Plataforma de perforación de superficie DTH separada
This series of separated DTH drill rigs had been mainly operating at middle or small sized quarries, cement mine, open-pit coal mines and preliminary site preparation for large-scale open-pit mines, as well as infrastructure construction for highways, real estate and other industries.
Equipped with 3.5-inch or 4-inch hammers, the optimum hole ranges are Φ90mm, Φ115mm and Φ138mm with high drilling efficiency and outstanding dust collection performance. The flexibility and mobility of this series are especially suitable for the construction of restricted working areas, and have been successfully applied to mining and military projects, road construction, water conservancy, rock excavation, and other applications, and have been widely recognized by customers at home and abroad.
Datos técnicos:
| Modelo | DTH412B-1F | DTH416T-1F | DTH420B-1F | DTH420TA-1F |
| Método de alimentación | Cilindro hidráulico+cadena | Cilindro hidráulico+cadena | Cilindro hidráulico+cadena | Cilindro hidráulico+cadena |
| Longitud total de alimentación | 4600mm | 5500mm | 5500mm | 5880mm |
| Extensión de alimentación | 800mm | 970mm | 970mm | 970mm |
| Longitud del viaje de alimentación | 2680mm | 3670mm | 3670mm | 3670mm |
| Feed Force Max. | 15kn | 15kn | 15kn | 20kn |
| Feed Speed Max. | 16m/s | 26m/s | 26m/s | 30m/s |
| Pullback Force Max. | 25kn | 25kn | 25kn | 45kn |
| Gama de agujeros | Φ90-115 mm | Φ90-115 mm | Φ90-127 mm | Φ90-138 mm |
| Profundidad óptima del agujero | 21m | 21m | 21m | 21m |
| Tubo de perforación | Φ60 mm*2m | Φ60 mm*3m | Φ76 mm*3m | Φ76 mm*3m |
| Martillo | 3.5” | 3.5” | 4” | 4” |
| Torque de rotación | 1650n.m | 2200n.m | 2200n.m | 3200n.m |
| Velocidad de rotación | 100-220rpm | 0-150rpm | 0-150rpm | 60-110rpm |
| Capacidad del tanque de combustible | 115L | 70L | 70L | 70L |
| Tramming Speed Max. | 2.5km/h | 2.5km/h | 2.5km/h | 3km/h |
| Gradeability Max. | 25° | 25° | 25° | 25° |
| Distancia al suelo | 310mm | 310mm | 310mm | 310mm |
| Ángulo de oscilación del marco de la pista | / | ± 10 ° | ± 10 ° | ± 10 ° |
| Traction Force Max. | 40kn | 40kn | 40kn | 54kn |
| Weight(w/o Options) | 3950kg | 4620kg | 4620kg | 5500kg |
| Dimensions(L*W*H) | 4450*2080*2460mm | 5700*2130*2300mm | 5700*2130*2300mm | 5600*2308*2500mm |
| Recolección de polvo | existir | existir | existir | existir |
| Modelo | DTH425-1F | DTH430-1F | DTH431F | DTF845-1F |
| Método de alimentación | Cilindro hidráulico+cadena | Cilindro hidráulico+cadena | Motor hidráulico+cadena | Motor hidráulico+cadena |
| Longitud total de alimentación | 5580mm | 5580mm | 6720mm | 5930mm |
| Extensión de alimentación | 970mm | 1220mm | 1220mm | 1220mm |
| Longitud del viaje de alimentación | 3670mm | 3670mm | 3890mm | 3875mm |
| Feed Force Max. | 20kn | 20kn | 15-25kn | 15-25kn |
| Feed Speed Max. | 26m/s | 30m/s | 30m/s | 30m/s |
| Pullback Force Max. | 45kn | 45kn | 25kn | 25kn |
| Gama de agujeros | Φ90-138 mm | Φ115-152 mm | Φ115-152 mm | Φ115-165 mm |
| Profundidad óptima del agujero | 21m | 21m | 21m | 21m |
| Tubo de perforación | Φ76 mm*3m | Φ76 mm*3m | Φ76 mm*3m | Φ76 mm*3m |
| Martillo | 4” | 4” | 4” | 4” |
| Torque de rotación | 3200n.m | 3500n.m | 3500n.m | 3500n.m |
| Velocidad de rotación | 0-100rpm | 0-100rpm | 65-95rpm | 65-95rpm |
| Capacidad del tanque de combustible | 80L | 110L | 156L | 156L |
| Tramming Speed Max. | 2.5km/h | 3km/h | 3km/h | 3km/h |
| Gradeability Max. | 25° | 25° | 25° | 25° |
| Distancia al suelo | 300mm | 290mm | 350mm | 350mm |
| Ángulo de oscilación del marco de la pista | ± 10 ° | ± 10 ° | ± 10 ° | ± 10 ° |
| Traction Force Max. | 54kn | 54kn | 54kn | 54kn |
| Weight(w/o Options) | 6230kg | 6440kg | 7340kg | 7460kg |
| Dimensions(L*W*H) | 7000*2250*2700mm | 7120*2450*3540mm | 7000*2300*2800mm | 7000*2300*2800mm |
| Recolección de polvo | No | existir | No | No |
