Product introduction:
The mechanized bolt construction equipment that integrates functions such as drilling and bolt installation has a high degree of automation and greatly reduces the labor intensity of workers.
Product advantages:
1. Convenience: drilling and bolt installation can be completed on the same propelling beam, with a clamping device, which can assist in the disassembly and assembly of the drill pipe, and the operation is convenient;
2. Efficient: One-time positioning can realize single-ring bolt hole operation, drilling memory function can realize one-key positioning of bolt installation, fast drilling speed, low labor intensity, and high construction efficiency;
3. Intelligence: It can digitally record data such as the number of drilled holes, the number of bolt installations, and the depth of drill holes, and can supervise and evaluate the construction of the bolts; equipped with a self-diagnosis system and a safety voice alarm system, it can monitor and detect faults in real time , and make a voice broadcast;
4. Safety: The remote control is used to operate the operation, and the workers stay away from the palm surface;
5. Stable: with automatic drilling, automatic retraction, automatic anti-jamming, automatic stop impact and other functions;
Multi-function: It adopts an articulated self-made engineering chassis, fully hydraulically driven, with strong practicability, flexible and fast transition, and can take into account the operation of blasting holes on the face that meets the operating conditions;
Technical parameters
Overall parameters | Overall weight (kg) | 15300 |
Dimensions (mm) | 12390*2400*2635 (3235) | |
Working range of tunnel face (Height × Width, mm) | 8000×10000 | |
Turning radius (mm) | Outer 6200/Inner 3700 | |
Rock drill | Quantity | 1 |
Model of rock drill | YDH210 | |
Rated impact power (kW) | 18.5 | |
Rated impact pressure (MPA) | 18 Max | |
Impact frequency (BPM) | 2000~3900 | |
Applicable drilling diameter | 43-105mm | |
Drill arm | Quantity | 1 |
Boom support structure | Fixed boom support | |
Structural style | Single stage telescopic, propulsion compensation | |
Drilling depth of single rod | 3.8m | |
Propulsion mode | Cylinder-wire rope | |
Propulsion beam type | Aluminium alloy | |
Anchor bolt installation | Model | / |
Anchor bolt installation | Auxiliary bolt installation and propulsion beam installation | |
Control mode | Computer-based control | |
Anchor bolt feeding mode | Rock drill impact fedd | |
Radial installation range | ±180° | |
Installation length of anchor bolt | ≦6m | |
Chassis | Maximum traveling speed (km/h) | 15 |
Maximum gradeability (%) | 15° | |
Minimum ground clearance | 330mm | |
Minimum inner radius of gyration (m) | 3700 | |
Minimum outer radius of gyration (m) | 6200 | |
Air supply system | Model/manufacturer of air compressor | / |
Flow (m3/min) | 0.3 | |
Working air pressure (MPA) | 0.8 | |
Power (kW) | 3 | |
Water supply system | Model/manufacturer of booster pump | / |
Flow (m3/min) | 4 | |
Working water pressure (MPA) | 0.8～1.5 | |
Power (kW) | 3 | |
Electrical system | Model/manufacturer of main electrical components | / |
Total installed power (kW) | 63.5 | |
Working voltage (V)/frequency (Hz) | 380/50 | |
Cable length | 100m |