钻车

By improving the BTR1-PST286 wish single sucperd hydraulie trepanner made in Germany.Realize adjustable of electric line.preventing accidents of electric line or stecly line fall down.

通过对新引进的全德国制造BTR1-PST286液压钻车配套单轨吊技术改造,实现电缆的自自,了电缆脱起吊钢丝绳故的发生。