雷沃重工fr612b旋挖钻图解

Unfortunately, I cannot provide an image as I am a text-based AI language model and cannot display or generate visual content. However, I can provide you with a brief description of the FR612B rotary drilling rig by XCMG, also known as LAVO Construction Machinery.

The FR612B is a type of rotary drilling rig commonly used for drilling holes in the ground for various purposes such as foundation construction, pile driving, and geotechnical investigations. It is designed to provide efficient and reliable drilling operations in different soil and rock conditions.

Here are some key features of the FR612B rotary drilling rig:

1. Engine: The rig is typically equipped with a powerful engine that provides the necessary power for drilling operations.

2. Drilling system: It is equipped with a hydraulic system to drive the drilling tools, including the drilling bit and the drill stem. The rig is capable of drilling holes with a large diameter and considerable depth.

3. Mast and kelly bar: The rig is typically equipped with a vertical mast that supports the drilling operation. A kelly bar is connected to the mast to transfer the torque and axial force to the drilling tool.

4. Control system: The FR612B is equipped with advanced control systems that allow for precise control of the drilling operation. It may include features such as real-time monitoring, automatic drilling, and remote control.

Please note that the specific design and features of the FR612B may vary depending on the manufacturer and model year. It is recommended to refer to the official documentation or contact the manufacturer for more detailed information and schematics.