Un open-air DTH drill rig es nuevo equipment upgraded in response to the country environmental protection requirements. Equipado con el motor four-cylinder National III de Yuchai a meet the country requirements for emissions y environmprotectionental. Adopte zambullidar caminando motor, hemmed crawler frame, y engineering four- correa de rueda para increase working e incrustación de. Incr alivie el tono y boom cylinders a meet el requirements of extreme posiciones.
En el same time, el sistema hidráulico hidráulicom está actualizado para incr facilitar el sistemam f bajo e incr reducir la velocidad de rotación r. To incr suelte el lifting cylinder y la cadena, improve el lifting force y reliability. Reinforce la guía rail e incr suelte las placas upper y lower wear of la placa deslizante para extender el service life. Tla guía rail adopta una instalación inclinada, que es conveniente for operation y observation. The cover es f doblado con thicker profiles para increnganche strength y rigidity, y la elevación r se agrega para facilitar la carga, descarga y elevación.
Tel tipo KG410H agrega un colector de polvor y adopta un cilindro de aceite de captura de polvo doble-rs, que are more environmentalmente friendly y reliable cuando wore.
| model | KG410 | KG410H |
| weight | 4500kg | 4700kg |
| size | 6150*2350*2700mm | 6150*2350*2700mm |
| Rock drilling hardness | f=6-20 | |
| Drilling diameter | Φ90-115mm | |
| Economic drilling depth | 25m | |
| Rotation speed | 120r/min | |
| Rotation torque | 2000N·m | |
| Lifting power | 40KN | |
| Propulsion method | Cylinder – plate chain | |
| Advance itinerary | 3980mm | |
| Walking speed | 0-2.5Km/h | |
| Gradeability | ≤30° | |
| Ground clearance | 280mm | |
| Pitch angle of carriage | Pitch 135° and raise 50° | |
| Swing angle of carriage | Left 100° Right 45° | |
| Drill boom pitch angle | Pitch 50° and raise 25° | |
| Boom swing angle | Left 44° Right 45° | |
| Sliding frame compensation length | 900mm | |
| diesel engine | Yuchai Power YCD4R23T8-80(59KW/2400r/min) | |
| Drill pipe | 64*3m | |
| The highest and lowest holes | Minimum 350mm, maximum 2840mm | |
