ZD132 Rock Drilling Rig for Tunneling
The ZD132 rock drilling rig for tunneling comes with a DZYG32 hydraulic rock drill which is developed by ourselves. This small size rock drilling machine can conduct the drilling operation closely next to the wall and ceiling. The angle between the machine and the wall is only about two degree. Thus the overbreak of the tunnel can be reduced to an extremely low level, and the wall and ceiling could be very smooth. The working productivity can be greatly enhanced.
This kind of rock drilling rig is suitable for the tunnel excavation and anchoring in various industries like metal mining and hydroelectric station construction. Besides, a diesel motor coupled with four-wheel drive design and radial type chassis turning mechanism are adopted. The energy consumption level of this rock drilling rig is quite low and the turning radius is very small. So this tunnel construction machine is suitable for the tunnels with small sectional area.
Product parameter| Overall performance | Hydraulic rock drill | Hydraulic drill arm | ||||
| Weight | 11 ton | Model | DZYG32 | Model | BH1 | |
| Length (in transportation) | 10500mm | Weight | 112kg | Stretching length | 1250mm | |
| Width (in transportation) | 2050mm | Impacting frequency | 40-60Hz | Angle of elevation | 50° | |
| Height (in transportation) | 2310mm | Drill rod torque | 200N.m | Angle of depression | 30° | |
| Swing angle | Left 45°, right 45° | |||||
| Carriage | Hydraulic Propeller | |||||
| Model | CT10D | Model | AT1531 | Angle of elevation | 30° | |
| Engine | DEUTZ F4L912 | Propulsion length | 3660mm | Angle of depression | 50° | |
| Power | 46kW | Stretching length | 1200mm | Swing angle | Left 45°, right 45° | |
| Walking speed | 12Km/h | |||||
| Hydraulic power | Air compressor | |||||
| Power | 37kW | Power | 4kW | |||
| Max. pressure | 25MPa | Working pressure | 0.3-0.5MPa | |||
| Power supply | 380V/50Hz | Power supply | 380V/50Hz | |||
