TZ1 single-boom hydraulic rock drill jumbo
Inquire NowDescription
The TZ1 single-boom hydraulic rock drill jumbo is engineered for excellence in tunneling construction, featuring a robust design that enhances operational efficiency. Its hydraulic rock drill is optimized for high drilling speeds, low tool exhaustion, and exceptional deflection resistance, making it an ideal choice for tunnel side hole operations. The lightweight, high-strength alloy beam is designed for durability, providing superior torque resistance and extending service life. The articulated frame and full-driven adaptive walk system ensure excellent maneuverability and trafficability across various terrains.
The drill arm employs proprietary technology for precise positioning thanks to its interlocked telescopic structure, significantly expanding the rock drilling range. With automated functions including rod jamming prevention and automatic rod retrieval, this rock drill promises increased drilling efficiency and performance.
Specifications
| Operation Performance Parameter | Unit | TZ1 |
|---|---|---|
| Maximum operation coverage area | m² | 32 |
| Maximum operation height | mm | 6350 |
| Maximum operation width | mm | 6110 |
| Drill arm extension length | mm | 1250 |
| Drill arm lifting angle | ° | 65/-30 |
| Drill arm swing angle | ° | ±35 |
| Propeller overturning angle | ° | 360 |
| Propeller compensation length | mm | 1250 |
| Maximum pushing force | kN | 20 |
| Borehole depth | mm | 3400 |
| Rock drill impact power | kW | 17/20 |
| Rock drill impact frequency | Hz | 60/70 |
| Rock drill turning torque | N.m | 325/762 |
| Borehole diameter | mm | 45/70 |
| Work service platform | No | |
| Cabin roof lifting height | mm | 700 |
| Lift of the flushing pump | m | 127 |
| Flow of flushing water | L/min | 100 |
| Water inlet pipe diameter/length | “/m | 1.5/60 |
| Pressure of air lubricating system | bar | 3/8 |
| Maximum air lubricating amount | L/min | 300 |
| Electrical system parameters | ||
| Total installed power | kW | 63 |
| External power supply | V/Hz | 380/50 |
| External cable length | m | 50 |
| Quantity of main pump motor | 1 | |
| Power of main pump motor | kW | 55 |
| Rotating speed of main pump motor | r/min | 1470 |
| Power of pump motor | kW | 3 |
| Transformer power | kW | 4 |
| Main work lighting | kW | 0.4×2 |
| Auxiliary work lighting | kW | 0.15×2 |
| Drive performance parameters | ||
| Maximum drive speed | km/h | 13 |
| Drive means | 4×4 | |
| Maximum gradability | % | 25 |
| Minimum turning radius | m | 3.2 |
| Turning mode | Articulated steering | |
| Turning angle | ° | ±37 |
| Service brake | Hydraulic two-circuit, wet-type | |
| Parking brake | Wet-type | |
| Minimum ground clearance | mm | 230 |
| Approach angle/departure angle | ° | 15/15 |
| Engine | ||
| Engine model | SDEC SC4H80G2A | |
| Power/rotating speed | kW/r/min | 53/2300 |
| Discharge | Non-road, Guo II | |
| Mass parameters | ||
| Vehicle mass | kg | 12000 |
| Size parameters | ||
| Outline dimensions (L*W*H) | mm | 12370×2100×2300 |
Additional Information
No additional information available.