The CYTJ76 mining hydraulic jumbo is suitable for blast hole drilling in underground mines, tunnels, and underground powerhouse excavation, with particularly excellent results in small-section tunneling. It features a compact structure, high maneuverability, and a small turning radius. It adopts an intelligent computer control system and remote wireless remote control operation, and can also be remotely controlled for tramming, effectively achieving mechanized rock roadway excavation. It can greatly accelerate excavation speed, improve construction efficiency, and make construction easier.
Product Advantages
| Component Name | Item Name | Specification/Model |
| Complete Machine | Overall Dimensions (L×W×H mm) | 9590×1350×1790/2330 (±50) |
| Total Weight (kg) | 10500 | |
| Applicable Working Section (W×H/m) | 2×2～6.1×5.5 (Rectangular section: 4.1×4.5) |
|
| Chassis | Tramming Mode | Wheeled |
| Drive Mode | Four-wheel drive | |
| Steering | Articulated steering ±40° | |
| Engine Power (kW) | 55.8 | |
| Max. Travel Speed (km/h) | 5 | |
| Max. Gradeability (%) | 27 (15°) | |
| Turning Radius (m) | Inner ≥2.7 Outer ≥4.5 | |
| Diesel Tank Capacity (L) | 50 |
Technical Parameters
| Component Name | Item Name | Specification/Model |
| Boom | Feed Compensation (mm) | 1250 |
| Boom Extension (mm) | 800 | |
| Parallel Hole Keeping | All-directional | |
| Feed Beam | 360° rotation | |
| Hydraulic Rock Drill (Optional) |
Shank | T38/T45/T51/TC35(φ52) R32/R38 /SR38(φ38) |
| Impact Power (kW) | 18 | |
| Rotation System | Independent rotation | |
| Rotation Speed (rpm/min) | 0～215 | |
| Max. Rotation Torque (N·m) | 1000 | |
| Drilling Speed (m/min) | 0.8～2.5 | |
| Drilling Diameter (mm) | φ33～φ76 |
