110knm construction drilling machine

20m 90m/মিনিট রোটারি পাইল মেশিন

China Manufacturer Electric Power Construction Bored Pile Hydraulic Drilling Rig: High Stability and Customization Product Description: 1. The hydraulic drilling rig features an expansion chassis with a double-width design. It has an operating width of 3600mm and a transport width of 2600mm. This design ensures excellent passability and high construction stability. 2. With high traction capabilities, the entire machine is flexible and can handle normal driving on 20° ramps,