山工機械520F單鋼輪壓路機基本參數

主要參數: 激振力 380/280kN; 鋼輪直徑 1,600mm; 工作重量 20,000kg; 振動頻率 28.5/32Hz

其他參數: 名義振幅 2.05/1.15mm; 發(fā)動機型號 SC4H; 額定轉速 2,000r/min; 低擋 0-5km/h; 高擋 0-8.5km/h; 最小轉彎半徑 6,350mm; 最大爬坡能力 30%; 燃油箱 284L; 總體尺寸 6,370x2,310x3,200mm; 鋼輪寬度 2,130mm; 軸距 3,100mm; 額定功率 129kW; 前后車架偏擺角度 ±10o; 鉸接偏轉角度 ±33o; 輪胎規(guī)格 20.5-25; 前 / 后質量分配 10,000/10,000kg; 靜線壓力 461N/cm; 離地間隙 459mm

接下來要看

山工機械520F單鋼輪壓路機參數配置

山工機械520F單鋼輪壓路機圖片

520F單鋼輪壓路機口碑

山工機械520F單鋼輪壓路機報價

山工機械520F單鋼輪壓路機

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單鋼輪壓路機品牌

單鋼輪壓路機熱門新聞

HTTP狀態(tài) 500 - 內部服務器錯誤

類型異常報告

消息 An exception occurred processing [guosi/include/prodetail_recommend_news.jsp] at line [37]

描述服務器遇到一個意外的情況，阻止它完成請求。

例外情況

org.apache.jasper.JasperException: An exception occurred processing [guosi/include/prodetail_recommend_news.jsp] at line [37]

34: 	query2.setRows(9);
35: 	query2.setStart(0);
36: 	
37: 	QueryResponse res2 = SolrServerFactory.query("sun21_news",query2);
38: 	SolrDocumentList news2 = res2.getResults();
39: 	
40: 	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)

根本原因。

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:185)
	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)

):注意 主要問題的全部 stack 信息可以在 server logs 里查看

Apache Tomcat/9.0.62

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