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主要性能特点:创新性专利三级摆动伸缩技术;采用创新性专利7R型臂架,无布料盲区,布料范围较竞品提升20%;可根据不同工况调节发动机转速,综合油耗实现0.7～0.85L/方。砼活塞、切割环使用寿命提升50%,故障自动诊断项增加至80项,较老产品提高了50项,更高效排除故障;吸料性高达86%以上,比老产品提高15%,泵送换向冲击更小;采用易福门控制系统,较老产品故障降低30%;采
The main features: innovative patented three-stage swing telescopic technology; innovative patented 7R-type boom, no blind spots, fabric range than competitive products increased by 20%; according to different conditions to adjust the engine speed, the overall fuel consumption to achieve 0.7 ~ 0.85 L / square. Concrete piston, cutting ring life expectancy increased by 50%, fault diagnosis items increased to 80 items, 50 more than the older products, more efficient troubleshooting; up to 86% of the material up to 15% higher than the old products, pumping Commutation impact smaller; using easy door control system, the older product to reduce the fault 30%; mining