New 7.5 Ton Hydraulic Crawler Excavator
Hydraulic excavators are generally composed of working device, upper body and lower body.According to its structure and USES can be divided into: caterpillar, tyred, walking, hydraulic, hydraulic, rotary, and the rotary, general, special, articulated, telescopic jib type and other types. The working device is directly completes the mining task.It is articulated by three parts: arm, bucket and bucket.In order to meet the needs of the various construction, hydraulic excavators can be equipped with a variety of work device, such as mining, lifting, loading, level off, clamp, bulldozing, impact hammer, screw drill and other operation equipments.
Current often using excavators most is hydraulic full-rotary excavators. Hydraulic excavators are mainly composed of engine, hydraulic system, working device, walking device and electrical control.Hydraulic system consists of Hydraulic Pump, control valve, hydraulic cylinder, Hydraulic Motor, pipeline and tank.The electrical control system includes monitoring disk, engine control system, pump control system, various kinds of sensors, electromagnetic valve, etc.
The 5-15 Tons Excavator machine boasts outstanding inching performance and small impact by virtue of the perfect matching of the engine and the hydraulic components. the cab of crawler Excavator 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. It is a mid type of Crawler Excavators in earth moving machinery for construction.
More efficient return of excavator, Excavator is one type of Earthmoving Machinery in Construction. It included Wheel Excavator and Crawler Excavators. Features: 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.
Technical Parameter Of Excavator
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Product Categories : Excavator > Small Excavators