Fully Hydraulic Jumbo Rock Drill Small And Medium Sized Tunnel Drilling Equipment
Product Description
KD10A-1BCD(L) Fully Hydraulic Jumbo Rock Drill for Small and Medium-Sized Tunnels
Applications
KD10A-1BCD(L) is mainly suitable for excavation and excavation work of small and medium-sized tunnels, tunnels, and culverts in mining, metallurgy, hydropower, railway, highway and other fields. The machine adopts fully hydraulic drive for rock drilling, with automatic parallel extension and retraction of the drilling arm to keep the propulsion beam parallel in all directions, and the rock drilling speed can reach 0.8-2.5 meters per minute. By using rubber wheels/crawler for walking, multiple working surfaces can be operated, and the transition is very convenient and flexible, with a walking speed of 8km/h. The system is equipped with functions such as automatic stop of impact at the end point, automatic anti jamming drill, and induction of water slag discharge, which are easy to operate, safe and reliable.
Features
The device is designed with a compact structure, strong overall rigidity, low center of gravity, flexible maneuverability, and stable operation. The drilling operation adopts electric work, which greatly improves the working environment, reduces noise, dust, and energy consumption, and greatly improves construction efficiency and quality. The flexible hydraulic rock drilling mechanism can perform rock drilling operations on the working face, roof, side walls, and floor of the tunnel. This machine can not only drill boreholes for excavation, but also conveniently drill anchor holes.
Specifications
| Main Technical Parameters of KD10A-1BCDL | |
| Body | |
| Overall size(LxBxH) m | 10.5×1.45×2.1(2.94Wih ceiling) |
| Hole diameter mm | φ43- φ76 |
| Drilling speed m/min | 0.8-2 |
| Section(B×H)m | 2.5×2.5-5×5 |
| Rock drill impact frequency kW | 7.5 |
| Service voltage | 380VAC 50Hz |
| Total power kW | 57.1 |
| Total power kg | ≈8500 |
| Running chassis | |
| Chassis structure | Articulated |
| Running from | Rubber wheel |
| Running speed km/h | 0-9 |
| KW | 50 |
| Ground clearance mm | 185 |
| Grade ability(smooth-riding surface) | 14° |
| Min.turning radius m | 4.2(Inner side)/6.0(Out side) |
| Arm | |
| Quantity of Arm | 1 |
| Parallel function | YES |
| Telescope function | YES |
| Thruster | |
| Total length m | 4.42 |
| Drill pipe length m | 3.09 |
| Hole depth m | 2.70 |
| Air system | |
| Drill lubrication air volume m/min | 0.21 |
| Drill lubrication air pressure Mpa | 0.2-0.3 |
| Water system | |
| Pipe reel | NO |
| Water supply m³/h | 2 |
| Rock drill water pressure Mpa | 0.8~12 |
| Colder entrance water pressure Mpa | 0.3~0.6 |
| Other configuration | |
| Cable reel | YES |
| Quantity of baskets | N O |
| Lifting ceiling | YES |
| lighting | 5 High brightness LED lights |
| Extinguisher |
(4kg*1) Hand-held dry powder fire extinguisher 4kg×1 |
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