东方红－100W轮式液压挖掘机 

东方红－100W轮式液压挖掘机，该机选用进口挖掘机专用桥、分动箱。液压系统主泵、主阀、回转机构采用日本东芝进口件。可靠性高，操作舒适，维修方便，使用范围广。该机主要用于城市建设，农田水利建设，小城镇建设，道路施工，管道、管线、光缆铺设等中小型土石方工程。配多种属具，可实现多种功能，拓宽使用范围。

主要特点：

底盘部分按标准轮挖底盘设计，带推土铲，车架采用整体箱型变截面设计，结构简单，安全可靠。车桥及分动箱选用意大利DANA的产品，行走、制动、变速、换挡（两档）全部采用液压控制。轮胎选用14-17.5NHS工程机械轮胎，充气压力550kPa，单胎承载3875kg。

液压系统的主泵、主阀、回转减速机选用日本东芝产品。行走驱动采用派克变量马达，可根据行驶阻力大小自动改变排量，使挖掘机自动改变速度。

技术参数TECHNICAL SPECIFICATIONS

YTO－100W Wheeled hydraulic Excavators

MAIN FEATURES:

Engine :The original imported America engine B4.5T is used. The connection between the flywheel of engine and main pump is springy, so as to reduce the shock caused by different shaft.

Hydraulic system :The main pumps, main valves and the reducer of slewing Mechanism are chosen from foreign famous company. The traveling drive is imported and makes the excavator change the speed automatically according to the output volume caused by the resistance of traveling.

The chassis: The chassis is standard and the dozer black is equipped. The variable cross-section of car frame is designed, with simple structure, safe and reliable. The axle and transfer gearbox are chosen from foreign famous company, and traveling, brake, speed change and gear shift are controlled by hydraulic system.

The service system is controlled by the pilot shaft, conveniently and exacted controlled.

The cab :With excellent outline, full enclosed, large-vision, the cab is equipped with air-conditioner (for cooling/heating) and sound equipment and its vent is situated in a reasonable place. The front windshield is equipped to provide a comfortable working environment under the working conditions. The safe pole is set up to reach higher safety degree.

The control-panel :Many kinds of monitor display and function-control system are centralized in the Intellectualized mini type control-panel, and sound-light alarming system is installed, with intuitionistic , clear indication. 

TECHNICAL SPECIFICATIONS: