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沃尔沃EC550 CN4履带挖掘机基本参数

主要参数
工作重量 54,800-56,700Kg
总功率 340kW
铲斗容积 2.4-4.2m3
其他参数
最大功率转速 1,600rpm
底盘处的举升能力 21,040Kg
举升距离/高度 6/1.5m
最大挖掘范围 11,330mm
最大挖掘深度 6,900mm
铲斗挖掘力,SAEJ1179 267kN正常
铲斗挖掘力,SAEJ1179 287kN增压
小臂挖掘力,SAEJ1179 227kN正常
小臂挖掘力,SAEJ1179 243kN增压
总宽度 3,900mm伸出
尾部回转半径 3,880mm
沃尔沃EC550 CN4履带挖掘机

沃尔沃EC550 CN4履带挖掘机

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履带挖掘机热门新闻

    HTTP Status 500 – Internal Server Error

    HTTP Status 500 – Internal Server Error


    Type Exception Report

    Message An exception occurred processing [guosi/include/prodetail_recommend_news.jsp] at line [33]

    Description The server encountered an unexpected condition that prevented it from fulfilling the request.

    Exception

    org.apache.jasper.JasperException: An exception occurred processing [guosi/include/prodetail_recommend_news.jsp] at line [33]
    
    30: 	query2.setRows(9);
    31: 	query2.setStart(0);
    32: 	
    33: 	QueryResponse res2 = SolrServerFactory.query("sun21_news",query2);
    34: 	SolrDocumentList news2 = res2.getResults();
    35: 	
    36: 	if(news2!=null && news2.size()>0){
    
    
    Stacktrace:
    	org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:610)
    	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:499)
    	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
    	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
    	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
    	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    	com.jerehnet.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:121)
    

    Root Cause

    org.apache.solr.common.SolrException: Could not find a healthy node to handle the request.
    	org.apache.solr.client.solrj.impl.BaseCloudSolrClient.sendRequest(BaseCloudSolrClient.java:1137)
    	org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:906)
    	org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018)
    	org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018)
    	org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018)
    	org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018)
    	org.apache.solr.client.solrj.impl.BaseCloudSolrClient.requestWithRetryOnStaleState(BaseCloudSolrClient.java:1018)
    	org.apache.solr.client.solrj.impl.BaseCloudSolrClient.request(BaseCloudSolrClient.java:838)
    	org.apache.solr.client.solrj.SolrRequest.process(SolrRequest.java:211)
    	org.apache.solr.client.solrj.SolrClient.query(SolrClient.java:1003)
    	com.jerehnet.util.common.SolrServerFactory.query(SolrServerFactory.java:51)
    	org.apache.jsp.guosi.include.prodetail_005frecommend_005fnews_jsp._jspService(prodetail_005frecommend_005fnews_jsp.java:181)
    	org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70)
    	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
    	org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466)
    	org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379)
    	org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327)
    	javax.servlet.http.HttpServlet.service(HttpServlet.java:764)
    	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
    	com.jerehnet.filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:121)
    

    Note The full stack trace of the root cause is available in the server logs.


    Apache Tomcat/9.0.62