< Dev >
< DL >
< 0986 dd >
< 0986 dd >
< 0986 dd >
Estamos aquí para ayudar:
Maneras fáciles de obtener las respuestas que necesitas.
1. La profundidad de perforación puede alcanzar los 500 m.
2. la calidad de las láminas de acero es buena, el par de torsión es grande
3. Fácil operación, mantenimiento gratuito
4. Para varios estratos complejos, como lecho de guijarros, lecho de agregados.
5. Ahorro de dinero, construcción compacta, fácil movimiento
6. A aplicable a la industria, residentes de perforación, perforación de tierra, gran diámetro, perforación profunda, metraje rápido, flexible y eficiente.
Model | HFJ220A | HFJ260A | HFJ360A | HFJ460A | HFJ560A |
Max. Drilling depth | 220m | 260m | 360m | 460m | 560m |
Drilling diameter | 90-254mm | 90-315mm | 105-325mm | 105-350mm | 105-350mm |
Working air pressure | 1.05-2.46Mpa | 1.7-3.0Mpa | 1.05-3.45Mpa | 1.05-3.45Mpa | 1.05-4.5Mpa |
Air consumption | 16-30m³/min | 17-35m3/min | 16-55m3/min | 16-55m3/min | 16-60m3/min |
Drilling rod length | 3m | 3m | 3m/4.5m/6m | 3m/4.5m/6m | 3m/4.5m/6m |
Drilling rod diameter | 76/89mm | 76/89mm | 89/102mm | 89/102mm | 89/102/114mm |
Axle pressure | 4T | 4T | 4T | 10T | 12T |
Lifting force | 12T | 14T | 20T | 24T | 28T |
Lifting speed | 2.5m/min | 2.5m/min | 3.0m/min | 3.0m/min | 3.0m/min |
Pulling speed | 0.5-5m/min | 0.5-5m/min | 0.5-5m/min | 0.5-5m/min | 0.5-5m/min |
Fast lifting speed | 18m/min | 18m/min | 30m/min | 25m/min | 25m/min |
Fast pulling speed | 35m/min | 35m/min | 50m/min | 40m/min | 40m/min |
Max. rotation torque | 4200-5600Nm | 4500-6500Nm | 6500-8500Nm | 7500-9500Nm | 8500-11000Nm |
Rotation speed | 48-70r/min | 50-70r/min | 60-100r/min | 45-120r/min | 75-150r/min |
Mud pump flow | 20L/min(optional) | 20L/min(optional) | 20L/min(optional) | 20L/min(optional) | 20L/min(optional) |
High hydraulic leg stroke | 1.5m | 1.5m | 1.5m | 1.5m | 1.5m |
Walking speed | 2.5Km/h | 2Km/h | 3.5Km/h | 3.5Km/h | 3.5Km/h |
Climbing capacity | 30° | 30° | 30° | 30° | 30° |
Weight | 4.7t | 5.4t | 8.5T | 10.5t | 11.5T |
Dimension | 3600*1700*2150mm | 3900*1700*2150mm | 4800*2000*2450mm | 5700*2000*2550mm | 5800*2250*2550mm |
Power | QuanChai 55 kw | Yuchai 77.4 kw | 93KW(4 cylinder) | 94KW(6 cylinder) | 153kw |