Mining Hydraulic Jumbo Drill
CYTC Series Mining Hydraulic Jumbo Drill
The CYTC-series mining hydraulic jumbo drill is a medium- and deep-hole production rig for non-coal underground mines. It supports both upward fan-pattern and parallel-hole drilling for sublevel and longhole stoping.
Features
Automatic rod-handling: drill-pipe magazine and extension structure enable automatic rod connect/disconnect, reducing operator workload and improving cycle time.
Automatic detection of feed pitch and yaw with no manual measurement; automatic drilling-depth measurement removes manual calculation (CYTC89).
Power-shift transmission and gradeability above 25 per cent suit the irregular terrain of underground mine roadways.
Twin-circuit service braking with pressure monitoring and alarm; sealed wet-disc service brakes for longer life and superior reliability.
Centralised lubrication ports and an automatic grease pump simplify routine servicing; optional electric refuelling pump for diesel top-up.
Specifications
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| Parameter | Unit | CYTC76 | CYTC89 |
|---|---|---|---|
| Machine weight | kg | 13500 | 16800 |
| Overall size: long × Wide × high | mm | 9780×1680×2685 | 9250×2360×3350 |
| Overall power | kW | 53 | 85.5 |
| Maximum working section: width × high | m | 3.9×3.9 | 7.435×5.2 |
| Minimum working section: width × high | m | 3×3 | 3.8×3.5 |
| Minimum turning radius (outside / inside) | m | 4.4/2.27 | 5.82/3 |
| Model of rock drill | HC50/DF540 | YYG260/HC95LQw | |
| Maximum impact power | kW | 13/14 | 30/24 |
| Maximum drilling depth | m | 13.4 | 40 |
| Borehole diameter | mm | φ64~φ76 | φ64~φ89 |
| Rated power of engine | kW | 55 | 75 |
| Maximum travel speed | km/h | 8 | 13 |
| Max Climb Capability | % | 25 | 25 |
| Main pump motor power | kW | 45 | 75 |
| Supply voltage | V | 380 | 380 |
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