Crawler Excavator For Building Foundation
The 470D Excavator is a 40 Tons Excavator, a Heavy Duty Machinery in Construction Equipment, mainly suitable for landscaping, urban construction, pipeline laying and other working conditions. It uses a YANMAR engine, featuring low noise and excellent economical efficiency. The complete machine boasts outstanding inching performance and small impact by virtue of the perfect matching of the engine and the hydraulic components. Its cab uses silicone oil shock absorption with a new suspension seat provided, able to give the operator a comfortable working environment. The hydraulic main valve and key hydraulic pipelines and daily maintenance points are arranged in the full-open front and rear hoods, which can further facilitate daily maintenance.
The Crawler Excavators is configured with standard high-power air-conditioning system, standby power, magazine bags and storage boxes, etc. in accordance with a humanized design. The optional rubber tracks, steel tracks, quartering hammers, quick changers and other auxiliary equipment have significantly improved its capacity for dealing with all kinds of working conditions.
40 tons excavators have the advantage as follows: First, more energy-saving environmental protection
1. To meet the country's three emissions of mechanical injection engine, powerful, energy saving, high reliability, high performance.
2. The key hydraulic components using the latest technological achievements, low energy consumption, fast response, precise control, small impact, able to maintain a strong mining capacity and excellent operating efficiency. Engine and hydraulic system power to match the perfect, to ensure that the engine work in the best fuel consumption area, improve fuel efficiency, cost savings. The new hydraulic system provides adequate flow for all work units and high work efficiency.
Second, more efficient return
1, tail radius of gyration with no tail design, to ensure that work under tight conditions do not have to worry about the tail touch obstacles. The working device can be deflected and the left and right deflection angles are 60 and 50 degrees, respectively. The utility model can be combined with the turning on the car and can be parallel to the wall surface excavation in a narrow space through the slewing with the car.
2, the chassis has a telescopic function, can improve vehicle passing ability.
3, the new color large-screen LCD monitor, more in line with ergonomic requirements, complete instrument information display, automatic control more intelligent diagnosis of the cause of the malfunction, effectively shortening the troubleshooting time.
Technical Parameter Of Excavator
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Product Categories : Excavator > Large Excavators