica\u00e7\u00e3o. Enquanto isso, o produto adere ao conceito de design de \"alta efici\u00eancia, alta seguran\u00e7a, baixo carbono e prote\u00e7\u00e3o ambiental\", e tem capacidade perfeita de opera\u00e7\u00e3o em minas. Pode ser usado em opera\u00e7\u00f5es de minas, constru\u00e7\u00e3o municipal, constru\u00e7\u00e3o de estradas e pontes, escava\u00e7\u00e3o e valas, constru\u00e7\u00e3o de conserva\u00e7\u00e3o de \u00e1gua em terras agr\u00edcolas, etc.<\/p>\n

PAR\u00c2METROS<\/h2>\n

 <\/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\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Modelo de vendas<\/th>\nUnidade<\/th>\nMedi\u00e7\u00e3o<\/span><\/th>\n<\/tr>\n<\/thead>\n
Peso operacional<\/td>\nKg<\/td>\n48100<\/td>\n<\/tr>\n
Capacidade do balde<\/td>\nm\u00b3<\/td>\n2.3-3.1<\/td>\n<\/tr>\n
Motor<\/td>\nModelo<\/td>\n\/<\/td>\nQSM11-375<\/td>\n<\/tr>\n
Inje\u00e7\u00e3o direta<\/td>\n\/<\/td>\n\u221a<\/td>\n<\/tr>\n
Quatro tempos<\/td>\n\/<\/td>\n\u221a<\/td>\n<\/tr>\n
Arrefecimento a \u00e1gua<\/td>\n\/<\/td>\n\u221a<\/td>\n<\/tr>\n
Turboalimenta\u00e7\u00e3o<\/td>\n\/<\/td>\n\u221a<\/td>\n<\/tr>\n
Arrefecimento por ar<\/td>\n\/<\/td>\n\u221a<\/td>\n<\/tr>\n
N.\u00ba de cilindros<\/td>\n\/<\/td>\n6<\/td>\n<\/tr>\n
Pot\u00eancia de sa\u00edda<\/td>\nkw\/rpm<\/td>\n280\/2000<\/td>\n<\/tr>\n
Bin\u00e1rio\/velocidade m\u00e1xima<\/td>\nN.m\/rpm<\/td>\n1898\/1300<\/td>\n<\/tr>\n
Desloca\u00e7\u00e3o<\/td>\nL<\/td>\n11<\/td>\n<\/tr>\n
Desempenho principal<\/td>\nVelocidade de desloca\u00e7\u00e3o<\/td>\nkm\/h<\/td>\n5.4\/3.2<\/td>\n<\/tr>\n
Velocidade de oscila\u00e7\u00e3o<\/td>\nr\/min<\/td>\n9.2<\/td>\n<\/tr>\n
Capacidade de classifica\u00e7\u00e3o<\/td>\n\u00b0<\/td>\n35<\/td>\n<\/tr>\n
Press\u00e3o no solo<\/td>\nkPa<\/td>\n85<\/td>\n<\/tr>\n
For\u00e7a de escava\u00e7\u00e3o do balde<\/td>\nkN<\/td>\n301<\/td>\n<\/tr>\n
For\u00e7a de escava\u00e7\u00e3o do bra\u00e7o<\/td>\nkN<\/td>\n248<\/td>\n<\/tr>\n
For\u00e7a de tra\u00e7\u00e3o m\u00e1xima<\/td>\nkN<\/td>\n338<\/td>\n<\/tr>\n
Sistema hidr\u00e1ulico<\/td>\nCaudal nominal da bomba principal<\/td>\n\/<\/td>\n2\u00d7
\nBombas de \u00eambolo<\/td>\n<\/tr>\n
Caudal nominal da bomba principal<\/td>\nL\/min<\/td>\n2\u00d7360<\/td>\n<\/tr>\n
Press\u00e3o da v\u00e1lvula de seguran\u00e7a principal<\/td>\nMPa<\/td>\n34.3\/37<\/td>\n<\/tr>\n
Press\u00e3o do sistema de desloca\u00e7\u00e3o<\/td>\nMPa<\/td>\n34.3<\/td>\n<\/tr>\n
Press\u00e3o do sistema de oscila\u00e7\u00e3o<\/td>\nMPa<\/td>\n31<\/td>\n<\/tr>\n
Press\u00e3o do sistema piloto<\/td>\nMPa<\/td>\n3.9<\/td>\n<\/tr>\n
Capacidade de \u00f3leo<\/td>\nCapacidade do dep\u00f3sito de combust\u00edvel<\/td>\nL<\/td>\n725<\/td>\n<\/tr>\n
Capacidade do dep\u00f3sito hidr\u00e1ulico<\/td>\nL<\/td>\n430<\/td>\n<\/tr>\n
Capacidade do \u00f3leo do motor<\/td>\nL<\/td>\n38<\/td>\n<\/tr>\n
Tamanho da apar\u00eancia<\/td>\nA Comprimento total<\/td>\nmm<\/td>\n11805<\/td>\n<\/tr>\n
B Largura total<\/td>\nmm<\/td>\n3582<\/td>\n<\/tr>\n
C Altura total<\/td>\nmm<\/td>\n3890<\/td>\n<\/tr>\n
D Largura da plataforma<\/td>\nmm<\/td>\n3095<\/td>\n<\/tr>\n
E Comprimento da via<\/td>\nmm<\/td>\n5353<\/td>\n<\/tr>\n
F Largura total do quadro<\/td>\nmm<\/td>\n3582<\/td>\n<\/tr>\n
G Largura da via<\/td>\nmm<\/td>\n600<\/td>\n<\/tr>\n
H Comprimento at\u00e9 ao centro dos rolos<\/td>\nmm<\/td>\n4292<\/td>\n<\/tr>\n
I Gabarito da via<\/td>\nmm<\/td>\n2750<\/td>\n<\/tr>\n
J Folga do contrapeso<\/td>\nmm<\/td>\n1324<\/td>\n<\/tr>\n
K Dist\u00e2ncia m\u00ednima ao solo<\/td>\nmm<\/td>\n519<\/td>\n<\/tr>\n
L Raio m\u00ednimo de oscila\u00e7\u00e3o da cauda<\/td>\nmm<\/td>\n3800<\/td>\n<\/tr>\n
M Altura da via<\/td>\nmm<\/td>\n1198<\/td>\n<\/tr>\n
\u00c2mbito de aplica\u00e7\u00e3o<\/td>\nA Altura m\u00e1xima de escava\u00e7\u00e3o<\/td>\nmm<\/td>\n9855<\/td>\n<\/tr>\n
B Altura m\u00e1xima de descarga<\/td>\nmm<\/td>\n6890<\/td>\n<\/tr>\n
C Profundidade m\u00e1xima de escava\u00e7\u00e3o<\/td>\nmm<\/td>\n7000<\/td>\n<\/tr>\n
D Profundidade m\u00e1xima de corte para um fundo nivelado de 2240 mm (8 p\u00e9s)<\/td>\nmm<\/td>\n6900<\/td>\n<\/tr>\n
E Profundidade m\u00e1xima de escava\u00e7\u00e3o vertical da parede<\/td>\nmm<\/td>\n4500<\/td>\n<\/tr>\n
Raio m\u00e1ximo de escava\u00e7\u00e3o<\/td>\nmm<\/td>\n10855<\/td>\n<\/tr>\n
Raio de oscila\u00e7\u00e3o m\u00ednimo<\/td>\nmm<\/td>\n4580<\/td>\n<\/tr>\n
Configura\u00e7\u00e3o standard<\/td>\nComprimento da lan\u00e7a<\/td>\nmm<\/td>\n6670<\/td>\n<\/tr>\n
Comprimento do bra\u00e7o<\/td>\nmm<\/td>\n2900<\/td>\n<\/tr>\n
Capacidade do balde<\/td>\nm\u00b3<\/td>\n2.5<\/td>\n<\/tr>\n
Configura\u00e7\u00e3o opcional<\/td>\nComprimento da lan\u00e7a<\/td>\nm\u00b3<\/td>\n7060<\/td>\n<\/tr>\n
Comprimento do bra\u00e7o<\/td>\nm\u00b3<\/td>\n2400\/3380<\/td>\n<\/tr>\n
Capacidade do balde<\/td>\nm\u00b3<\/td>\n2.3 Balde de pedra
\n2.5 Balde refor\u00e7ado
\n3.1 Balde refor\u00e7ado<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\" \"\" \"\" \"\" \"\" \"\" \"\"<\/p>","protected":false},"excerpt":{"rendered":"

