The descriptions of the diesel engine crawler type rock blast hole drilling machine.
The diesel engine crawler type rock blast hole drilling machine is used to drill a blasting hole on the stone, it is a type of DTH hammer drilling rig that uses a screw air compressor to drill a blasting hole on the rocks. The diesel engine crawler type rock blast hole drilling machine is equipped with a dust collector that can remove dust while drilling a blasting hole. The drilling depth of the rock blast hole drilling machine can do is 25m and the drilling borehole diameter is 90mm to 152mm. The two steel crawler tracks can help the rock blast hole drilling machine walks in the mountainous area.
The specifications of the diesel engine crawler type rock blast hole drilling machine.
| Model | KG430 / KG430H |
| Weight | 5300kg / 5700kg |
| Dimension | 6000*2250*2700mm / 6000*2400*2700mm |
| Drilling hardness | f=6-20 |
| Drilling diameter | Φ90-152mm |
| Economic drilling depth | 25m |
| Rotation speed | 75r/min |
| Rotary torque | 5000N·m |
| Lifting force | 40KN |
| Propulsion mode | Hydraulic Cylinders – Chain |
| Feed length | 3175mm |
| Travel speed | 0-2.5Km/h |
| Climbing capacity | 30° |
| Ground clearance | 500mm |
| Feed pitch angle | down 135° up 50° |
| Feed swing angle | left 91° right 5° |
| boom pitch angle | down 55° up 15° |
| boom swing angle | left 45° right45° |
| track oscillation | 10° |
| Feed extension | 900mm |
| Yuchai diesel engine | YC4DK80-T302(58KW/2200r/min) YC4DK100-T304(73KW/220r/min) |
| Drill rod | 76*3m |
| Toe-hole drilling | Min.350mm,Max.2850mm |
The features of the diesel engine crawler type rock blast hole drilling machine.
- The diesel engine crawler type rock blast hole drilling machine uses a screw air compressor to drill and it can drill through rocks easily.
- The diesel engine crawler type rock blast hole drilling machine’s drilling arm can be moved swiftly around.
- The rock blast hole drilling machine is a type of drilling rig that is designed to drill through rocks.