High Performance KG430 Crawler Blasting Drill Machine Rock Drilling Rig for Mining
Kalshang KG430 25m blasting ground hole Quarry Rock DTH Mining Borehole Drill Rig With Dust Collection
KG430/KG430H open-pit down-the-hole drilling rig adopts a folded track frame and engineering four-wheel belt, and adds track leveling and plunger travel motors to increase working pressure and increase its climbing performance. The pitch and arm lift cylinders are enlarged to meet their extreme position usage requirements. It adopts dual motor rotation to increase the rotation torque and speed, increase the lifting cylinder and chain, and improve the lifting force and reliability. The cover is folded with thickened profiles to increase its strength and rigidity. Add lifting rings to facilitate loading, unloading and lifting.
KG430H open-air down-the-hole drilling rig is equipped with a dust collector, making it more environmentally friendly and reliable during operation.
Product Parameters
| Model of drill rig | KG430 | KG430H |
| Weight of complete machine | 5250KG | 5700KG |
| Outer dimensions | 6300×2250×2700mm | 6300×2400×2700mm |
| Drilling hardness | f=6-20 | |
| Drilling diameter | Φ90-152mm | |
| Depth of economical drilling | 25m | |
| Rotary speed | 0-90rpm | |
| Rotary torque | 500N·m | |
| Lifting force | 40KN | |
| Method of Feed | Oil cylinder-leaf chain | |
| Feed stroke | 3175mm | |
| Travelling speed | 0-2.5km/h | |
| Climbing capacity | ≤30° | |
| Ground clearance | 500mm | |
| Tilt angle of Beam | Down: 110°, up: 35°, total: 145° | |
| Swing angle of boom | left：91°, right: 5°, total: 96° | |
| Pitch angle of drill boom | Down: 55°, up: 15°, total: 70° | |
| Swing angle of drill boom | Left: 32°, right: 32°, total: 64° | |
| Leveling angle of track | ±10° | |
| Compensation length of beam | 900mm | |
| Supporting power | (58KW2200r/min) KG430/(73KW2200r/min) KG430H | |
| DTH hammer | K40 | |
| Drilling rod | Φ76×2m+Φ76×3m | |
| Air consumption | 13-20m3/min | |
| Maximum height of horizontal hole | 2850mm | |
| Minimum height of horizontal hole | 350mm | |
