·SW-G04-C22-D24-20, SW-G06-B4S-
·SW-G04-C4-D24-20 ,SW-G04-C2B-D
·SW-G06-C2-D24-20 ,SW-G04-B4S-E
·DSA-G06-C7Y-E-C230-22, 电液换向
·DSA-G04-A3X-E-D2-21, DSA-G04-A
·DSA-G04-A3X-E-D2-21 ,DSA-G04-A
·DSA-G04-A3X-E-D2-21, DSA-G04-C
·DSA-G04-C4-E-C230-22, DSA-G04-
·DSA-G04-C5-E-D2-21, DSA-G04-C5