XE490DK XE490DK hydraulic excavator is the leading models of large excavators launched by XCMG excavator department. The product integrates the […]<\/p>","protected":false},"featured_media":1919,"template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_cat":[19,37],"product_tag":[],"class_list":{"0":"post-792","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-excavator","7":"product_cat-big-excavator","8":"desktop-align-left","9":"tablet-align-left","10":"mobile-align-left","11":"ast-product-gallery-layout-horizontal-slider","12":"ast-magnify-disabled","13":"ast-product-tabs-layout-horizontal","15":"first","16":"instock","17":"shipping-taxable","18":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.hcxmachinery.com\/pt\/wp-json\/wp\/v2\/product\/792"}],"collection":[{"href":"https:\/\/www.hcxmachinery.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hcxmachinery.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":20,"href":"https:\/\/www.hcxmachinery.com\/pt\/wp-json\/wp\/v2\/product\/792\/revisions"}],"predecessor-version":[{"id":3381,"href":"https:\/\/www.hcxmachinery.com\/pt\/wp-json\/wp\/v2\/product\/792\/revisions\/3381"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hcxmachinery.com\/pt\/wp-json\/wp\/v2\/media\/1919"}],"wp:attachment":[{"href":"https:\/\/www.hcxmachinery.com\/pt\/wp-json\/wp\/v2\/media?parent=792"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hcxmachinery.com\/pt\/wp-json\/wp\/v2\/product_cat?post=792"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hcxmachinery.com\/pt\/wp-json\/wp\/v2\/product_tag?post=792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}