Shenyang machine CA6140D/CA6136 hydraulic chuck

1 improved performance is equivalent to the original, can realize the system control and manual control two ways and use.
2 greatly improve the efficiency of single, clamping, unclamping operation takes only 2 seconds to complete.
3 operating easily, need only one instruction or step on the pedal switch can be realized.
The 4 clamping precision, greatly reduce production scrap rate.