タイトルまたは説明

The operating weight of machine is steady with big capacity of bucket & powerful breakout force. Engine, torque converter and transmission are maintained easily because of being installed separately. Durable &reliable engine with great torque reserve has excellent starting performance. The simple structure of torque converter is high efficiency. The hydraulic system with single-pump& prior valve ensures only 4.5 seconds lifting time of bucket and order piping layout. Great improvement has been made on the working device for the operating force, lock function is added to the boom lifting , which greatly reduces the labor intensity of the operator.