Rock bolter
XUB125
XUB125 is a rock bolter for 32–51 mm drilling diameter, rated at 8 kW impact power, with 55.8 kW engine power. XUB125 is mainly suitable for the bolting operations in metal mines(such as underground gold mines,iron ores,and copper mines),non-metal mines(such as gypsum mines and phosphorite),hydropower projects,small tunnels,inclined shafts,culverts,etc; • For the construction of 1.8m anchor bolts,the suitable tunnel size is 3m×3m-6.5m×5.8m; • The equipment adopts a hydrostatic transmission system, with a compact structure and flexible maneuverability; • The whole machine can be divided into several modules, which is convenient for access to the mine through cages; • The construction of the resin anchor bolt and the slit wedge tubing bolt can be completed mechanically in the whole process,and a mesh hanging gripper is optional.
Parameters
| Item | Unit | Value |
|---|---|---|
| Rock drill | Brand model | / |
| Impact power | kW | 8 |
| Drilling diameter | mm | 32–51 |
| Chassis | Gradeability | ° |
| Tramming speed | km/h | 10 |
| Engine manufacturer | / | Yuchai |
| Engine power | kW | 55.8 |
| Engine emission standard | / | CN III |
| Bolting head | Anchor bolt length | mm |
| Drill steel length | mm | 2175/2375 |
| Drilling depth | mm | 1915/2115 |
| Total length | mm | 3330/3530 |
| Weight of mesh | kg | ≤50 |
| Screen handler | One-time mesh hanging qty | Pcs |
| Size of mesh opening | mm | 100×100–130×130 |
| Water system | Capacity | m³/h |
| Water inlet pressure | bar | 2 |
| Air system | Capacity | L/min |
| Pressure | bar | 8 |
| Electrical system | Total installed power | kW |
| Voltage/Frequency | V/Hz | 380/50 |
| Cable length | m | 80 |
| Safety protection functions | / | Electric leakage, overload protection and hydraulic system protection |
| Weight | t | 11.5 |
