方圆 HBTS40-10-75 混凝土拖泵

—液压系统电控换向。采用恒功率变量柱塞泵，可靠性高，寿命长。

—Hydraulic system change direction with electric control. It is convenient for use and maintenance.

—高低压一键转换，可随时切换，无泄漏，无污染

—High and low pressure use a key to switchover,may switchover at any time, no leakage, no pollution.

—电气系统采用日本欧姆龙公司（OMRON）的可编程序控制器和法国施耐德公司的交流接触器和按钮开关等电器元件，防护等级可达到IP65， 控制线路简单，工作可靠。

—Electric system adopts PLC from OMRON company Japan and the other electric element from world famous company. The control circuitry is simple and works credibly.

—搅拌装置密封可靠，不易漏浆；搅拌叶片结构合理，能适应多种混凝土配比。

—Good seal in mixer device, and no leakage. The mixer vane has reasonable structure and fit many kinds of concrete.

—主要密封件采用派克公司（PARKER）优质密封件，杜绝了液压系统的内外泄露。

—High quality seal from PARKER company, stop the leakage in hydraulic system.

—冷却系统采用油-风冷却器，冷却功率大，能够有效降低液压系统工作产生的热量。保证了液压系统的工作可靠性。

—Cooling system adopts oil-air cooling device with big power. It depress the quantity of heat efficiently and ensure the reliability of hydraulic system.