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Modelo | DH180 | DH200 | DH300 | DH350 |
Peso (tonelada) | 4.5 | 5.5 | 9 | 7 |
Diámetro de perforación (mm) | 140~254 | 140~305 | 140~325 | 140~325 |
Profundidad de perforación (Metro) | 180 | 200 | 300 | 260 |
Velocidad al caminar (Km/h) | 2.5 | 2.5 | 2.5 | 2.5 |
Ángulos trepadores | 30 | 30 | 30 | 30 |
Potencia (Kw) | 55 | 65 | 84 | 75.8 |
Presión (Mpa) | 1.45~2.5 | 1.7~3.0 | 1.7~3.3 | 1.7~3.0 |
Consumo de aire (M & sup3;/Min) | 17~31 | 17~30 | 17~35 | 17~35 |
Diámetro del tubo de perforación (mm) | 76/89 | 76/89/102 | 89/102 | 76/89/102 |
Longitud de tubería de perforación (M) | 1.5/2.0/3.0 | 1.5/2.0/3.0 | 1.5/2.0/3.0 | 1.5/2.0/3.0 |
Rig Fuerza de elevación (T) | 12 | 18 | 28 | 24 |
Velocidad de oscilación (Rpm) | 45~65 | 50~70 | 55~115 | 40~70 |
Par oscilante (N.M) | 3200~4600 | 5000~6500 | 7200~9500 | 7000~9000 |
Dimensión | 3800*1500*2200 | 3800*1700*2350 | 5500*1950*2780 | 4100*1900*2600 |
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