2.5t to 5t hydraulic mining drilling rig

Full hydraulic Drilling Rig Suit for 8-10T Excavator Apply to drill the rock(sandstore,shale and limestone)

Main Features:

1,Tailored for open-air prospect hole and various holes of the projects of explosive-buried needs for cutting into mountains,apply to drill the rocks whose formness coefficient F below 8 degrees(such as sandstone,shale and limestone)

2,Choose the pressure rising engine produced by  British Richard joint-venture technology,lower oil consumption,lower noise,many kinds of engine are chosen for users according to requirements

3,The loading transducer hydraulic which is full-power adjustable is applied as it features advanced technology and high reliability

4,The strengthened X-shaped car rack is used which is convenient for adjusting the tension and tighten of the crawler,resistant against impsct,more stability,reliably using and is applicable for various working conditions

5,Many kinds of monitor display and function-control system are centralized in the intellectualized control-panel

6,With the advantages of lightly and conveniently operating,accurated control,the hydraulic pilot vale system can achieve the elaborate work

Main Paremeters

Drill pipe length	3660mm
Drill type	Three blade cutting bits
Drill diameter	80mm
Feeding stroke	3200m
Drilling  diameter	80mm
Drilling  depth	3200mm
Rotary torque	980N.m
Swing speed	550/280rpm
Lifting capacity	10000N
Feeding speed	4m/min
Working pressure	1.0MPa
Working air volume	2.5m³/min

2.5t to 5t hydraulic mining drilling rig