hydraulic motors, hydraulic pump, etc.
◎Chassis: JMC first of all, dual cab equipped with air-conditioner, steering console, advanced and reliable performance, best option of domestic construction vehicles.
◎Important components of the upper vehicle are manufactured with high strength manganese steel.
◎The optional emergency electric pump.
主要特点Main features :
◎采用手动机械式控制阀，实现操作的平稳，无级调速。
◎具备多种安全操作保护装置，如：上下臂限位功能，危险工况报警功能，双重互