The HL780-9S handles ultimate-capacity operations moving 350-450 tonnes hourly, including large-scale open-pit mining operations, major quarries supplying regional infrastructure projects, substantial earthmoving contracts, and heavy construction sites throughout Southern Africa. Its 5.1 m³ heaped bucket capacity and 24,820 kg bucket breakout force manage dense overburden, hard rock formations, compacted coal seams, and heavy construction materials whilst maintaining efficient work cycles.
The fully automatic power shift transmission delivers four forward speeds and three reverse speeds calibrated for maximum productivity in high-volume applications. First gear achieves 6.1 km/h for precise loading and positioning operations. Second gear reaches 11.5 km/h for general excavating and loading sequences. Third gear attains 18.0 km/h for short-range material transport. Fourth gear achieves 36.5 km/h for rapid transit across expansive mining sites, enabling efficient material movement typical of large-scale Southern African mineral extraction operations.
The machine operates effectively with 495 mm ground clearance, 40-degree steering angle (each direction), and 15,170 mm clearance circle. The substantial 3,700 mm wheelbase provides exceptional stability during loading operations whilst the ±13-degree rear axle oscillation (26 degrees total) maintains reliable traction across irregular mining surfaces encountered throughout regional operations, particularly valuable in challenging terrain conditions.
Three selectable engine power modes (Power/Standard/Economy) combined with four transmission shift modes (Manual/Light/Normal/Heavy) and the innovative ICCO (Intelligent Clutch Cut-off) system allow operators to customise machine response for specific site conditions. The ICCO system improves productivity by making more power available for the hydraulic system whilst enabling smooth control of machine speed. The optional ride control system features a shock-absorbing accumulator that cushions the boom, improves operator comfort, and reduces material loss during transport.
Front end loaders are powerful earthmoving machines engineered to efficiently transport, load, and position materials across large-scale mining, quarrying, and heavy construction environments. The Hyundai HL780-9S generates 247 kW of net power from its Cummins QSM11 Tier 3 engine, processing up to 5.1 m³ of material per bucket cycle in high-volume mining and quarrying operations. We deliver the HL780-9S to Southern African sites with comprehensive technical support and authentic parts availability through our regional branch network.
This 29,500 kg front end loader excels in sustained operations across demanding mining locations and major quarry sites where maximum capacity and operational reliability directly determine productivity outcomes.
The Cummins QSM11 powerplant comprises six cylinders with 125 mm bore and 147 mm stroke, displacing 10.8 litres. The watercooled, four-cycle, turbocharged, charge air-cooled direct injection engine with electronic controls delivers proven reliability in demanding applications. The unit operates from a 450-litre fuel tank enabling extended operational periods between refuelling, critical for remote mining locations throughout Southern Africa.
The 29,500 kg operating weight transfers across 29.5-25, 22PR, L3 tubeless loader design tyres as standard specification. Optional configurations include 26.5-25, 32PR, L3 tyres, 29.5-25, 28PR, L3 tyres, 29.5-25, 28PR, L5 tyres for severe applications, or 29.5 R25 XHA tyres, accommodating varied ground conditions throughout the region.
The hydraulic system executes complete bucket sequences in 11.1 seconds, maintaining productivity in continuous truck-loading operations. Regular maintenance benefits from 5,000-hour hydraulic oil change intervals whilst the optional reversible cooling fan integrates into the rear service door which swings open over 45 degrees for straightforward engine compartment access.
| Specification |
| Engine |
| Net Power |
| Gross Power |
| Operating Weight |
| Bucket Capacity (Heaped) |
| Bucket Breakout Force |
| Tipping Load (Straight) |
| Fuel Tank Capacity |
| Wheelbase |
| Standard Tyres |
| Maximum Travel Speed (4th) |
| HL780-9S |
| Cummins QSM11, Tier 3 |
| 247kW (331HP) @ 2,000rpm |
| 260kW (348HP) @ 2,000rpm |
| 29,500 kg |
| 5.1 m³ |
| 24,820 kg |
| 23,940 kg |
| 450 litres |
| 3,700 mm |
| 29.5-25, 22PR, L3 |
| 36.5 km/h |
"*" indicates required fields