It can increase the hole inclination Angle range and drill elevation Angle holes, while setting the top drive power head and hole top plate toward the opposite direction.
动力头及孔口板调转方向，可直接钻凿仰孔，大大增加钻孔倾角范围。
The drive system is refitted from the tong head of Q10Y-M hydro-air tong and uses the hydraulic power supply of the tong.
传动系统用Q10Y-M液气大钳钳头改造而成，并采用大钳的液压动力源。
An improved cutter head drive hydraulic system of the shield tunneling machine was proposed, which achieved energy saving by optimizing the drive power.
设计了一个盾构掘进机的刀盘驱动液压系统，该系统是开式液压系统，应用电液比例控制技术实现了泵排量实时调节。
The utility model relates to a power-drive chain mechanism for separating a machine head of a special computerized embroidery machine.
本实用新型涉及一种可分离特种电脑刺绣机机头动力传动链的机构。
The utility model relates to a power-drive chain mechanism for separating a machine head of a special computerized embroidery machine.
本实用新型涉及一种可分离特种电脑刺绣机机头动力传动链的机构。
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