更高效
满足国四排放的发动机,功率提升12%,动力更强劲
经济模式下,动力提升22%,改善作业效率
负载感应系统+恒功率控制技术可自动匹配负载变化,作业效率高,同时节省油耗
卡特彼勒模块化散热系统,全新单层设计,环境气温高达45°C时仍能正常高强度作业
优化铲刀设计,调整整机重心,进一步提升整机稳定性及铲刀的操控性
丰富的产品及铲刀配置,满足用户不同工况需求
更可靠
高品质国际知名品牌液压元件,确保静液压传动系统的可靠性及耐用性
加强型主机架和一体式行走架结构,轻松面对严苛工况考验
铲刀采用箱型设计,弧形板采用符合卡特彼勒1E标准的高强度耐磨板材,满足恶劣磨损工况要求
加强型底盘件更耐磨,降低维护费用
标配湿式制动系统,制动性能更好,使用寿命更长
更省油
电子强制压力卸荷避免系统过热,降低油耗
多作业模式可选,发动机低转速下工作效率均提升50%以上,节省油耗
发动机自动降怠速功能,油耗降低20%
标配液压温控风扇及反转功能,提升燃油经济性,同时降低维护费用
更舒适
超大驾乘空间,六向可调悬浮座椅,铲刀、铲角、后部工作装置都在有效视线范围内,舒适的同时确保安全性
多功能电控行走手柄,液压先导手柄,控制精准省力
标配冷暖空调及蓝牙收音机,操作更舒适
标配8寸彩屏交互式仪表盘,车辆状态随时掌控
标配LED大灯,夜间施工更加轻松
Type Exception Report
Message An exception occurred processing [guosi/include/pro_detail_comment.jsp] at line [52]
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/pro_detail_comment.jsp] at line [52] 49: String url = "http://koubei.21-sun.com/detail/"+id+".htm"; 50: String add_date = CommonString.getFormatPara(CommonDate.getFormatDate("yyyy-MM-dd",m.getFieldValue("add_date"))); 51: int randomInt = random.nextInt(10000)%citys.length; 52: String rProvince=citys[randomInt-1]; 53: if(rProvince.equals("")||rProvince==null){ 54: rProvince="山东"; 55: } 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
java.lang.ArrayIndexOutOfBoundsException: -1 org.apache.jsp.guosi.include.pro_005fdetail_005fcomment_jsp._jspService(pro_005fdetail_005fcomment_jsp.java:202) 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.