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Highland backhole loader

A backhoe loader and plateau technology, which is applied in the field of backhoe loaders and new backhoe loaders, to achieve the effects of reasonable design of the whole machine, reduction of fatigue strength, and improvement of body comfort

Inactive Publication Date: 2015-07-29
XUZHOU XUGONG SPECIAL CONSTR MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current backhoe loaders at home and abroad are suitable for plain environments, and the ISO definition of plateau altitude is only above 1000m

Method used

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Experimental program
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Embodiment Construction

[0021] The present invention will be further described below in conjunction with accompanying drawing.

[0022] Such as figure 1 As shown, the plateau type backhoe loader of the present invention takes the vehicle frame 8 as the main body, and includes a loading working device 13, an excavating working device 1, a cab assembly 3, a power system 9, a transmission system 11, a working hydraulic system 2, and a parking brake. System 5 and service brake system 7, steering hydraulic system 4, air conditioning system 12, electrical system 6, hood cover 10, life support system 14, adjustable independent cooling system 15, low temperature heating system 16.

[0023] Among them: the loading working device 13 is installed on the front end of the vehicle frame 8 through the pin shaft; the excavating working device 1 is installed on the rear end of the vehicle frame 8 through the pin shaft; upper middle.

[0024] The power system 9 is fixed on the front frame 8 of the cab assembly 3 thr...

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Abstract

The invention discloses a highland backhole loader. The highland backhole loader comprises a frame (8) serving as a main body, a loading working device (13), an excavation working device (1), a cab assembly (3), a power system (9), a machine cover coverage part (10), a drive system (11), a working hydraulic system (2), a parking brake system (5), a running brake system (7), a steering hydraulic system (4), an air conditioning system (12) and an electrical applicable system (6) and further comprises a life supporting system (14) capable of meeting the oxygen demand of a driver in a highland, an adjustable independent heat dissipation system (15) capable of controlling the rotating speed of a fan according to the temperature of a radiator and a low-temperature heating system (16) capable of ensuring -40 DEG C smooth starting of the whole loader. The environmental adaptation of the backhole loader is greatly improved, and the highland backhole loader can especially adapt to highland high-and-cold, oxygen-poor and strong-ultraviolet severe environments and the like.

Description

technical field [0001] The invention relates to an excavating loader, in particular to a novel excavating loader adapted to plateau environment, and belongs to the technical field of engineering machinery. Background technique [0002] Backhoe loader, commonly known as busy at both ends, is a multifunctional construction machine that integrates digging and loading. The whole machine has reasonable and compact layout, beautiful appearance, comfortable and convenient operation, small turning radius, good working performance and high cost performance, and has been widely used at home and abroad. [0003] With the continuous advancement of my country's western development, many new highways and railways are in urgent need of construction machinery such as backhoe loaders for maintenance and maintenance. my country's Yunnan-Guizhou, Qinghai-Tibet, and Pamir Plateaus total 2.7 million square kilometers, accounting for nearly 30% of the country's land area, with an average altitud...

Claims

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Application Information

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IPC IPC(8): E02F9/16E02F9/00B62D25/10F01P1/00F01P7/04
Inventor 孙会海宋红兵宁海成曹磊彭景龙任佳璞葛亚宁侯璐金伟伟刘成李强杨娟李红英张韩
Owner XUZHOU XUGONG SPECIAL CONSTR MASCH CO LTD
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