Crawler drilling machine main technical features:

1: full hydraulic drive, steel track, composite masts, drilling machine, main and auxiliary winches, mud pumps, such as one layout, the structure is compact, centralized control is flexible and convenient.

2: is the pilot control hydraulic system, load sensing, electrical and hydraulic joint operation and control.

3: power head chain speed feed and promote the use of cylinder structure, lift 295KN, feed force 152KN.

4: power head spindle rotation uses a dual-motor drive, supplemented by mechanical transmission third gear, spindle output maximum torque of 7200N.m (170rpm), and to effectively meet the requirements of efficient construction of high speed and high torque.

5: power head with hydraulic motor rack moving device, skewing the spindle drill hole, easy to wire line core and other implements of construction.

6: mast front end is equipped with clamping shackle, shackle on the drill pipe operation reduces operator labor intensity and improve work efficiency.

7: operation needs of the table up and down easy.

Above is the presentation on crawler drilling machine, hope small summary can help you.