SeZuanTanJi device is applied on fixed
Abstract：ZYJ400/130 frame column type rotary drill should be transformed and installed on mining roadheader machine to use, in order to improve the roadheader in mine laneway construction work in practical value. After the transformation will ZuanTanJi and harmony. Se In the ensemble to dig machine cutting part side, the frame column type hydraulic ZuanTanJi turn. Through the changing of the direction of the track and adjusting the Angle of the screw,we can change the direction of the ZuanTanJi, may to the work ahead, left, right, up, or down Angle drilling exploration implementation water. After the transformation of the ＂digging out integration device＂ increased unit of time to work efficiency, convenient and quick, the function is strong. The machine has high drilling efficiency, good disintegration of high gender, easy operation, safe and reliable performance.
Keywords：ZuanTanJiMining roadheader machinesecurity
Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 39-40 )